You can use Jquery's on method and listen for the scroll event.

if your port is 3307 (based on your port)

Add this line in xampp\phpMyAdmin\config.inc: after i++

$cfg['Servers'][$i]['port'] = '3307';

@guzuer

Change the value of

$cfg['Servers'][$i]['user'] = 'groot';
$cfg['Servers'][$i]['password']='groot';

in your ~/xampp/phpMyAdmin/config.inc.php

Here my username is groot and password is groot.

At the time of writing this answer, I had this issue and i fixed it by looking up your question.

As of 20/03/2019 -> There is a new version of Crystal report for Visual Studio. The version is 13.0.24.

The provided version in the accepted answer is 13.0.21.

The newer version worked for me without having to do any workaround.

1. Set up your routes to accept data

{
    path: 'some-route',
    loadChildren: 
      () => import(
        './some-component/some-component.module'
      ).then(
        m => m.SomeComponentModule
      ),
    data: {
      key: 'value',
      ...
    },
}

2. Navigate to route:

From HTML:

<a [routerLink]=['/some-component', { key: 'value', ... }> ... </a>

Or from Typescript:

import {Router} from '@angular/router';

...

 this.router.navigate(
    [
       '/some-component',
       {
          key: 'value',
          ...
       }
    ]
 );

3. Get data from route

import {ActivatedRoute} from '@angular/router';

...

this.value = this.route.snapshot.params['key'];

One reason is that it is easy to create a set from map:

s := map[int]bool{5: true, 2: true}
_, ok := s[6] // check for existence
s[8] = true // add element 
delete(s, 2) // remove element

Union

s_union := map[int]bool{}
for k, _ := range s1{
    s_union[k] = true
}
for k, _ := range s2{
    s_union[k] = true
}

Intersection

s_intersection := map[int]bool{}
for k,_ := range s1 { 
  if s2[k] {
    s_intersection[k] = true
  }
}

It is not really that hard to implement all other set operations.

I know that this question is more about opinion rather than hard facts. But I recently moved from being a .net developer to a java one, so I have only recently joined the Optional party. Also, I'd prefer to state this as a comment, but since my point level does not allow me to comment, I am forced to put this as an answer instead.

What I have been doing, which has served me well as a rule of thumb. Is to use Optionals for return types, and only use Optionals as parameters, if I require both the value of the Optional, and weather or not the Optional had a value within the method.

If I only care about the value, I check isPresent before calling the method, if I have some kind of logging or different logic within the method that depends on if the value exists, then I will happily pass in the Optional.

The solution of creating a new HTML file with HTML (Web Forms) Designer worked for that file but not for other, individual HTML files that I wanted to edit.

I did find the Open With option in the Open File dialogue and was able to select the HTML (Web Forms) Editor there. Having clicked the "Set as Default" option in that window, VS then remembered to use that editor when I opened other HTML files.

I've had the same problem as you and I installed Microsoft rdlc designer to solve my problem.

And if you already installed this but still can't found rdlc designer try open visual studio > tools > Extension and Updates > then enable Miscrosoft Rdlc designer extensions.

though npm install lodash would work, I think that it's a quick solution but there is a possibility that there are other modules not correctly installed in browser-sync.

lodash is part of browser-sync. The best solution is the one provided by Saebyeok. Re-install browser-sync and that should fix the problem.

I did what @ang_lee said and also i added this line to the app theme style :

<item name="windowActionBar">false</item>

i am using version 26.0.1 :

com.android.support:design:26.0.1
com.android.support:appcompat-v7:26.0.1

building tools:

buildToolsVersion "26.0.1"

Do Ctrl+alt+t and then:

1. sudo chmod 777 /opt/lampp/phpmyadmin/config.inc.php

2. open config.inc.php

3. test

   1. change config to cookie
      $cfg['Servers'][$i]['auth_type'] = 'config';
   2. donot change this
      $cfg['Servers'][$i]['user'] = 'root';
   3. change '' to 'root'
      $cfg['Servers'][$i]['password'] = '';

4. save config.inc.php

5. sudo chmod 644 /opt/lampp/phpmyadmin/config.inc.php

6. restart the xampp and check phpmyadmin

If it works i think i am glad to help you!!!

Turns out that the post (or rather the whole table) was locked by the very same connection that I tried to update the post with.

I had a opened record set of the post that was created by:

Set RecSet = Conn.Execute()

This type of recordset is supposed to be read-only and when I was using MS Access as database it did not lock anything. But apparently this type of record set did lock something on MS SQL Server 2012 because when I added these lines of code before executing the UPDATE SQL statement...

RecSet.Close
Set RecSet = Nothing

...everything worked just fine.

So bottom line is to be careful with opened record sets - even if they are read-only they could lock your table from updates.

this can be solved under MacOS X by installing pyqt with brew

brew install pyqt

URL url = new File("src/main/java/ua/adeptius/goit/sample.fxml").toURI().toURL();
Parent root = FXMLLoader.load(url);

That is helped for me because

getClass.getResource("path")

always returns me null;

See the code below, this is the complete code about getting a mouse event(rightclick, leftclick) And you can DIY this code and make it on your own.

using System; 
using System.Drawing; 
using System.Windows.Forms; 
using System.Runtime.InteropServices; 

namespace Demo_mousehook_csdn
{
    public partial class Form1 : Form
    {
        public Form1()
        {
            InitializeComponent();
        }

        MouseHook mh;

        private void Form1_Load(object sender, EventArgs e)
        {
            mh = new MouseHook();
            mh.SetHook();
            mh.MouseMoveEvent += mh_MouseMoveEvent;
            mh.MouseClickEvent += mh_MouseClickEvent;
            mh.MouseDownEvent += mh_MouseDownEvent;
            mh.MouseUpEvent += mh_MouseUpEvent;
        }
        private void mh_MouseDownEvent(object sender, MouseEventArgs e)
        {
            if (e.Button == MouseButtons.Left)
            {
                richTextBox1.AppendText("Left Button Press\n");
            }
            if (e.Button == MouseButtons.Right)
            {
                richTextBox1.AppendText("Right Button Press\n");
            }
        }

        private void mh_MouseUpEvent(object sender, MouseEventArgs e)
        {

            if (e.Button == MouseButtons.Left)
            {
                richTextBox1.AppendText("Left Button Release\n");
            }
            if (e.Button == MouseButtons.Right)
            {
                richTextBox1.AppendText("Right Button Release\n");
            }

        }
        private void mh_MouseClickEvent(object sender, MouseEventArgs e)
        {
            //MessageBox.Show(e.X + "-" + e.Y);
            if (e.Button == MouseButtons.Left)
            {
                string sText = "(" + e.X.ToString() + "," + e.Y.ToString() + ")";
                label1.Text = sText;
            }
        }

        private void mh_MouseMoveEvent(object sender, MouseEventArgs e)
        {
            int x = e.Location.X;
            int y = e.Location.Y;
            textBox1.Text = x + "";
            textBox2.Text = y + "";
        }
        private void Form1_FormClosed(object sender, FormClosedEventArgs e)
        {
            mh.UnHook();
        }

        private void Form1_FormClosed_1(object sender, FormClosedEventArgs e)
        {
            mh.UnHook();
        }

        private void richTextBox1_TextChanged(object sender, EventArgs e)
        {

        }
    }

    public class Win32Api
    {
        [StructLayout(LayoutKind.Sequential)]
        public class POINT
        {
            public int x;
            public int y;
        }
        [StructLayout(LayoutKind.Sequential)]
        public class MouseHookStruct
        {
            public POINT pt;
            public int hwnd;
            public int wHitTestCode;
            public int dwExtraInfo;
        }
        public delegate int HookProc(int nCode, IntPtr wParam, IntPtr lParam);
        [DllImport("user32.dll", CharSet = CharSet.Auto, CallingConvention = CallingConvention.StdCall)]
        public static extern int SetWindowsHookEx(int idHook, HookProc lpfn, IntPtr hInstance, int threadId);
        [DllImport("user32.dll", CharSet = CharSet.Auto, CallingConvention = CallingConvention.StdCall)]
        public static extern bool UnhookWindowsHookEx(int idHook);
        [DllImport("user32.dll", CharSet = CharSet.Auto, CallingConvention = CallingConvention.StdCall)]
        public static extern int CallNextHookEx(int idHook, int nCode, IntPtr wParam, IntPtr lParam);
    }

    public class MouseHook
    {
        private Point point;
        private Point Point
        {
            get { return point; }
            set
            {
                if (point != value)
                {
                    point = value;
                    if (MouseMoveEvent != null)
                    {
                        var e = new MouseEventArgs(MouseButtons.None, 0, point.X, point.Y, 0);
                        MouseMoveEvent(this, e);
                    }
                }
            }
        }
        private int hHook;
        private const int WM_MOUSEMOVE = 0x200;
        private const int WM_LBUTTONDOWN = 0x201;
        private const int WM_RBUTTONDOWN = 0x204;
        private const int WM_MBUTTONDOWN = 0x207;
        private const int WM_LBUTTONUP = 0x202;
        private const int WM_RBUTTONUP = 0x205;
        private const int WM_MBUTTONUP = 0x208;
        private const int WM_LBUTTONDBLCLK = 0x203;
        private const int WM_RBUTTONDBLCLK = 0x206;
        private const int WM_MBUTTONDBLCLK = 0x209;
        public const int WH_MOUSE_LL = 14;
        public Win32Api.HookProc hProc;
        public MouseHook()
        {
            this.Point = new Point();
        }
        public int SetHook()
        {
            hProc = new Win32Api.HookProc(MouseHookProc);
            hHook = Win32Api.SetWindowsHookEx(WH_MOUSE_LL, hProc, IntPtr.Zero, 0);
            return hHook;
        }
        public void UnHook()
        {
            Win32Api.UnhookWindowsHookEx(hHook);
        }
        private int MouseHookProc(int nCode, IntPtr wParam, IntPtr lParam)
        {
            Win32Api.MouseHookStruct MyMouseHookStruct = (Win32Api.MouseHookStruct)Marshal.PtrToStructure(lParam, typeof(Win32Api.MouseHookStruct));
            if (nCode < 0)
            {
                return Win32Api.CallNextHookEx(hHook, nCode, wParam, lParam);
            }
            else
            {
                if (MouseClickEvent != null)
                {
                    MouseButtons button = MouseButtons.None;
                    int clickCount = 0;
                    switch ((Int32)wParam)
                    {
                        case WM_LBUTTONDOWN:
                            button = MouseButtons.Left;
                            clickCount = 1;
                            MouseDownEvent(this, new MouseEventArgs(button, clickCount, point.X, point.Y, 0));
                            break;
                        case WM_RBUTTONDOWN:
                            button = MouseButtons.Right;
                            clickCount = 1;
                            MouseDownEvent(this, new MouseEventArgs(button, clickCount, point.X, point.Y, 0));
                            break;
                        case WM_MBUTTONDOWN:
                            button = MouseButtons.Middle;
                            clickCount = 1;
                            MouseDownEvent(this, new MouseEventArgs(button, clickCount, point.X, point.Y, 0));
                            break;
                        case WM_LBUTTONUP:
                            button = MouseButtons.Left;
                            clickCount = 1;
                            MouseUpEvent(this, new MouseEventArgs(button, clickCount, point.X, point.Y, 0));
                            break;
                        case WM_RBUTTONUP:
                            button = MouseButtons.Right;
                            clickCount = 1;
                            MouseUpEvent(this, new MouseEventArgs(button, clickCount, point.X, point.Y, 0));
                            break;
                        case WM_MBUTTONUP:
                            button = MouseButtons.Middle;
                            clickCount = 1;
                            MouseUpEvent(this, new MouseEventArgs(button, clickCount, point.X, point.Y, 0));
                            break;
                    }

                    var e = new MouseEventArgs(button, clickCount, point.X, point.Y, 0);
                    MouseClickEvent(this, e);
                }
                this.Point = new Point(MyMouseHookStruct.pt.x, MyMouseHookStruct.pt.y);
                return Win32Api.CallNextHookEx(hHook, nCode, wParam, lParam);
            }
        }

        public delegate void MouseMoveHandler(object sender, MouseEventArgs e);
        public event MouseMoveHandler MouseMoveEvent;

        public delegate void MouseClickHandler(object sender, MouseEventArgs e);
        public event MouseClickHandler MouseClickEvent;

        public delegate void MouseDownHandler(object sender, MouseEventArgs e);
        public event MouseDownHandler MouseDownEvent;

        public delegate void MouseUpHandler(object sender, MouseEventArgs e);
        public event MouseUpHandler MouseUpEvent;

    }
}

You can download the demo And the tutorial here : C# Mouse Hook Demo

try this way...

  self.lbl.text=@"Drawble Left";
    UIImageView *img=[[UIImageView alloc]initWithFrame:CGRectMake(0, 0, 20, 20)];
    img.image=[UIImage imageNamed:@"Star.png"];
    [self.lbl addSubview:img];

Your class has a base class, and this base class also has a property (which is not virtual or abstract) called Events which is being overridden by your class. If you intend to override it put the "new" keyword after the public modifier. E.G.

public new EventsDataTable Events
{
  ..
}

If you don't wish to override it change your properties' name to something else.

In case someone being a beginner who tried all of the above and still didn't manage to get the project to work. Check your namespace. In an instance where you copy code from one project to another and you forget to change the namespace of the project then it will also give you this error.

Hope it helps someone.

Copy-pasted from a recipe written by "Adrián Santalla" on androidcookbook.com: https://www.androidcookbook.com/Recipe.seam?recipeId=3307

1. Create an XML file that represents the button states

Create an xml into drawable called 'button.xml' to name the button states:

<?xml version="1.0" encoding="utf-8"?>

<selector xmlns:android="http://schemas.android.com/apk/res/android">
    <item
        android:state_enabled="false"
        android:drawable="@drawable/button_disabled" />
    <item
        android:state_pressed="true"
        android:state_enabled="true"
        android:drawable="@drawable/button_pressed" />
    <item
        android:state_focused="true"
        android:state_enabled="true"
        android:drawable="@drawable/button_focused" />
    <item
        android:state_enabled="true"
        android:drawable="@drawable/button_enabled" />
</selector>

2. Create an XML file that represents each button state

Create one xml file for each of the four button states. All of them should be under drawables folder. Let's follow the names set in the button.xml file.

button_enabled.xml:

<?xml version="1.0" encoding="utf-8"?>

<shape xmlns:android="http://schemas.android.com/apk/res/android" android:shape="rectangle">
    <gradient
        android:startColor="#00CCFF"
        android:centerColor="#0000CC"
        android:endColor="#00CCFF"
        android:angle="90"/>
    <padding android:left="7dp"
        android:top="7dp"
        android:right="7dp"
        android:bottom="7dp" />
    <stroke
        android:width="2dip"
        android:color="#FFFFFF" />
    <corners android:radius= "8dp" />
</shape>

button_focused.xml:

<?xml version="1.0" encoding="utf-8"?>

<shape xmlns:android="http://schemas.android.com/apk/res/android" android:shape="rectangle">
    <gradient
        android:startColor="#F7D358"
        android:centerColor="#DF7401"
        android:endColor="#F7D358"
        android:angle="90"/>
    <padding android:left="7dp"
        android:top="7dp"
        android:right="7dp"
        android:bottom="7dp" />
    <stroke
        android:width="2dip"
        android:color="#FFFFFF" />
    <corners android:radius= "8dp" />
</shape>

button_pressed.xml:

<shape xmlns:android="http://schemas.android.com/apk/res/android" android:shape="rectangle">
    <gradient
        android:startColor="#0000CC"
        android:centerColor="#00CCFF"
        android:endColor="#0000CC"
        android:angle="90"/>
    <padding android:left="7dp"
        android:top="7dp"
        android:right="7dp"
        android:bottom="7dp" />
    <stroke
        android:width="2dip"
        android:color="#FFFFFF" />
    <corners android:radius= "8dp" />
</shape>

button_disabled.xml:

<?xml version="1.0" encoding="utf-8"?>

<shape xmlns:android="http://schemas.android.com/apk/res/android" android:shape="rectangle">
    <gradient
        android:startColor="#F2F2F2"
        android:centerColor="#A4A4A4"
        android:endColor="#F2F2F2"
        android:angle="90"/>
    <padding android:left="7dp"
        android:top="7dp"
        android:right="7dp"
        android:bottom="7dp" />
    <stroke
        android:width="2dip"
        android:color="#FFFFFF" />
    <corners android:radius= "8dp" />
</shape>

3. Create an XML file that represents the button style

Once you have created the files mentioned above, it's time to create your application button style. Now, you need to create a new XML file, called styles.xml (if you don't have it yet) where you can include more custom styles, into de values directory.

This file will contain the new button style of your application. You need to set your new button style features in it. Note that one of those features, the background of your new style, should be set with a reference to the button (button.xml) drawable that was created in the first step. To refer to the new button style we use the name attribute.

The example below show the content of the styles.xml file:

<resources>
    <style name="button" parent="@android:style/Widget.Button">
        <item name="android:gravity">center_vertical|center_horizontal</item>
        <item name="android:textColor">#FFFFFFFF</item>
        <item name="android:shadowColor">#FF000000</item>
        <item name="android:shadowDx">0</item>
        <item name="android:shadowDy">-1</item>
        <item name="android:shadowRadius">0.2</item>
        <item name="android:textSize">16dip</item>
        <item name="android:textStyle">bold</item>
        <item name="android:background">@drawable/button</item>
        <item name="android:focusable">true</item>
        <item name="android:clickable">true</item>
    </style>
</resources>

4. Create an XML with your own custom application theme

Finally, you need to override the default Android button style. For that, you need to create a new XML file, called themes.xml (if you don't have it yet), into the values directory and override the default Android button style.

The example below show the content of the themes.xml:

<resources>
    <style name="YourApplicationTheme" parent="android:style/Theme.NoTitleBar">
        <item name="android:buttonStyle">@style/button</item>
    </style>
</resources>

Hope you guys can have the same luck as I had with this, when I was looking for custom buttons. Enjoy.

I've ran into the same problem recently. After finding the correct path to the pyuic4 file using the file finder I've ran:

C:\Users\ricckli.qgis2\python\plugins\qgis2leaf>C:\OSGeo4W64\bin\pyuic4 -o ui_q gis2leaf.py ui_qgis2leaf.ui

As you can see my ui file was placed in this folder...

QT Creator was installed separately and the pyuic4 file was placed there with the OSGEO4W installer

Try the code below in the - (void)viewDidLoad of your ViewController.m

[[[self navigationController] navigationBar] setTintColor:[UIColor yellowColor]];

this did work for me in iOS 6.. Try it..

I found a free plugin that can generate class diagrams with android studio. It's called SimpleUML.

Update Android Studio 2.2+: To install the plugin, follow steps in this answer: https://stackoverflow.com/a/36823007/1245894

Older version of Android Studio On Mac: go to Android Studio -> Preferences -> Plugins

On Windows: go to Android Studio -> File -> Settings -> Plugins

Click on Browse repositories... and search for SimpleUMLCE (CE means Community Edition, this is what android studio is based on).

Install it, restart, then you can do a right click on the folder containing the classes you want to visualize, and select Add to simpleUML Diagram.

That's it; you have you fancy class diagram generated from your code!

Just create another form (let's call it formPopup) using Visual Studio. In a button handler write the following code:

var formPopup = new Form();
formPopup.Show(this); // if you need non-modal window

If you need a non-modal window use: formPopup.Show();. If you need a dialog (so your code will hang on this invocation until you close the opened form) use: formPopup.ShowDialog()

Typically for a use case which involves a sequence of pages and in the final stage or page we post the data to the server. In this scenario we need to maintain the state. In the below snippet we maintain the state on the client side

As mentioned in the above post. The session is created using the factory recipe.

Client side session can be maintained using the value provider recipe as well.

Please refer to my post for the complete details. session-tracking-in-angularjs

Let's take an example of a shopping cart which we need to maintain across various pages / angularjs controller.

In typical shopping cart we buy products on various product / category pages and keep updating the cart. Here are the steps.

Here we create the custom injectable service having a cart inside using the "value provider recipe".

'use strict';
function Cart() {
    return {
        'cartId': '',
        'cartItem': []
    };
}
// custom service maintains the cart along with its behavior to clear itself , create new , delete Item or update cart 

app.value('sessionService', {
    cart: new Cart(),
    clear: function () {
        this.cart = new Cart();
        // mechanism to create the cart id 
        this.cart.cartId = 1;
    },
    save: function (session) {
        this.cart = session.cart;
    },
    updateCart: function (productId, productQty) {
        this.cart.cartItem.push({
            'productId': productId,
            'productQty': productQty
        });
    },
    //deleteItem and other cart operations function goes here...
});

In my case, this problem will happen when the wpf program's architechture is not exactly same with dependency. Suppose you have one dependency that is x64, and another one is AnyCPU. Then if you choose x64, the type in AnyCPU dll will "does not exist", otherwise the type in x64 dll will "does not exist". You just cannot emilate both of them.

Maybe the string keyword confused you, as it looks exactly like any other value type declaration, but it is actually an alias to System.String as explained in this question.
Also the dark blue color in Visual Studio and the lowercase first letter may mislead into thinking it is a struct.

It is quite easy to solve your task. You should create and use a new variable for summing values of the "Doctor Payment" column.

In your case the variable can be declared like this:

<variable name="total" class="java.lang.Integer" calculation="Sum">
    <variableExpression><![CDATA[$F{payment}]]></variableExpression>
</variable>

• the Calculation type is Sum;
• the Reset type is Report;
• the Variable expression is $F{payment}, where $F{payment} is the name of a field contains sum (Doctor Payment).

The working example.

CSV datasource:

doctor_id,payment
A1,123
B1,223
C2,234
D3,678
D1,343

The template:

<?xml version="1.0" encoding="UTF-8"?>
<jasperReport ...>
    <queryString>
        <![CDATA[]]>
    </queryString>
    <field name="doctor_id" class="java.lang.String"/>
    <field name="payment" class="java.lang.Integer"/>
    <variable name="total" class="java.lang.Integer" calculation="Sum">
        <variableExpression><![CDATA[$F{payment}]]></variableExpression>
    </variable>
    <columnHeader>
        <band height="20" splitType="Stretch">
            <staticText>
                <reportElement x="0" y="0" width="100" height="20"/>
                <box leftPadding="10"/>
                <textElement textAlignment="Center" verticalAlignment="Middle">
                    <font size="10" isBold="true" isItalic="true"/>
                </textElement>
                <text><![CDATA[Doctor ID]]></text>
            </staticText>
            <staticText>
                <reportElement x="100" y="0" width="100" height="20"/>
                <box leftPadding="10"/>
                <textElement textAlignment="Center" verticalAlignment="Middle">
                    <font size="10" isBold="true" isItalic="true"/>
                </textElement>
                <text><![CDATA[Doctor Payment]]></text>
            </staticText>
        </band>
    </columnHeader>
    <detail>
        <band height="20" splitType="Stretch">
            <textField>
                <reportElement x="0" y="0" width="100" height="20"/>
                <box leftPadding="10"/>
                <textElement/>
                <textFieldExpression><![CDATA[$F{doctor_id}]]></textFieldExpression>
            </textField>
            <textField>
                <reportElement x="100" y="0" width="100" height="20"/>
                <box leftPadding="10"/>
                <textElement/>
                <textFieldExpression><![CDATA[$F{payment}]]></textFieldExpression>
            </textField>
        </band>
    </detail>
    <summary>
        <band height="20">
            <staticText>
                <reportElement x="0" y="0" width="100" height="20"/>
                <box leftPadding="10"/>
                <textElement>
                    <font isBold="true"/>
                </textElement>
                <text><![CDATA[Total]]></text>
            </staticText>
            <textField>
                <reportElement x="100" y="0" width="100" height="20"/>
                <box leftPadding="10"/>
                <textElement>
                    <font isBold="true" isItalic="true"/>
                </textElement>
                <textFieldExpression><![CDATA[$V{total}]]></textFieldExpression>
            </textField>
        </band>
    </summary>
</jasperReport>

The result will be:

You can find a lot of info in the JasperReports Ultimate Guide.

try with sticky jquery plugin

https://github.com/garand/sticky

<script src="jquery.js"></script>_x000D_
<script src="jquery.sticky.js"></script>_x000D_
<script>_x000D_
  $(document).ready(function(){_x000D_
    $("#sticker").sticky({topSpacing:0});_x000D_
  });_x000D_
</script>

In a bash-like environment you can use:

keytool -list -v -keystore cacerts.jks | grep 'Alias name:' | grep -i foo

This command consist of 3 parts. As stated above, the 1st part will list all trusted certificates with all the details and that's why the 2nd part comes to filter only the alias information among those details. And finally in the 3rd part you can search for a specific alias (or part of it). The -i turns the case insensitive mode on. Thus the given command will yield all aliases containing the pattern 'foo', f.e. foo, 123_FOO, fooBar, etc. For more information man grep.

I also have same problem.. I tried everything solution in google, but still error.

But, now i resolved it.

I've resolved with make give double slash like that:

//$cfg['Servers'][1]['table_uiprefs'] = 'pma__table_uiprefs';

It works!!

try this css:

/* Show in default resolution screen*/
#container2 {
width: 960px;
position: relative;
margin:0 auto;
line-height: 1.4em;
}

/* If in mobile screen with maximum width 479px. The iPhone screen resolution is 320x480 px (except iPhone4, 640x960) */    
@media only screen and (max-width: 479px){
    #container2 { width: 90%; }
}

Here the demo: http://jsfiddle.net/ongisnade/CG9WN/

This error comes when you only have JRE installed instead of JDK in your JAVA_HOME variable. Unfortunately, you cannot have both of them installed in the same variable so you just need to overwrite the variable with new JDK installation path.

The process should be the same as the way you had JRE installed

The filter design method in accepted answer is correct, but it has a flaw. SciPy bandpass filters designed with b, a are unstable and may result in erroneous filters at higher filter orders.

Instead, use sos (second-order sections) output of filter design.

from scipy.signal import butter, sosfilt, sosfreqz

def butter_bandpass(lowcut, highcut, fs, order=5):
        nyq = 0.5 * fs
        low = lowcut / nyq
        high = highcut / nyq
        sos = butter(order, [low, high], analog=False, btype='band', output='sos')
        return sos

def butter_bandpass_filter(data, lowcut, highcut, fs, order=5):
        sos = butter_bandpass(lowcut, highcut, fs, order=order)
        y = sosfilt(sos, data)
        return y

Also, you can plot frequency response by changing

b, a = butter_bandpass(lowcut, highcut, fs, order=order)
w, h = freqz(b, a, worN=2000)

to

sos = butter_bandpass(lowcut, highcut, fs, order=order)
w, h = sosfreqz(sos, worN=2000)

1. What is the difference between Git and GitHub?

   Git is a version control system; think of it as a series of snapshots (commits) of your code. You see a path of these snapshots, in which order they where created. You can make branches to experiment and come back to snapshots you took.

   GitHub, is a web-page on which you can publish your Git repositories and collaborate with other people.

2. Is Git saving every repository locally (in the user's machine) and in GitHub?

   No, it's only local. You can decide to push (publish) some branches on GitHub.

3. Can you use Git without GitHub? If yes, what would be the benefit for using GitHub?

   Yes, Git runs local if you don't use GitHub. An alternative to using GitHub could be running Git on files hosted on Dropbox, but GitHub is a more streamlined service as it was made especially for Git.

4. How does Git compare to a backup system such as Time Machine?

   It's a different thing, Git lets you track changes and your development process. If you use Git with GitHub, it becomes effectively a backup. However usually you would not push all the time to GitHub, at which point you do not have a full backup if things go wrong. I use git in a folder that is synchronized with Dropbox.

5. Is this a manual process, in other words if you don't commit you won't have a new version of the changes made?

   Yes, committing and pushing are both manual.

6. If are not collaborating and you are already using a backup system why would you use Git?

   • If you encounter an error between commits you can use the command git diff to see the differences between the current code and the last working commit, helping you to locate your error.

   • You can also just go back to the last working commit.

   • If you want to try a change, but are not sure that it will work. You create a branch to test you code change. If it works fine, you merge it to the main branch. If it does not you just throw the branch away and go back to the main branch.

   • You did some debugging. Before you commit you always look at the changes from the last commit. You see your debug print statement that you forgot to delete.

Make sure you check gitimmersion.com.

Of the options you asked about:

• float:left;
  I dislike floats because of the need to have additional markup to clear the float. As far as I'm concerned, the whole float concept was poorly designed in the CSS specs. Nothing we can do about that now though. But the important thing is it does work, and it works in all browsers (even IE6/7), so use it if you like it.

The additional markup for clearing may not be necessary if you use the :after selector to clear the floats, but this isn't an option if you want to support IE6 or IE7.

• display:inline;
  This shouldn't be used for layout, with the exception of IE6/7, where display:inline; zoom:1 is a fall-back hack for the broken support for inline-block.

• display:inline-block;
  This is my favourite option. It works well and consistently across all browsers, with a caveat for IE6/7, which support it for some elements. But see above for the hacky solution to work around this.

The other big caveat with inline-block is that because of the inline aspect, the white spaces between elements are treated the same as white spaces between words of text, so you can get gaps appearing between elements. There are work-arounds to this, but none of them are ideal. (the best is simply to not have any spaces between the elements)

• display:table-cell;
  Another one where you'll have problems with browser compatibility. Older IEs won't work with this at all. But even for other browsers, it's worth noting that table-cell is designed to be used in a context of being inside elements that are styled as table and table-row; using table-cell in isolation is not the intended way to do it, so you may experience different browsers treating it differently.

Other techniques you may have missed? Yes.

• Since you say this is for a multi-column layout, there is a CSS Columns feature that you might want to know about. However it isn't the most well supported feature (not supported by IE even in IE9, and a vendor prefix required by all other browsers), so you may not want to use it. But it is another option, and you did ask.

• There's also CSS FlexBox feature, which is intended to allow you to have text flowing from box to box. It's an exciting feature that will allow some complex layouts, but this is still very much in development -- see http://html5please.com/#flexbox

Hope that helps.

The table is only dropped and re-created in cases where that's the only way SQL Server's Management Studio has been programmed to know how to do it.

There are certainly cases where it will do that when it doesn't need to, but there will also be cases where edits you make in Management Studio will not drop and re-create because it doesn't have to.

The problem is that enumerating all of the cases and determining which side of the line they fall on will be quite tedious.

This is why I like to use ALTER TABLE in a query window, instead of visual designers that hide what they're doing (and quite frankly have bugs) - I know exactly what is going to happen, and I can prepare for cases where the only possibility is to drop and re-create the table (which is some number less than how often SSMS will do that to you).

You want to put the ISNULL inside of the COUNT function, not outside:

Not GOOD: ISNULL(COUNT(field), 0)

GOOD: COUNT(ISNULL(field, 0))

Its better to perform this over Master branch

Edit .gitignore file. Add the below line in it.

.idea

Remove .idea folder from remote repo. using below command.

git rm -r --cached .idea

For more info. reference: Removing Files from a Git Repository Without Actually Deleting Them

Stage .gitignore file. Using below command

git add .gitignore

Commit

git commit -m 'Removed .idea folder'

Push to remote

git push origin master

[HRESULT: 0x80040154 (REGDB_E_CLASSNOTREG))

Just looking at the message it sounds like one or more of the components that you reference, or one or more of their dependencies is not registered properly.

If you know which component it is you can use regsvr32.exe to register it, just open a command prompt, go to the directory where the component is and type regsvr32 filename.dll (assuming it's a dll), if it works, try to run the code again otherwise come back here with the error.

If you don't know which component it is, try re-installing/repairing the GIS software (I assume you've installed some GIS software that includes the component you're trying to use).

the solution to your problem looks like this:

public class Category {
  public long CategoryId { get; set; }
  public string CategoryName { get; set; }
} 

...

public class CategoryEqualityComparer : IEqualityComparer<Category>
{
   public bool Equals(Category x, Category y)
     => x.CategoryId.Equals(y.CategoryId)
          && x.CategoryName .Equals(y.CategoryName, 
 StringComparison.OrdinalIgnoreCase);

   public int GetHashCode(Mapping obj)
     => obj == null 
         ? 0
         : obj.CategoryId.GetHashCode()
           ^ obj.CategoryName.GetHashCode();
}

...

 var distinctCategories = product
     .Select(_ => 
        new Category {
           CategoryId = _.CategoryId, 
           CategoryName = _.CategoryName
        })
     .Distinct(new CategoryEqualityComparer())
     .ToList();

Have been fighting this all morning and now have it solved and why it happened. Posting with the hope it helps others

I installed the Krypton.Toolkit which added the tools to the Visual studio toolbox automatically. I then added the tools to the designer, which automatically added the dll to the projrect references, however the toolkit was marked as CopyLocal=false

I built an installer, using all dlls in the release build folder (of course the above dll wasn't there).

Setting copylocal=true, then rebuilding the installer, everything worked fine.

font-family: 'Open Sans'; font-weight: 600; important to change to a different font-family

If you want to change a color quickly (and you don't have Hex numbers memorized) android has a few preset colors you can access like this:

android:background="@android:color/black"

There are 15 colors you can choose from which is nice for testing things out quickly, and you don't need to set up additional files.

Setting up a values/colors.xml file and using straight Hex like explained above will still work.

This just happened to me. What happened was that I duplicated a project that was originally under source control. Although I properly renamed everything, the file permissions on all the files were still set to read-only. When I started modifying some form controls, Visual Studio automatically created a Resource1 file because the original Resource file was read-only.

What I did to fix this was as follows:

1. allow write permissions on the project files.
2. deleted the original Resource file
3. Ctrl-A for all form elements, then Ctrl-X to cut them.
4. Save the form.
5. Ctrl-V to paste them all back.
6. Save the form.

I had to do this because the auto-generated code wasn't updating on it's own, so I "forced" it to update by making a change to the form. Not doing this left a bunch of code from form elements that no longer existed prior to changing the file permissions.

Yes, there are a number of ways that you can do this. The "fastest" way would be to add CSS to the div similar to the following

#term-defs {
height: 300px;
overflow: scroll; }

This will force the div to be scrollable, but this might not get the best effect. Another route would be to absolute fix the position of the items at the top, you can play with this by doing something like this.

#top {
  position: fixed;
  top: 0;
  left: 0;
  z-index: 999;
  width: 100%;
  height: 23px;
}

This will fix it to the top, on top of other content with a height of 23px.

The final implementation will depend on what effect you really want.

Yes. Use WindowBuilder Pro (provided by Google). It supports SWT and Swing as well with multiple layouts (Group layout, MiGLayout etc.) It's integrated out of the box with Eclipse Indigo, but you can install plugin on previous versions (3.4/3.5/3.6):

So the problem must be with your JCE Unlimited Strength installation.

Be sure you overwrite the local_policy.jar and US_export_policy.jar in both your JDK's jdk1.6.0_25\jre\lib\security\ and in your JRE's lib\security\ folder.

In my case I would place the new .jars in:

C:\Program Files\Java\jdk1.6.0_25\jre\lib\security

and

C:\Program Files\Java\jre6\lib\security

If you are running Java 8 and you encounter this issue. Below steps should help!

Go to your JRE installation (e.g - jre1.8.0_181\lib\security\policy\unlimited) copy local_policy.jar and replace it with 'local_policy.jar' in your JDK installation directory (e.g - jdk1.8.0_141\jre\lib\security).

I did not test the following snippet... hopefully it will point you towards the right direction:

    var jsreader = new JsonTextReader(new StringReader(stringData));
    var json = (JObject)new JsonSerializer().Deserialize(jsreader);
    var tableRows = from p in json["items"]
                 select new
                 {
                     Name = (string)p["Name"],
                     Age = (int)p["Age"],
                     Job = (string)p["Job"]
                 };

This occurred for me due to changing the names of certain dataset fields within BIDS that were being referenced by parameters. I forgot to go into the parameters and reassign a default value (the default value of the parameter didn't automatically change to the newly renamed dataset field. Instead .

The accepted answer (its image) is wrong, at least now in QT5. Instead you should assign a layout to the root object/widget (pointing to the aforementioned image, it should be the MainWindow instead of centralWidget). Also note that you must have at least one QObject created beneath it for this to work. Do this and your ui will become responsive to window resizing.

//"Comment" Filter datagrid without changing dataset,Perfectly works.

            (dg.ItemsSource as ListCollectionView).Filter = (d) =>
            {
                DataRow myRow = ((System.Data.DataRowView)(d)).Row;
                if (myRow["FName"].ToString().ToUpper().Contains(searchText.ToString().ToUpper()) || myRow["LName"].ToString().ToUpper().Contains(searchText.ToString().ToUpper()))
                    return true; //if want to show in grid
                return false;    //if don't want to show in grid
            };         

I think the differences are:

Code first

• Very popular because hardcore programmers don't like any kind of designers and defining mapping in EDMX xml is too complex.
• Full control over the code (no autogenerated code which is hard to modify).
• General expectation is that you do not bother with DB. DB is just a storage with no logic. EF will handle creation and you don't want to know how it does the job.
• Manual changes to database will be most probably lost because your code defines the database.

Database first

• Very popular if you have DB designed by DBAs, developed separately or if you have existing DB.
• You will let EF create entities for you and after modification of mapping you will generate POCO entities.
• If you want additional features in POCO entities you must either T4 modify template or use partial classes.
• Manual changes to the database are possible because the database defines your domain model. You can always update model from database (this feature works quite well).
• I often use this together VS Database projects (only Premium and Ultimate version).

Model first

• IMHO popular if you are designer fan (= you don't like writing code or SQL).
• You will "draw" your model and let workflow generate your database script and T4 template generate your POCO entities. You will lose part of the control on both your entities and database but for small easy projects you will be very productive.
• If you want additional features in POCO entities you must either T4 modify template or use partial classes.
• Manual changes to database will be most probably lost because your model defines the database. This works better if you have Database generation power pack installed. It will allow you updating database schema (instead of recreating) or updating database projects in VS.

I expect that in case of EF 4.1 there are several other features related to Code First vs. Model/Database first. Fluent API used in Code first doesn't offer all features of EDMX. I expect that features like stored procedures mapping, query views, defining views etc. works when using Model/Database first and DbContext (I haven't tried it yet) but they don't in Code first.

Follow the next steps:

1. Open the app.config and comment on the connection string (save file)
2. Open the edmx (go to properties, the connection string should be blank), close the edmx file again
3. Open the app.config and uncomment the connection string (save file)
4. Open the edmx, go to properties, you should see the connection string uptated!!

If you want to be able to handle an error instead of blindly exiting, instead of using set -e, use a trap on the ERR pseudo signal.

#!/bin/bash
f () {
    errorCode=$? # save the exit code as the first thing done in the trap function
    echo "error $errorCode"
    echo "the command executing at the time of the error was"
    echo "$BASH_COMMAND"
    echo "on line ${BASH_LINENO[0]}"
    # do some error handling, cleanup, logging, notification
    # $BASH_COMMAND contains the command that was being executed at the time of the trap
    # ${BASH_LINENO[0]} contains the line number in the script of that command
    # exit the script or return to try again, etc.
    exit $errorCode  # or use some other value or do return instead
}
trap f ERR
# do some stuff
false # returns 1 so it triggers the trap
# maybe do some other stuff

Other traps can be set to handle other signals, including the usual Unix signals plus the other Bash pseudo signals RETURN and DEBUG.

Using JDK 1.6 or later

It has been pointed out by Justin in the comments below that keytool alone is capable of doing this using the following command (although only in JDK 1.6 and later):

keytool -importkeystore -srckeystore mypfxfile.pfx -srcstoretype pkcs12 
-destkeystore clientcert.jks -deststoretype JKS

Using JDK 1.5 or below

OpenSSL can do it all. This answer on JGuru is the best method that I've found so far.

Firstly make sure that you have OpenSSL installed. Many operating systems already have it installed as I found with Mac OS X.

The following two commands convert the pfx file to a format that can be opened as a Java PKCS12 key store:

openssl pkcs12 -in mypfxfile.pfx -out mypemfile.pem
openssl pkcs12 -export -in mypemfile.pem -out mykeystore.p12 -name "MyCert"

NOTE that the name provided in the second command is the alias of your key in the new key store.

You can verify the contents of the key store using the Java keytool utility with the following command:

keytool -v -list -keystore mykeystore.p12 -storetype pkcs12

Finally if you need to you can convert this to a JKS key store by importing the key store created above into a new key store:

keytool -importkeystore -srckeystore mykeystore.p12 -destkeystore clientcert.jks -srcstoretype pkcs12 -deststoretype JKS

my work code. Returns utf8 xml enable empty namespace.

// override StringWriter
public class Utf8StringWriter : StringWriter
{
    public override Encoding Encoding => Encoding.UTF8;
}

private string GenerateXmlResponse(Object obj)
{    
    Type t = obj.GetType();

    var xml = "";

    using (StringWriter sww = new Utf8StringWriter())
    {
        using (XmlWriter writer = XmlWriter.Create(sww))
        {
            var ns = new XmlSerializerNamespaces();
            // add empty namespace
            ns.Add("", "");
            XmlSerializer xsSubmit = new XmlSerializer(t);
            xsSubmit.Serialize(writer, obj, ns);
            xml = sww.ToString(); // Your XML
        }
    }
    return xml;
}

Example returns response Yandex api payment Aviso url:

<?xml version="1.0" encoding="utf-8"?><paymentAvisoResponse xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema" performedDatetime="2017-09-01T16:22:08.9747654+07:00" code="0" shopId="54321" invoiceId="12345" orderSumAmount="10643" />

1. In all the places I've worked, database has been mandatory because of application support. As Adam said, the user might not be at his desk or the machine might be off, or you might want to quickly change someone's configuration or assign a new-joiner a default (or team member's) config.

2. If the settings are likely to grow as new versions of the application are released, you might want to store the data as blobs which can then be deserialized by the application. This is especially useful if you use something like Prism which discovers modules, as you can't know what settings a module will return. The blobs could be keyed by username/machine composite key. That way you can have different settings for every machine.

3. I've not used the in-built Settings class much so I'll abstain from commenting. :)

If you want them to be displayed side by side, why is sideContent the child of mainContent? make them siblings then use:

float:left; display:inline; width: 49%;

on both of them.

#mainContent, #sideContent {float:left; display:inline; width: 49%;}

I've tried to find a "fit to screen" property but there is no such.

But setting widget's "maximumSize" to a "some big number" ( like 2000 x 2000 ) will automatically fit the widget to the parent widget space.

git push heroku $(git branch --show-current):master

When I have come across this problem it is to do with the Fact that the project I am trying to build is set as the Startup project in the solution making the .exe in the obj folder locked ( it also appears in your task manager,) right click another project in your solution and choose set startup project. This will release the lock, remove it from task manager and should let you build.

This also happens if you include one file with different names or from different locations twice, especially if these are two different versions of the same file.

Combining Max's answer and Shriramana Sharma's mailing list post, I built a small working example for loading a mywindow.ui file containing a QMainWindow (so just choose to create a Main Window in Qt Designer's File-New dialog).

This is the code that loads it:

import sys
from PyQt4 import QtGui, uic

class MyWindow(QtGui.QMainWindow):
    def __init__(self):
        super(MyWindow, self).__init__()
        uic.loadUi('mywindow.ui', self)
        self.show()

if __name__ == '__main__':
    app = QtGui.QApplication(sys.argv)
    window = MyWindow()
    sys.exit(app.exec_())

Remember.. inherits is case sensitive for C# (not so for vb.net)

Found that out the hard way.

You have to modify the control template instead of ItemsPanelTemplate:

<ItemsControl >
    <ItemsControl.Template>
        <ControlTemplate>
            <ScrollViewer x:Name="ScrollViewer" Padding="{TemplateBinding Padding}">
                <ItemsPresenter />
            </ScrollViewer>
        </ControlTemplate>
    </ItemsControl.Template>
</ItemsControl>

Maybe, your code does not working because StackPanel has own scrolling functionality. Try to use StackPanel.CanVerticallyScroll property.

Another one liner for sign()

sign = lambda x: (1, -1)[x<0]

If you want it to return 0 for x = 0:

sign = lambda x: x and (1, -1)[x<0]

I see you would want to do this if you wanted to make, say, the whole box of a menu item clickable. I used to insert an 'li' tag in 'a' tags to do this but this seems more valid.

1. Implement a slot in your QMainWindow where you will open your new Window,
2. Place a widget on your QMainWindow,
3. Connect a signal from this widget to a slot from the QMainWindow (for example: if the widget is a QPushButton connect the signal click() to the QMainWindow custom slot you have created).

Code example:

MainWindow.h

// ...
include "newwindow.h"
// ...
public slots:
   void openNewWindow();
// ...
private:
   NewWindow *mMyNewWindow;
// ...
}

MainWindow.cpp

// ...
   MainWindow::MainWindow()
   {
      // ...
      connect(mMyButton, SIGNAL(click()), this, SLOT(openNewWindow()));
      // ...
   }
// ...
void MainWindow::openNewWindow()
{
   mMyNewWindow = new NewWindow(); // Be sure to destroy your window somewhere
   mMyNewWindow->show();
   // ...
}

This is an example on how display a custom new window. There are a lot of ways to do this.

Drag a tooltip control from the toolbox onto your form. You don't really need to give it any properties other than a name. Then, in the properties of the control you wish to have a tooltip on, look for a new property with the name of the tooltip control you just added. It will by default give you a tooltip when the cursor hovers the control.

Under Windows you need to follow:

Start -> Control Panel -> System -> Advanced -> Environment Variables.

... and you need to set JAVA_HOME (which is distinct from the PATH variable you mention) to reference the JDK home directory, not the bin sub-directory; e.g. "C:\program files\java\jdk".

If you should need to replace the handle with something else entirely, rather than just restyling it:

You can specify custom handle elements by creating and appending the elements and adding the ui-slider-handle class before initialization.

Working Example

$('.slider').append('<div class="my-handle ui-slider-handle"><svg height="18" width="14"><path d="M13,9 5,1 A 10,10 0, 0, 0, 5,17z"/></svg></div>');_x000D_
_x000D_
$('.slider').slider({_x000D_
  range: "min",_x000D_
  value: 10_x000D_
});

.slider .ui-state-default {_x000D_
  background: none;_x000D_
}_x000D_
.slider.ui-slider .ui-slider-handle {_x000D_
  width: 14px;_x000D_
  height: 18px;_x000D_
  margin-left: -5px;_x000D_
  top: -4px;_x000D_
  border: none;_x000D_
  background: none;_x000D_
}_x000D_
.slider {_x000D_
  height: 10px;_x000D_
}

<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.9.1/jquery.min.js"></script>_x000D_
<script src="https://code.jquery.com/ui/1.9.1/jquery-ui.min.js"></script>_x000D_
<link href="https://code.jquery.com/ui/1.9.2/themes/base/jquery-ui.css" rel="stylesheet" />_x000D_
<div class="slider"></div>

I tried to to get these suggestions to work for a textblock, but couldn't get it to work. I even tried to get it to work from the designer. (Look in Layout and expand the list by clicking the down-arrow "V" at the bottom) I tried setting the scrollviewer to Visible and then Auto, but it still wouldn't work.

I eventually gave up and changed the TextBlock to a TextBox with the Readonly attribute set, and it worked like a charm.

I know of a much easier and less painful method:

$ git branch -m [branch_to_force_pull] tmp
$ git fetch
$ git checkout [branch_to_force_pull]
$ git branch -D tmp

That's it!

Easy quick solution which worked for me. 1. Go to the root folder. Copy the default.aspx file. 2. Delete the original file. 3. Rename the copied file to default.aspx.

Its all set to experiment again. Not sure how sharepoint referencing these webparts in that page. But works :)

IOW, extern is redundant, and does nothing.

That is why, 10 years later:

• A code transformation tool like Coccinelle will tend to flag extern in function declaration for removal;
• a codebase like git/git follows that conclusion and removes extern from its code (for Git 2.22, Q2 2019).

See commit ad6dad0, commit b199d71, commit 5545442 (29 Apr 2019) by Denton Liu (Denton-L).
^{(Merged by Junio C Hamano -- gitster -- in commit 4aeeef3, 13 May 2019)}

*.[ch]: remove extern from function declarations using spatch

There has been a push to remove extern from function declarations.

Remove some instances of "extern" for function declarations which are caught by Coccinelle.
Note that Coccinelle has some difficulty with processing functions with __attribute__ or varargs so some extern declarations are left behind to be dealt with in a future patch.

This was the Coccinelle patch used:

  @@
    type T;
    identifier f;
    @@
    - extern
    T f(...);

and it was run with:

  $ git ls-files \*.{c,h} |
    grep -v ^compat/ |
    xargs spatch --sp-file contrib/coccinelle/noextern.cocci --in-place

This is not always straightforward though:

See commit 7027f50 (04 Sep 2019) by Denton Liu (Denton-L).
^{(Merged by Denton Liu -- Denton-L -- in commit 7027f50, 05 Sep 2019)}

compat/*.[ch]: remove extern from function declarations using spatch

In 5545442 (*.[ch]: remove extern from function declarations using spatch, 2019-04-29, Git v2.22.0-rc0), we removed externs from function declarations using spatch but we intentionally excluded files under compat/ since some are directly copied from an upstream and we should avoid churning them so that manually merging future updates will be simpler.

In the last commit, we determined the files which taken from an upstream so we can exclude them and run spatch on the remainder.

This was the Coccinelle patch used:

@@
type T;
identifier f;
@@
- extern
  T f(...);

and it was run with:

$ git ls-files compat/\*\*.{c,h} |
    xargs spatch --sp-file contrib/coccinelle/noextern.cocci --in-place
$ git checkout -- \
    compat/regex/ \
    compat/inet_ntop.c \
    compat/inet_pton.c \
    compat/nedmalloc/ \
    compat/obstack.{c,h} \
    compat/poll/

Coccinelle has some trouble dealing with __attribute__ and varargs so we ran the following to ensure that no remaining changes were left behind:

$ git ls-files compat/\*\*.{c,h} |
    xargs sed -i'' -e 's/^\(\s*\)extern \([^(]*([^*]\)/\1\2/'
$ git checkout -- \
    compat/regex/ \
    compat/inet_ntop.c \
    compat/inet_pton.c \
    compat/nedmalloc/ \
    compat/obstack.{c,h} \
    compat/poll/

Note that with Git 2.24 (Q4 2019), any spurious extern is dropped.

See commit 65904b8 (30 Sep 2019) by Emily Shaffer (nasamuffin).
Helped-by: Jeff King (peff).
See commit 8464f94 (21 Sep 2019) by Denton Liu (Denton-L).
Helped-by: Jeff King (peff).
^{(Merged by Junio C Hamano -- gitster -- in commit 59b19bc, 07 Oct 2019)}

promisor-remote.h: drop extern from function declaration

During the creation of this file, each time a new function declaration was introduced, it included an extern.
However, starting from 5545442 (*.[ch]: remove extern from function declarations using spatch, 2019-04-29, Git v2.22.0-rc0), we've been actively trying to prevent externs from being used in function declarations because they're unnecessary.

Remove these spurious externs.

Think about it this way: you access static members via type name, like this:

MyStaticType.MyStaticMember();

Were you to inherit from that class, you would have to access it via the new type name:

MyNewType.MyStaticMember();

Thus, the new item bears no relationships to the original when used in code. There would be no way to take advantage of any inheritance relationship for things like polymorphism.

Perhaps you're thinking you just want to extend some of the items in the original class. In that case, there's nothing preventing you from just using a member of the original in an entirely new type.

Perhaps you want to add methods to an existing static type. You can do that already via extension methods.

Perhaps you want to be able to pass a static Type to a function at runtime and call a method on that type, without knowing exactly what the method does. In that case, you can use an Interface.

So, in the end you don't really gain anything from inheriting static classes.

With a .rdl, .rdlc or similar file selected, you can either:

• Click View -> Report Data or...
• Use the keyboard shortcut CTRL + ALT + D

To solve this : error: missing method body, or declare abstract static void main(String[] args);

interface I
{
    int x=20;
    void getValue();
    static void main(String[] args){};//Put curly braces 
}
class InterDemo implements I
{
    public void getValue()
    {
    System.out.println(x);
    }
    public static void main(String[] args)
    {
    InterDemo i=new InterDemo();
    i.getValue();   
    }

}

output : 20

Now we can use static method in interface

"Both" has been stated above, and is the obvious answer...but IMO, white box testing goes far beyond developer unit testing (althoughI suppose it could depend on where you draw the line between white and black). For example, code coverage analysis is a common white box approach - i.e. run some scenarios or tests, and examine the results looking for holes in testing. Even if unit tests have 100% cc, measuring cc on common user scenarios can reveal code that may potentially need even more testing.

Another place where white box testing helps is examining data types, constants and other information to look for boundaries, special values, etc. For example, if an application has an input that takes a numeric input, a bb only approach could require the tester to "guess" at what values would be good for testing, whereas a wb approach may reveal that all values between 1-256 are treated one way, while larger values are treated another way...and perhaps the number 42 has yet another code path.

So, to answer the original question - both bb and wb are essential for good testing.

I've found an solution. I use an solution of Steve Gentile, jQuery and ASP.NET MVC – sending JSON to an Action – Revisited.

My ASP.NET MVC view code looks like:

function getplaceholders() {
        var placeholders = $('.ui-sortable');
        var results = new Array();
        placeholders.each(function() {
            var ph = $(this).attr('id');
            var sections = $(this).find('.sort');
            var section;

            sections.each(function(i, item) {
                var sid = $(item).attr('id');
                var o = { 'SectionId': sid, 'Placeholder': ph, 'Position': i };
                results.push(o);
            });
        });
        var postData = { widgets: results };
        var widgets = results;
        $.ajax({
            url: '/portal/Designer.mvc/SaveOrUpdate',
            type: 'POST',
            dataType: 'json',
            data: $.toJSON(widgets),
            contentType: 'application/json; charset=utf-8',
            success: function(result) {
                alert(result.Result);
            }
        });
    };

and my controller action is decorated with an custom attribute

[JsonFilter(Param = "widgets", JsonDataType = typeof(List<PageDesignWidget>))]
public JsonResult SaveOrUpdate(List<PageDesignWidget> widgets

Code for the custom attribute can be found here (the link is broken now).

Because the link is broken this is the code for the JsonFilterAttribute

public class JsonFilter : ActionFilterAttribute
{
    public string Param { get; set; }
    public Type JsonDataType { get; set; }
    public override void OnActionExecuting(ActionExecutingContext filterContext)
    {
        if (filterContext.HttpContext.Request.ContentType.Contains("application/json"))
        {
            string inputContent;
            using (var sr = new StreamReader(filterContext.HttpContext.Request.InputStream))
            {
                inputContent = sr.ReadToEnd();
            }
            var result = JsonConvert.DeserializeObject(inputContent, JsonDataType);
            filterContext.ActionParameters[Param] = result;
        }
    }
}

JsonConvert.DeserializeObject is from Json.NET

Link: Serializing and Deserializing JSON with Json.NET

You can download 7 free WPF themes from http://www.nukeation.com/free.aspx . I found them very useful. You should surely try it out. They are designed by the people who have desiged the official WPF & Silverlight Themes.

Windows 7 suggested to "Uninstall using recommended settings" after hitting OK in the error message. It solved the problem.

It is a static function on the MessageBox class, the simple way to do this is using

MessageBox.Show("my message");

in the System.Windows.Forms class. You can find more on the msdn page for this here . Among other things you can control the message box text, title, default button, and icons. Since you didn't specify, if you are trying to do this in a webpage you should look at triggering the javascript alert("my message"); or confirm("my question"); functions.

I've had this problem a lot, and just did again. I tried fixing it using these suggestions, and nothing worked. I finally found that I had the 'Title' attribute in the page header twice(I added to the end, not realizing that VS added a blank Title="" to the beginning)-- removing the extra attribute caused VS2008 to re-generate the designer file... I hope VS2010 fixes this problem, letting us know why the designer file generation isn't happening...

-- Derek

Note that if you need this in a deployment situation, consider using Java WebStart (with an "ondisk" version, not the network one - possible in Java 6u10 and later) as it allows you to specify the various arguments to the JVM in a cross platform way.

Otherwise you will need an operating system specific launcher which sets the arguments you need.

Look at my plugin for developing swing application. It is as easy as that of netbeans': http://code.google.com/p/visualswing4eclipse/

You may want to look into SQLite (http://sqlite.org/). All depends on your usage though. Concurrency for example is not its greatest virtue. But for example Firefox uses it to store settings etc..

Again in this issue also I found Instant Run buggy. When I disable the Instant run and run the app again App starts successfully installing in the Device without showing any error Window. I hope google will sort out these Issues with Instant run soon.

Steps to disable Instant Run from Android Studio:

File > Settings > Build,Execution,Deployment > Instant Run > Un-check (Enable Instant Run to hot swap code)

Use this. Beware of i's larger than 9, as these will require a char array with more than 2 elements to avoid a buffer overrun.

char c[2];
int i=1;
sprintf(c, "%d", i);

I am not sure if you got this resolved. To follow up on "CommonsWare's" comment.

That is not a valid string representation of a Uri. A Uri has a scheme, and "/external/images/media/470939" does not have a scheme.

Change

Uri uri=Uri.parse("/external/images/media/470939");

to

Uri uri=Uri.parse("content://external/images/media/470939");

in my case

Uri uri = Uri.parse("content://media/external/images/media/6562");

Here's the raw reference of PDF 1.7, and here's an article describing the structure of a PDF file. If you use Vim, the pdftk plugin is a good way to explore the document in an ever-so-slightly less raw form, and the pdftk utility itself (and its GPL source) is a great way to tease documents apart.

#include <stdio.h>

int main()    
{

    char string[100];
    int i;

    printf("Enter a string:\n");
    gets(string);
    printf("\n");
    for(i=strlen(string)-1;i>-1;i--)

    printf("%c",string[i]);
}

The closest you say... Let me think... This must be fork() I guess :)

For details see Does Interix implement fork()?

I have tried a small script in python that goes in a bin folder.... 'gitprompt' file

#!/usr/bin/env python
import subprocess, os
s = os.path.join(os.getcwd(), '.git')
def cut(cmd):
    ret=''
    half=0
    record = False
    for c in cmd:
        if c == "\n":
            if not (record):
                pass
            else:
                break
        if (record) and c!="\n":
            ret = ret + c
        if c=='*':
            half=0.5
        if c==' ':
            if half == 0.5:
                half = 1
        if half == 1:
            record = True
    return ret
if (os.path.isdir(s)):
    out = subprocess.check_output("git branch",shell=True)
    print cut(out)
else:
    print "-"

Make it executable and stuff

Then adjust the bash prompt accordingly like :

\u:\w--[$(gitprompt)] \$ 

Demo for break, continue, and label:

Java keywords break and continue have a default value. It's the "nearest loop", and today, after a few years of using Java, I just got it!

It's seem used rare, but useful.

import org.junit.Test;

/**
 * Created by cui on 17-5-4.
 */

public class BranchLabel {
    @Test
    public void test() {
        System.out.println("testBreak");
        testBreak();

        System.out.println("testBreakLabel");
        testBreakLabel();

        System.out.println("testContinue");
        testContinue();
        System.out.println("testContinueLabel");
        testContinueLabel();
    }

    /**
     testBreak
     a=0,b=0
     a=0,b=1
     a=1,b=0
     a=1,b=1
     a=2,b=0
     a=2,b=1
     a=3,b=0
     a=3,b=1
     a=4,b=0
     a=4,b=1
     */
    public void testBreak() {
        for (int a = 0; a < 5; a++) {
            for (int b = 0; b < 5; b++) {
                if (b == 2) {
                    break;
                }
                System.out.println("a=" + a + ",b=" + b);
            }
        }
    }

    /**
     testContinue
     a=0,b=0
     a=0,b=1
     a=0,b=3
     a=0,b=4
     a=1,b=0
     a=1,b=1
     a=1,b=3
     a=1,b=4
     a=2,b=0
     a=2,b=1
     a=2,b=3
     a=2,b=4
     a=3,b=0
     a=3,b=1
     a=3,b=3
     a=3,b=4
     a=4,b=0
     a=4,b=1
     a=4,b=3
     a=4,b=4
     */
    public void testContinue() {
        for (int a = 0; a < 5; a++) {
            for (int b = 0; b < 5; b++) {
                if (b == 2) {
                    continue;
                }
                System.out.println("a=" + a + ",b=" + b);
            }
        }
    }

    /**
     testBreakLabel
     a=0,b=0,c=0
     a=0,b=0,c=1
     * */
    public void testBreakLabel() {
        anyName:
        for (int a = 0; a < 5; a++) {
            for (int b = 0; b < 5; b++) {
                for (int c = 0; c < 5; c++) {
                    if (c == 2) {
                        break anyName;
                    }
                    System.out.println("a=" + a + ",b=" + b + ",c=" + c);
                }
            }
        }
    }

    /**
     testContinueLabel
     a=0,b=0,c=0
     a=0,b=0,c=1
     a=1,b=0,c=0
     a=1,b=0,c=1
     a=2,b=0,c=0
     a=2,b=0,c=1
     a=3,b=0,c=0
     a=3,b=0,c=1
     a=4,b=0,c=0
     a=4,b=0,c=1
     */
    public void testContinueLabel() {
        anyName:
        for (int a = 0; a < 5; a++) {
            for (int b = 0; b < 5; b++) {
                for (int c = 0; c < 5; c++) {
                    if (c == 2) {
                        continue anyName;
                    }
                    System.out.println("a=" + a + ",b=" + b + ",c=" + c);
                }
            }
        }
    }
}

You could do it in a quick and dirty fashion with a regular expression and .match():

if (navigator.userAgent.match(/MSIE\s(?!9.0)/)) {
    // ie less than version 9
}

You can use console.log() in Firebug or Chrome to get a good object view here, like this:

$.getJSON('my.json', function(data) {
  console.log(data);
});

If you just want to view the string, look at the Resource view in Chrome or the Net view in Firebug to see the actual string response from the server (no need to convert it...you received it this way).

If you want to take that string and break it down for easy viewing, there's an excellent tool here: http://json.parser.online.fr/

Probably the most significant things below are the font choices and the colour schemes. Yes, I have spent far too long enjoyably fiddling with those things. :)

"set tildeop
set nosmartindent
" set guifont=courier
" awesome programming font
" set guifont=peep:h09:cANSI
" another nice looking font for programming and general use
set guifont=Bitstream_Vera_Sans_MONO:h09:cANSI
set lines=68
set tabstop=2
set shiftwidth=2
set expandtab
set ignorecase
set nobackup
" set writebackup

" Some of my favourite colour schemes, lovingly crafted over the years :)
" very dark scarlet background, almost white text
" hi Normal   guifg=#FFFFF0 guibg=#3F0000 ctermfg=white ctermbg=Black
" C64 colours
"hi Normal   guifg=#8CA1EC guibg=#372DB4 ctermfg=white ctermbg=Black 
" nice forest green background with bisque fg
hi Normal   guifg=#9CfCb1 guibg=#279A1D ctermfg=white ctermbg=Black 
" dark green background with almost white text 
"hi Normal   guifg=#FFFFF0 guibg=#003F00 ctermfg=white ctermbg=Black

" french blue background, almost white text
"hi Normal   guifg=#FFFFF0 guibg=#00003F ctermfg=white ctermbg=Black

" slate blue bg, grey text
"hi Normal   guifg=#929Cb1 guibg=#20403F ctermfg=white ctermbg=Black 

" yellow/orange bg, black text
hi Normal   guifg=#000000 guibg=#f8db3a ctermfg=white ctermbg=Black 

I have the same problem with importing WinSCard.dll in my project. I deal with that importing directly from dll like this:

[DllImport("winscard.dll")]
public static extern int SCardEstablishContext(int dwScope, int pvReserved1, int pvReserved2, ref int phContext);

[DllImport("winscard.dll")]
public static extern int SCardReleaseContext(int phContext);

You could add this to separate project and then add a reference from your main project.

An Alternative Solution to the above

Card(
  shape: RoundedRectangleBorder(
     borderRadius: BorderRadius.only(topLeft: Radius.circular(20), topRight: Radius.circular(20))),
  color: Colors.white,
  child: ...
)

You can use BorderRadius.only() to customize the corners you wish to manage.

In case you're using Laravel 8 for the back-end side with CORS properly configured, add this line to config/cors.php:

'exposed_headers' => ['Authorization'],

I found other answers to be inaccurate/outdated. Best is to refer to the actual documentation.

Short version: in most cases gem update --system will suffice.

You should not blindly use sudo. In fact if you're not required to do so you most likely should not use it.

You could just use

DataGridView1.CurrentRow.Cells["ColumnName"].Value

There is a very simple way to clear a python list. Use del list_name[:].

For example:

>>> a = [1, 2, 3]
>>> b = a
>>> del a[:]
>>> print a, b
[] []

For a general solution that works regardless of how many digits are in data$anim, use the sprintf function. It works like this:

sprintf("%04d", 1)
# [1] "0001"
sprintf("%04d", 104)
# [1] "0104"
sprintf("%010d", 104)
# [1] "0000000104"

In your case, you probably want: data$anim <- sprintf("%06d", data$anim)

There is no standard, so there is no guarantee. With that said, its common for the sitemap to be self labeled and on the root, like this:

example.com/sitemap.xml

Case is sensitive on some servers, so keep that in mind. If its not there, look in the robots file on the root:

example.com/robots.txt

If you don't see it listed in the robots file head to Google and search this:

site:example.com filetype:xml

This will limit the results to XML files on your target domain. At this point its trial-and-error and based on the specifics of the website you are working with. If you get several pages of results from the Google search phrase above then try to limit the results further:

filetype:xml site:example.com inurl:sitemap

or

filetype:xml site:example.com inurl:products

If you still can't find it you can right-click > "View Source" and do a search (aka: "control find" or Ctrl + F) for .xml to see if there is a reference to it in the code.

Try adding a BindingResult parameter to methods annotated with @RequestMapping which have a @ModelAttribute annotated parameters. After each @ModelAttribute parameter, Spring looks for a BindingResult in the next parameter position (order is important).

So try changing:

@RequestMapping(method = RequestMethod.POST)
public String loadCharts(HttpServletRequest request, ModelMap model, @ModelAttribute("sideForm") Chart chart) 
...

To:

@RequestMapping(method = RequestMethod.POST)
public String loadCharts(@ModelAttribute("sideForm") Chart chart, BindingResult bindingResult, HttpServletRequest request, ModelMap model) 
...

#pragma once does have one drawback (other than being non-standard) and that is if you have the same file in different locations (we have this because our build system copies files around) then the compiler will think these are different files.

An object that is a boolean will either have a class of TrueClass or FalseClass so the following one-liner should do the trick

mybool = true
mybool.class == TrueClass || mybool.class == FalseClass
=> true

The following would also give you true/false boolean type check result

mybool = true    
[TrueClass, FalseClass].include?(mybool.class)
=> true

Yes, it is. Just create files in the windows explorer and git automatically detects these files as currently untracked. Then add it with the command you already mentioned.

git add does not create any files. See also http://gitref.org/basic/#add

Github probably creates the file with touch and adds the file for tracking automatically. You can do this on the bash as well.

Maybe a little late, but here is a simple select that solve your question.

SELECT * FROM "TABLE" T ORDER BY "T.ID_TABLE" DESC LIMIT 5;

I generally try to avoid the Convert class (meaning: I don't use it) because I find it very confusing: the code gives too few hints on what exactly happens here since Convert allows a lot of semantically very different conversions to occur with the same code. This makes it hard to control for the programmer what exactly is happening.

My advice, therefore, is never to use this class. It's not really necessary either (except for binary formatting of a number, because the normal ToString method of number classes doesn't offer an appropriate method to do this).

TextWatcher maritalStatusTextWatcher = new TextWatcher() { @Override public void beforeTextChanged(CharSequence charSequence, int i, int i1, int i2) {

    }

    @Override
    public void onTextChanged(CharSequence charSequence, int i, int i1, int i2) {
        try {
            if (charSequence.length()==0){
                topMaritalStatus.setVisibility(View.GONE);
            }else{
                topMaritalStatus.setVisibility(View.VISIBLE);
            }
        }catch (Exception e){
            e.printStackTrace();
        }
    }

    @Override
    public void afterTextChanged(Editable editable) {

    }
};

Set the "AutoSizeColumnsMode" property to "Fill".. By default it is set to 'NONE'. Now columns will be filled across the DatagridView. Then you can set the width of other columns accordingly.

DataGridView1.Columns[0].Width=100;// The id column 
DataGridView1.Columns[1].Width=200;// The abbrevation columln
//Third Colulmns 'description' will automatically be resized to fill the remaining 
//space

Given that Windows has no sys/socket.h, you might consider just doing something like this:

#ifdef __WIN32__
# include <winsock2.h>
#else
# include <sys/socket.h>
#endif

I know you indicated that you won't use WinSock, but since WinSock is how TCP networking is done under Windows, I don't see that you have any alternative. Even if you use a cross-platform networking library, that library will be calling WinSock internally. Most of the standard BSD sockets API calls are implemented in WinSock, so with a bit of futzing around, you can make the same sockets-based program compile under both Windows and other OS's. Just don't forget to do a

#ifdef __WIN32__
   WORD versionWanted = MAKEWORD(1, 1);
   WSADATA wsaData;
   WSAStartup(versionWanted, &wsaData);
#endif

at the top of main()... otherwise all of your socket calls will fail under Windows, because the WSA subsystem wasn't initialized for your process.

@ManyToMany associations

Most often, you will need to use @JoinTable annotation to specify the mapping of a many-to-many table relationship:

• the name of the link table and
• the two Foreign Key columns

So, assuming you have the following database tables:

In the Post entity, you would map this relationship, like this:

@ManyToMany(cascade = {
    CascadeType.PERSIST,
    CascadeType.MERGE
})
@JoinTable(
    name = "post_tag",
    joinColumns = @JoinColumn(name = "post_id"),
    inverseJoinColumns = @JoinColumn(name = "tag_id")
)
private List<Tag> tags = new ArrayList<>();

The @JoinTable annotation is used to specify the table name via the name attribute, as well as the Foreign Key column that references the post table (e.g., joinColumns) and the Foreign Key column in the post_tag link table that references the Tag entity via the inverseJoinColumns attribute.

Notice that the cascade attribute of the @ManyToMany annotation is set to PERSIST and MERGE only because cascading REMOVE is a bad idea since we the DELETE statement will be issued for the other parent record, tag in our case, not to the post_tag record.

Unidirectional @OneToMany associations

The unidirectional @OneToMany associations, that lack a @JoinColumn mapping, behave like many-to-many table relationships, rather than one-to-many.

So, assuming you have the following entity mappings:

@Entity(name = "Post")
@Table(name = "post")
public class Post {
 
    @Id
    @GeneratedValue
    private Long id;
 
    private String title;
 
    @OneToMany(
        cascade = CascadeType.ALL,
        orphanRemoval = true
    )
    private List<PostComment> comments = new ArrayList<>();
 
    //Constructors, getters and setters removed for brevity
}
 
@Entity(name = "PostComment")
@Table(name = "post_comment")
public class PostComment {
 
    @Id
    @GeneratedValue
    private Long id;
 
    private String review;
 
    //Constructors, getters and setters removed for brevity
}

Hibernate will assume the following database schema for the above entity mapping:

As already explained, the unidirectional @OneToMany JPA mapping behaves like a many-to-many association.

To customize the link table, you can also use the @JoinTable annotation:

@OneToMany(
    cascade = CascadeType.ALL,
    orphanRemoval = true
)
@JoinTable(
    name = "post_comment_ref",
    joinColumns = @JoinColumn(name = "post_id"),
    inverseJoinColumns = @JoinColumn(name = "post_comment_id")
)
private List<PostComment> comments = new ArrayList<>();

And now, the link table is going to be called post_comment_ref and the Foreign Key columns will be post_id, for the post table, and post_comment_id, for the post_comment table.

Unidirectional @OneToMany associations are not efficient, so you are better off using bidirectional @OneToMany associations or just the @ManyToOne side.

I know this is old but I was struggling with the same. I haven't found a way to change directories, but if you just want to work with the C drive, scp defaults to C. To scp from Ubuntu to Windows, I ended up having to use (notice the double back-slashes):

scp /local/file/path [email protected]:Users\\Anshul\\Desktop

Hope this helps someone.

You can also add

<Resource 
auth="Container" 
driverClassName="org.apache.derby.jdbc.EmbeddedDriver" 
maxActive="20" 
maxIdle="10" 
maxWait="-1" 
name="ds/flexeraDS" 
type="javax.sql.DataSource" 
url="jdbc:derby:flexeraDB;create=true" 
/> 

under META-INF/context.xml file (This will be only at application level).

Nice question/answers.

Just want to point out that C pointers and arrays are not the same, although in this case the difference is not essential.

Consider the following declarations:

int a[10];
int* p = a;

In a.out, the symbol a is at an address that's the beginning of the array, and symbol p is at an address where a pointer is stored, and the value of the pointer at that memory location is the beginning of the array.

I had the same problem today. Try it!

sudo chown -R  [yourgroup]  /home/[youruser]/.composer/cache/repo/https---packagist.org/


sudo chown -R  [yourgroup]   /home/[youruser]/.composer/cache/files/

One advantage your current approach does have is that it will raise an error if multiple rows are returned by the predicate. To reproduce that you can use.

SELECT @currentTerm = currentterm,
       @termID = termid,
       @endDate = enddate
FROM   table1
WHERE  iscurrent = 1

IF( @@ROWCOUNT <> 1 )
  BEGIN
      RAISERROR ('Unexpected number of matching rows',
                 16,
                 1)

      RETURN
  END  

I found myself asking the same question and came up with a generic C++11 based solution, similar to soru's:

template <typename TENUM>
class FlagSet {

private:
    using TUNDER = typename std::underlying_type<TENUM>::type;
    std::bitset<std::numeric_limits<TUNDER>::max()> m_flags;

public:
    FlagSet() = default;

    template <typename... ARGS>
    FlagSet(TENUM f, ARGS... args) : FlagSet(args...)
    {   
        set(f);
    }   
    FlagSet& set(TENUM f)
    {   
        m_flags.set(static_cast<TUNDER>(f));
        return *this;
    }   
    bool test(TENUM f)
    {   
        return m_flags.test(static_cast<TUNDER>(f));
    }   
    FlagSet& operator|=(TENUM f)
    {   
        return set(f);
    }   
};

The interface can be improved to taste. Then it can be used like so:

FlagSet<Flags> flags{Flags::FLAG_A, Flags::FLAG_C};
flags |= Flags::FLAG_D;

From your command line you can run..

php -i

I know it's not the browser window, but you can't see the phpinfo(); contents without making the function call. Obviously, the best approach would be to have a phpinfo script in the root of your web server directory, that way you have access to it at all times via http://localhost/info.php or something similar (NOTE: don't do this in a production environment or somewhere that is publicly accessible)

EDIT: As mentioned by binaryLV, its quite common to have two versions of a php.ini per installation. One for the command line interface (CLI) and the other for the web server interface. If you want to see phpinfo output for your web server make sure you specify the ini file path, for example...

php -c /etc/php/apache2/php.ini -i 

homeDirectoryPath = NSHomeDirectory();
unexpandedPath = [homeDirectoryPath stringByAppendingString:@"/Pictures/"];

folderPath = [NSString pathWithComponents:[NSArray arrayWithObjects:[NSString stringWithString:[unexpandedPath stringByExpandingTildeInPath]], nil]];

unexpandedImagePath = [folderPath stringByAppendingString:@"/image.png"];

imagePath = [NSString pathWithComponents:[NSArray arrayWithObjects:[NSString stringWithString:[unexpandedImagePath stringByExpandingTildeInPath]], nil]];

if (![[NSFileManager defaultManager] fileExistsAtPath:folderPath isDirectory:NULL]) {
    [[NSFileManager defaultManager] createDirectoryAtPath:folderPath attributes:nil];
}

I saw this with a specific Zip-file with Java 6, but it went away when I upgrade to Java 8 (did not test Java 7), so it seems newer versions of ZipFile in Java support more compression algorithms and thus can read files which fail with earlier versions.

None of these answers worked for me.

I had to remove all deployed java web app:

• Windows/Show View/Other...
• Go the the Server folder and select "Servers"
• Right-click on the J2EE Preview at localhost
• Click to Add and Remove... Click Remove all

Then run the project on the server

The Error is gone!

You will have to stop the server before deploying another project because it will not be found by the server. Otherwise you will get a 404 error

This will scroll to the very top:

$(window).animate({scrollTop: 0});

This will scroll to the very bottom:

$(window).animate({scrollTop: $(document).height() + $(window).height()});

.. change window to your desired container id or class if necessary (in quotes).

Use String#strip

Returns a copy of str with leading and trailing whitespace removed.

e.g

"    hello    ".strip   #=> "hello"   
"\tgoodbye\r\n".strip   #=> "goodbye"

Using gsub

string = string.gsub(/\r/," ")
string = string.gsub(/\n/," ")

This also works in Silverlight 5 (perhaps earlier as well but i haven't tested it). I used the relative source like this and it worked fine.

RelativeSource="{RelativeSource Mode=FindAncestor, AncestorType=telerik:RadGridView}"

This adds to rm8x's answer.

Download and install the NuGet command line tool.

• From Chocolatey → https://chocolatey.org/packages/NuGet.CommandLine
• from NuGet.org → https://www.nuget.org/

List all of our locals:

$ nuget locals all -list
http-cache: C:\Users\MyUser\AppData\Local\NuGet\v3-cache
packages-cache: C:\Users\MyUser\AppData\Local\NuGet\Cache
global-packages: C:\Users\MyUser\.nuget\packages\

We can now delete these manually or as rm8x suggests, use nuget locals all -clear.

An 8-digit hex color value is a representation of ARGB (Alpha, Red, Green, Blue), whereas a 6-digit value just assumes 100% opacity (fully opaque) and defines just the RGB values. So to make this be fully opaque, you can either use #FF555555, or just #555555. Each 2-digit hex value is one byte, representing values from 0-255.

I think I figured out the questions after reading the log. Thanks to Will's reminder, I checked the log and found out the some program else is listening to that port. Before I can start to figure out which program, my computer was restarted and localhost:8080 works and showing tomcat page. Whooh

for Win10 you should remove this folder and close/open your IDE

C:\Users\User\AppData\Roaming\Subversion\auth

, also in my projects no ".subversion" folders, only ".svn"

So I did some speed comparisons to get the fastest way. List comprehensions are indeed very fast. The only way to get close is to avoid bytecode getting exectuded during construction of the list. My first attempt was the following method, which would appear to be faster in principle:

l = [[]]
for _ in range(n): l.extend(map(list,l))

(produces a list of length 2**n, of course) This construction is twice as slow as the list comprehension, according to timeit, for both short and long (a million) lists.

My second attempt was to use starmap to call the list constructor for me, There is one construction, which appears to run the list constructor at top speed, but still is slower, but only by a tiny amount:

from itertools import starmap
l = list(starmap(list,[()]*(1<<n)))

Interesting enough the execution time suggests that it is the final list call that is makes the starmap solution slow, since its execution time is almost exactly equal to the speed of:

l = list([] for _ in range(1<<n))

My third attempt came when I realized that list(()) also produces a list, so I tried the apperently simple:

l = list(map(list, [()]*(1<<n)))

but this was slower than the starmap call.

Conclusion: for the speed maniacs: Do use the list comprehension. Only call functions, if you have to. Use builtins.

HTML5 download attribute

Just to allow user to download the image or other file you may use the HTML5 download attribute.

Static file download

<a href="/images/image-name.jpg" download>
<!-- OR -->
<a href="/images/image-name.jpg" download="new-image-name.jpg"> 

Dynamic file download

In cases requesting image dynamically it is possible to emulate such download.

If your image is already loaded and you have the base64 source then:

function saveBase64AsFile(base64, fileName) {
    var link = document.createElement("a");

    document.body.appendChild(link); // for Firefox

    link.setAttribute("href", base64);
    link.setAttribute("download", fileName);
    link.click();
}

Otherwise if image file is downloaded as Blob you can use FileReader to convert it to Base64:

function saveBlobAsFile(blob, fileName) {
    var reader = new FileReader();

    reader.onloadend = function () {    
        var base64 = reader.result ;
        var link = document.createElement("a");

        document.body.appendChild(link); // for Firefox

        link.setAttribute("href", base64);
        link.setAttribute("download", fileName);
        link.click();
    };

    reader.readAsDataURL(blob);
}

Firefox

The anchor tag you are creating also needs to be added to the DOM in Firefox, in order to be recognized for click events (Link).

IE is not supported: Caniuse link

java has no standard way of doing it. Most swaps will be made on the list that is packaged in the class. but there is an unofficial way to do it:

package Example;

import java.lang.reflect.Field;
import java.util.logging.Level;
import java.util.logging.Logger;



 public class Test{


private static <T> void SetValue(T obj,T value){
    try {
        Field f = obj.getClass().getDeclaredField("value");
        f.setAccessible(true);
        f.set(obj,value);
        } catch (IllegalAccessException | IllegalArgumentException | 
            NoSuchFieldException | SecurityException ex) {
            Logger.getLogger(CautrucjavaCanBan.class.getName()).log(Level.SEVERE, 
       null, ex);
        }
}
private  static  void permutation(Integer a,Integer b){
    Integer tmp = new Integer(a);
    SetValue(a, b);
    SetValue(b, tmp);
}
 private  static  void permutation(String a,String b){
    char[] tmp = a.toCharArray();
    SetValue(a, b.toCharArray());
    SetValue(b, tmp);
}
public static void main(String[] args) {
    {
        Integer d = 9;
        Integer e = 8;
        HoanVi(d, e);
        System.out.println(d+" "+ e);
    }
    {
        String d = "tai nguyen";
        String e = "Thai nguyen";
        permutation(d, e);
        System.out.println(d+" "+ e);
    }
}

}

Use a list.

groups = [0]*3
for i in xrange(3):
    groups[i] = self.getGroup(selected, header + i)

or more "Pythonically":

groups = [self.getGroup(selected, header + i) for i in xrange(3)]

For what it's worth, you could try to create variables the "wrong" way, i.e. by modifying the dictionary which holds their values:

l = locals()
for i in xrange(3):
    l['group' + str(i)] = self.getGroup(selected, header + i)

but that's really bad form, and possibly not even guaranteed to work.

You can use + if you know all the values are strings. Jinja also provides the ~ operator, which will ensure all values are converted to string first.

{% set my_string = my_string ~ stuff ~ ', '%}

Yes, quite straight forward:

Private _name As String

Public Property Name() As String
    Get
        Return _name
    End Get
    Private Set(ByVal value As String)
        _name = value
    End Set
End Property

Try commenting out the fig = ... line

%matplotlib inline
import numpy as np
import matplotlib.pyplot as plt

N = 50
x = np.random.rand(N)
y = np.random.rand(N)
area = np.pi * (15 * np.random.rand(N))**2

fig = plt.figure(figsize=(18, 18))
plt.scatter(x, y, s=area, alpha=0.5)
plt.show()

Please check the file "system/core/CodeIgniter.php". It is defined in const CI_VERSION = '3.1.10';

You can use round operator for up to 2 decimal

num = round(343.5544, 2)
print(num) // output is 343.55

You can create a custom layout and apply it to the actionBar.

To do so, follow those 2 simple steps:

1. Java Code

   getSupportActionBar().setDisplayOptions(ActionBar.DISPLAY_SHOW_CUSTOM);
   getSupportActionBar().setCustomView(R.layout.actionbar);
   

Where R.layout.actionbar is the following layout.

2. XML

   <?xml version="1.0" encoding="utf-8"?>
   <LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
       android:layout_width="match_parent"
       android:layout_height="wrap_content"
       android:layout_gravity="center"
       android:orientation="vertical">
   
   <TextView
       android:layout_width="wrap_content"
       android:layout_height="wrap_content"
       android:layout_gravity="center"
       android:id="@+id/action_bar_title"
       android:text="YOUR ACTIVITY TITLE"
       android:textColor="#ffffff"
       android:textSize="24sp" />
   </LinearLayout>
   

It can be as complex as you want. Try it out!

EDIT:

To set the background you can use the property android:background in the container layout (LinearLayout in that case). You may need to set the layout height android:layout_height to match_parent instead of wrap_content.

Moreover, you can also add a LOGO / ICON to it. To do so, simply add an ImageView inside your layout, and set layout orientation property android:orientation to horizontal (or simply use a RelativeLayout and manage it by yourself).

To change the title of above custom action bar dynamically, do this:

TextView title=(TextView)findViewById(getResources().getIdentifier("action_bar_title", "id", getPackageName()));
title.setText("Your Text Here");

I was looking for the same feature today but couldn't do this in Notepad++. However, we have TextPad to our rescue. It worked for me.

In TextPad's replace dialog, turn on regex; then you could try replacing

<row id="1"/>

by

<row id="\i"/>

Have a look at this link for further amazing replace features of TextPad - http://sublimetext.userecho.com/topic/106519-generate-a-sequence-of-numbers-increment-replace/

A global JS variable (object) can be used to pass data between components. Example: Passing data from Ammlogin.vue to Options.vue. In Ammlogin.vue rspData is set to the response from the server. In Options.vue the response from the server is made available via rspData.

index.html:

<script>
    var rspData; // global - transfer data between components
</script>

Ammlogin.vue:

....    
export default {
data: function() {return vueData}, 
methods: {
    login: function(event){
        event.preventDefault(); // otherwise the page is submitted...
        vueData.errortxt = "";
        axios.post('http://vueamm...../actions.php', { action: this.$data.action, user: this.$data.user, password: this.$data.password})
            .then(function (response) {
                vueData.user = '';
                vueData.password = '';
                // activate v-link via JS click...
                // JSON.parse is not needed because it is already an object
                if (response.data.result === "ok") {
                    rspData = response.data; // set global rspData
                    document.getElementById("loginid").click();
                } else {
                    vueData.errortxt = "Felaktig avändare eller lösenord!"
                }
            })
            .catch(function (error) {
                // Wu oh! Something went wrong
                vueData.errortxt = error.message;
            });
    },
....

Options.vue:

<template>
<main-layout>
  <p>Alternativ</p>
  <p>Resultat: {{rspData.result}}</p>
  <p>Meddelande: {{rspData.data}}</p>
  <v-link href='/'>Logga ut</v-link>
</main-layout>
</template>
<script>
 import MainLayout from '../layouts/Main.vue'
 import VLink from '../components/VLink.vue'
 var optData = { rspData: rspData}; // rspData is global
 export default {
   data: function() {return optData},
   components: {
     MainLayout,
     VLink
   }
 }
</script>

Have a look at fabric.transfer.

from fabric import Connection

with Connection(host="hostname", 
                user="admin", 
                connect_kwargs={"key_filename": "/home/myuser/.ssh/private.key"}
               ) as c:
    c.get('/foo/bar/file.txt', '/tmp/')

From stringr library you could try this:

1. Remove consecutive fill blanks

2. Remove fill blank

   library(stringr)

               2.         1.
               |          |
               V          V
   
       str_replace_all(str_trim(" xx yy 11 22  33 "), " ", "")
   

If you landed here just wondering how to limit to 2 decimal places I have a native javascript solution:

Javascript:

function limitDecimalPlaces(e, count) {
  if (e.target.value.indexOf('.') == -1) { return; }
  if ((e.target.value.length - e.target.value.indexOf('.')) > count) {
    e.target.value = parseFloat(e.target.value).toFixed(count);
  }
}

HTML:

<input type="number" oninput="limitDecimalPlaces(event, 2)" />

Note that this cannot AFAIK, defend against this chrome bug with the number input.

I was having a similar problem trying to install a package called AED. I tried using the install.packages() command:

install.packages('FILE_PATH', repos=NULL, type = "source")

but kept getting the following warning message:

Warning message:
In install.packages("/Users/blahblah/R-2.14.0/AED",  :
installation of package ‘/Users/blahblah/R-2.14.0/AED’ had
non-zero exit status

It turned out the folder 'AED' had another folder inside of it that hadn't been uncompressed. I just uncompressed it and tried installing the package again and it worked.

I had a similar problem just now and my solution might help. I'm using an iframe to upload and convert an xml file to json and send it back behind the scenes, and Chrome was adding some garbage to the incoming data that only would show up intermittently and cause the "Uncaught SyntaxError: Unexpected token o" error.

I was accessing the iframe data like this:

$('#load-file-iframe').contents().text()

which worked fine on localhost, but when I uploaded it to the server it stopped working only with some files and only when loading the files in a certain order. I don't really know what caused it, but this fixed it. I changed the line above to

$('#load-file-iframe').contents().find('body').text()

once I noticed some garbage in the HTML response.

Long story short check your raw HTML response data and you might turn something up.

Just finished writing an API that can be used to manipulate business days (none of these solutions quite worked for my situation :-); linking to it here in case anyone else finds it useful.

~ Nate

PHP Class to Calculate Business Days

To find the last filled column use the following :

lastColumn = ActiveSheet.Cells(1, Columns.Count).End(xlToLeft).Column

It is implemented by a Callback interface:

First of all, we have to make an interface:

public interface UpdateFrag {
     void updatefrag();
}

In the Activity do the following code:

UpdateFrag updatfrag ;

public void updateApi(UpdateFrag listener) {
        updatfrag = listener;
}

from the event from where the callback has to fire in the Activity:

updatfrag.updatefrag();

In the Fragment implement the interface in CreateView do the following code:

 ((Home)getActivity()).updateApi(new UpdateFrag() {
        @Override
        public void updatefrag() {
              .....your stuff......
        }
 });

Another possibility would be to set the Working Directory under the debugging options to be the directory that has that DLL.

Edit: I was going to mention using a batch file to start Visual Studio (and set the PATH variable in the batch file). So then did a bit of searching and see that this exact same question was asked not long ago in this post. The answer suggests the batch file option as well as project settings that apparently may do the job (I did not test it).

You can write this in a more compact way:

var now = new Date();
now.setTime(now.getTime() + 1 * 3600 * 1000);
document.cookie = "name=value; expires=" + now.toUTCString() + "; path=/";

And for someone like me, who wasted an hour trying to figure out why the cookie with expiration is not set up (but without expiration can be set up) in Chrome, here is in answer:

For some strange reason Chrome team decided to ignore cookies from local pages. So if you do this on localhost, you will not be able to see your cookie in Chrome. So either upload it on the server or use another browser.

If you are using Python selenium bindings, nowadays, there is an extension to selenium - selenium-requests:

Extends Selenium WebDriver classes to include the request function from the Requests library, while doing all the needed cookie and request headers handling.

Example:

from seleniumrequests import Firefox

webdriver = Firefox()
response = webdriver.request('POST', 'url here', data={"param1": "value1"})
print(response)

Starting Service using Powershell script. You can link this to task scheduler and trigger it at intervals or as needed. Create this as a PS1 file i.e. file with extension PS1 and then let this file be triggered from task scheduler.

To start stop service

in task scheduler if you are using it on server use this in arguments

-noprofile -executionpolicy bypass -file "C:\Service Restart Scripts\StopService.PS1"

verify by running the same on cmd if it works it should work on task scheduler also

$Password = "Enter_Your_Password"
$UserAccount = "Enter_Your_AccountInfor"
$MachineName = "Enter_Your_Machine_Name"
$ServiceList = @("test.SocketService","test.WcfServices","testDesktopService","testService")
$PasswordSecure = $Password | ConvertTo-SecureString -AsPlainText -Force
$Credential = new-object -typename System.Management.Automation.PSCredential -argumentlist $UserAccount, $PasswordSecure 

$LogStartTime = Get-Date -Format "MM-dd-yyyy hh:mm:ss tt"
$FileDateTimeStamp = Get-Date -Format "MM-dd-yyyy_hh"
$LogFileName = "C:\Users\krakhil\Desktop\Powershell\Logs\StartService_$FileDateTimeStamp.txt" 


#code to start the service

"`n####################################################################" > $LogFileName
"####################################################################" >> $LogFileName
"######################  STARTING SERVICE  ##########################" >> $LogFileName

for($i=0;$i -le 3; $i++)
{
"`n`n" >> $LogFileName
$ServiceName = $ServiceList[$i]
"$LogStartTime => Service Name: $ServiceName" >> $LogFileName

Write-Output "`n####################################"
Write-Output "Starting Service - " $ServiceList[$i]

"$LogStartTime => Starting Service: $ServiceName" >> $LogFileName
Start-Service $ServiceList[$i]

$ServiceState = Get-Service | Where-Object {$_.Name -eq $ServiceList[$i]}

if($ServiceState.Status -eq "Running")
{
"$LogStartTime => Started Service Successfully: $ServiceName" >> $LogFileName
Write-Host "`n Service " $ServiceList[$i] " Started Successfully"
}
else
{
"$LogStartTime => Unable to Stop Service: $ServiceName" >> $LogFileName
Write-Output "`n Service didn't Start. Current State is - "
Write-Host $ServiceState.Status
}
}

#code to stop the service

"`n####################################################################" > $LogFileName
"####################################################################" >> $LogFileName
"######################  STOPPING SERVICE  ##########################" >> $LogFileName

for($i=0;$i -le 3; $i++)
{
"`n`n" >> $LogFileName
$ServiceName = $ServiceList[$i]
"$LogStartTime => Service Name: $ServiceName" >> $LogFileName

Write-Output "`n####################################"
Write-Output "Stopping Service - " $ServiceList[$i]

"$LogStartTime => Stopping Service: $ServiceName" >> $LogFileName
Stop-Service $ServiceList[$i]

$ServiceState = Get-Service | Where-Object {$_.Name -eq $ServiceList[$i]}

if($ServiceState.Status -eq "Stopped")
{
"$LogStartTime => Stopped Service Successfully: $ServiceName" >> $LogFileName
Write-Host "`n Service " $ServiceList[$i] " Stopped Successfully"
}
else
{
"$LogStartTime => Unable to Stop Service: $ServiceName" >> $LogFileName
Write-Output "`nService didn't Stop. Current State is - "
Write-Host $ServiceState.Status
}
}

From the documentation:

list.insert(i, x)
Insert an item at a given position. The first argument is the index of the element before which to insert, so a.insert(0, x) inserts at the front of the list, and a.insert(len(a),x) is equivalent to a.append(x)

http://docs.python.org/2/tutorial/datastructures.html#more-on-lists

If you only want to check version for only one, you can do

composer show -- twig/twig

Note that only installed packages are shown by default now, and installed option is now deprecated.

>>> mydict = {'a':1,'b':3,'c':2}
>>> sorted(mydict, key=lambda key: mydict[key])
['a', 'c', 'b']

I have tried this and it is working fine for me:

sqlcmd -S servername -E -s~ -W -k1 -Q  "sql query here" > "\\file_path\file_name.csv"

As P0W has provided complete syntax for each C++ version, I would like to add couple of more points by looking at your code

• Always take const & as argument as to avoid extra copies of the same object.
• use unordered_map as its always faster to use. See this discussion

here is a sample code:

#include <iostream>
#include <unordered_map>
using namespace std;

void output(const auto& table)
{
   for (auto const & [k, v] : table)
   {
        std::cout << "Key: " << k << " Value: " << v << std::endl;
   }
}

int main() {
    std::unordered_map<string, int> mydata = {
        {"one", 1},
        {"two", 2},
        {"three", 3}
    };
    output(mydata);
    return 0;
}

I wanted to share the root cause for my issue. I was using High DPI in Windows and this caused JNLP to not launch. I had to turn off High DPI for this to work. Hope this helps.

Try this

index.html

<form action="form.php" method="post">
    Do you like stackoverflow?
    <input type="checkbox" name="like" value="Yes" />  
    <input type="submit" name="formSubmit" value="Submit" /> 
</form>

form.php

<html>
<head>
</head>
<body>

<?php
    if(isset($_POST['like']))
    {
        echo "<h1>You like Stackoverflow.<h1>";
    }
    else
    {
        echo "<h1>You don't like Stackoverflow.</h1>";
    }   
?>

</body>
</html>

Or this

<?php
    if(isset($_POST['like'])) && 
    $_POST['like'] == 'Yes') 
    {
        echo "You like Stackoverflow.";
    }
    else
    {
        echo "You don't like Stackoverflow.";
    }   
?>

Here is more functional example with some ES6 features:

'use strict';

const React = require('react');

function renderArticles(articles) {
    if (articles.length > 0) {      
        return articles.map((article, index) => (
            <Article key={index} article={article} />
        ));
    }
    else return [];
}

const Article = ({article}) => {
    return ( 
        <article key={article.id}>
            <a href={article.link}>{article.title}</a>
            <p>{article.description}</p>
        </article>
    );
};

const Articles = React.createClass({
    render() {
        const articles = renderArticles(this.props.articles);

        return (
            <section>
                { articles }
            </section>
        );
    }
});

module.exports = Articles;

swift 4 code


//
//  ViewController.swift
//  coolectionView
//




import UIKit

class ViewController: UIViewController , UICollectionViewDataSource, UICollectionViewDelegate,UICollectionViewDelegateFlowLayout{
    @IBOutlet weak var collectionView: UICollectionView!

    var items = ["1", "2", "3", "4", "5", "6", "7", "8", "9", "10", "11", "12", "13", "14", "15", "16", "17", "18", "19", "20", "21", "22", "23", "24", "25", "26", "27", "28", "29", "30", "31", "32", "33", "34", "35", "36", "37", "38", "39", "40", "41", "42", "43", "44", "45", "46", "47", "48"]

    override func viewDidLoad() {
        super.viewDidLoad()
        // Do any additional setup after loading the view, typically from a nib.
    }

    override func didReceiveMemoryWarning() {
        super.didReceiveMemoryWarning()
        // Dispose of any resources that can be recreated.
    }

    func collectionView(_ collectionView: UICollectionView, numberOfItemsInSection section: Int) -> Int {
        return self.items.count
    }
    func collectionView(_ collectionView: UICollectionView, layout collectionViewLayout: UICollectionViewLayout, sizeForItemAt indexPath: IndexPath) -> CGSize
    {
        if indexPath.row % 3 != 0
        {
        return CGSize(width:collectionView.frame.width/2 - 7.5 , height: 100)
        }
        else
        {
            return CGSize(width:collectionView.frame.width - 10 , height: 100 )
        }
    }


    // make a cell for each cell index path
    func collectionView(_ collectionView: UICollectionView, cellForItemAt indexPath: IndexPath) -> UICollectionViewCell {

        // get a reference to our storyboard cell
        let cell = collectionView.dequeueReusableCell(withReuseIdentifier: "CollectionViewCell1234", for: indexPath as IndexPath) as! CollectionViewCell1234

        // Use the outlet in our custom class to get a reference to the UILabel in the cell
        cell.lbl1.text = self.items[indexPath.item]
        cell.backgroundColor = UIColor.cyan // make cell more visible in our example project
        cell.layer.borderColor = UIColor.black.cgColor
        cell.layer.borderWidth = 1
        cell.layer.cornerRadius = 8

        return cell
    }
    func collectionView(_ collectionView: UICollectionView, didSelectItemAt indexPath: IndexPath) {
        // handle tap events
        print("You selected cell #\(indexPath.item)!")
    }



}

LinearLayout : A layout that organizes its children into a single horizontal or vertical row. It creates a scrollbar if the length of the window exceeds the length of the screen.It means you can align views one by one (vertically/ horizontally).

RelativeLayout : This enables you to specify the location of child objects relative to each other (child A to the left of child B) or to the parent (aligned to the top of the parent). It is based on relation of views from its parents and other views.

WebView : to load html, static or dynamic pages.

For more information refer this link:http://developer.android.com/guide/topics/ui/layout-objects.html

AMD

• introduced in JavaScript to scale JavaScript project into multiple files
• mostly used in browser based application and libraries
• popular implementation is RequireJS, Dojo Toolkit

CommonJS:

• it is specification to handle large number of functions, files and modules of big project
• initial name ServerJS introduced in January, 2009 by Mozilla
• renamed in August, 2009 to CommonJS to show the broader applicability of the APIs
• initially implementation were server, nodejs, desktop based libraries

Example

upper.js file

exports.uppercase = str => str.toUpperCase()

main.js file

const uppercaseModule = require('uppercase.js')
uppercaseModule.uppercase('test')

Summary

• AMD – one of the most ancient module systems, initially implemented by the library require.js.
• CommonJS – the module system created for Node.js server.
• UMD – one more module system, suggested as a universal one, compatible with AMD and CommonJS.

Resources:

• https://exploringjs.com/es6/ch_modules.html#sec_modules-in-javascript
• Wikipedia

Wildcards worked for me when the string I was searching for could be entered manually. However, I wanted to store this string in another cell and refer to it. I couldn't figure out how to do this with wildcards so I ended up doing the following:

A1 is the cell containing my search string. B and C are the columns within which I want to count the number of instances of A1, including within strings:

=COUNTIF(ARRAYFORMULA(ISNUMBER(SEARCH(A1, B:C))), TRUE)

I'd like to share this little hack:

A click on the Eclipse's icon indicated a problem with the JRE. So, I put this command in the destination field of the icon's properties:

C:\...\eclipse.exe -vm c:\'Program Files'\Java\jdk1.7.0_51\jre\bin\javaw

Thinking that the "'" would solve the problem with the space in the path. That did not function. Then, I tried this command:

C:\...\eclipse.exe -vm c:\Progra~1\Java\jdk1.7.0_51\jre\bin\javaw

with success

click: WAMP icon->Apache->Apache modules->chose rewrite_module

and do restart for all services.

An angular application can be deployed using any Web server on localhost. The options below outline the deployment instructions for several possible webserver deployments depending on your deployment requirements.

Microsofts Internet Information Services (IIS)

1. Windows IIS must be enabled

   1.1. In Windows, access the Control Panel and click Add or Remove Programs.

   1.2. In the Add or Remove Programs window, click Add/Remove Windows Components.

   1.3. Select the Internet Information Services (IIS) check box, click Next, then click Finish.

   1.4. Copy and extract the Angular Application Zip file to the webserver root directory: C:\inetpub\wwwroot

2. The Angular application can now be accessed using the following URL: http://localhost:8080

NPMs Lightweight Web Server

1. Installing a lightweight web server 1.1. Download and install npm from: https://www.npmjs.com/get-npm 1.2. Once, npm has been installed open a command prompt and type: npm install -g http-server 1.3. Extract the Angular Zip file
2. To run the web server, open a command prompt, and navigate to the directory where you extracted the Angular previously and type: http-server
3. The Angular Application application can now be accessed using the following URL: http://localhost:8080

Apache Tomcat Web Server

1. Installing Apache Tomcat version 8 1.1. Download and install Apache Tomcat from: https://tomcat.apache.org/ 1.2. Copy and extract the Angular Application Zip file to the webserver root directory C:\Program Files\Apache Software Foundation\Tomcat 7.0\webapps
2. The Angular Application can now be accessed using the following URL: http://localhost:8080

Some quick benchmarking (each test = 500k appended elements and the results are averages of multiple runs) showed the following:

Firefox 3.6 (Mac):

• Small arrays: arr[arr.length] = b is faster (300ms vs. 800ms)
• Large arrays: arr.push(b) is faster (500ms vs. 900ms)

Safari 5.0 (Mac):

• Small arrays: arr[arr.length] = b is faster (90ms vs. 115ms)
• Large arrays: arr[arr.length] = b is faster (160ms vs. 185ms)

Google Chrome 6.0 (Mac):

• Small arrays: No significant difference (and Chrome is FAST! Only ~38ms !!)
• Large arrays: No significant difference (160ms)

I like the arr.push() syntax better, but I think I'd be better off with the arr[arr.length] Version, at least in raw speed. I'd love to see the results of an IE run though.

My benchmarking loops:

function arrpush_small() {
    var arr1 = [];
    for (a = 0; a < 100; a++)
    {
        arr1 = [];
        for (i = 0; i < 5000; i++)
        {
            arr1.push('elem' + i);
        }
    }
}

function arrlen_small() {
    var arr2 = [];
    for (b = 0; b < 100; b++)
    {
        arr2 = [];
        for (j = 0; j < 5000; j++)
        {
            arr2[arr2.length] = 'elem' + j;
        }
    }
}


function arrpush_large() {
    var arr1 = [];
    for (i = 0; i < 500000; i++)
    {
        arr1.push('elem' + i);
    }
}

function arrlen_large() {
    var arr2 = [];
    for (j = 0; j < 500000; j++)
    {
        arr2[arr2.length] = 'elem' + j;
    }
}

can also use a CSS class to define the range of radio buttons and then use the following to determine the value

$('.radio_check:checked').val()

Regarding os.linesep:

Here is an exact unedited Python 2.7.1 interpreter session on Windows:

Python 2.7.1 (r271:86832, Nov 27 2010, 18:30:46) [MSC v.1500 32 bit (Intel)] on
win32
Type "help", "copyright", "credits" or "license" for more information.
>>> import os
>>> os.linesep
'\r\n'
>>> f = open('myfile','w')
>>> f.write('hi there\n')
>>> f.write('hi there' + os.linesep) # same result as previous line ?????????
>>> f.close()
>>> open('myfile', 'rb').read()
'hi there\r\nhi there\r\r\n'
>>>

On Windows:

As expected, os.linesep does NOT produce the same outcome as '\n'. There is no way that it could produce the same outcome. 'hi there' + os.linesep is equivalent to 'hi there\r\n', which is NOT equivalent to 'hi there\n'.

It's this simple: use \n which will be translated automatically to os.linesep. And it's been that simple ever since the first port of Python to Windows.

There is no point in using os.linesep on non-Windows systems, and it produces wrong results on Windows.

DO NOT USE os.linesep!

Here's the example from my code. So I will read a text from 1st line to 3rd line using readLine() and then store to array variable and print into textfield using for-loop :

QFile file("file.txt");

    if(!file.open(QIODevice::ReadOnly | QIODevice::Text))
        return;

    QTextStream in(&file);
    QString line[3] = in.readLine();
    for(int i=0; i<3; i++)
    {
        ui->textEdit->append(line[i]);
    }

Have a look at Wikipedia:

Systems based on ASCII or a compatible character set use either LF (Line feed, '\n', 0x0A, 10 in decimal) or CR (Carriage return, '\r', 0x0D, 13 in decimal) individually, or CR followed by LF (CR+LF, 0x0D 0x0A). These characters are based on printer commands: The line feed indicated that one line of paper should feed out of the printer, and a carriage return indicated that the printer carriage should return to the beginning of the current line.

The first solution does not work for any UTF-8 alphabet. (It will cut text such as ??????). I have managed to create a function which does not use RegExp and use good UTF-8 support in the JavaScript engine. The idea is simple if a symbol is equal in uppercase and lowercase it is a special character. The only exception is made for whitespace.

function removeSpecials(str) {
    var lower = str.toLowerCase();
    var upper = str.toUpperCase();

    var res = "";
    for(var i=0; i<lower.length; ++i) {
        if(lower[i] != upper[i] || lower[i].trim() === '')
            res += str[i];
    }
    return res;
}

Update: Please note, that this solution works only for languages where there are small and capital letters. In languages like Chinese, this won't work.

Update 2: I came to the original solution when I was working on a fuzzy search. If you also trying to remove special characters to implement search functionality, there is a better approach. Use any transliteration library which will produce you string only from Latin characters and then the simple Regexp will do all magic of removing special characters. (This will work for Chinese also and you also will receive side benefits by making Tromsø == Tromso).

Update: created a js fiddle here to see it live: http://jsfiddle.net/HFMvX/

I went through tons of google searches and didn't find anything satisfying. i like how passpack have done it so essentially reverse-engineered their approach, here we go:

function scorePassword(pass) {
    var score = 0;
    if (!pass)
        return score;

    // award every unique letter until 5 repetitions
    var letters = new Object();
    for (var i=0; i<pass.length; i++) {
        letters[pass[i]] = (letters[pass[i]] || 0) + 1;
        score += 5.0 / letters[pass[i]];
    }

    // bonus points for mixing it up
    var variations = {
        digits: /\d/.test(pass),
        lower: /[a-z]/.test(pass),
        upper: /[A-Z]/.test(pass),
        nonWords: /\W/.test(pass),
    }

    var variationCount = 0;
    for (var check in variations) {
        variationCount += (variations[check] == true) ? 1 : 0;
    }
    score += (variationCount - 1) * 10;

    return parseInt(score);
}

Good passwords start to score around 60 or so, here's function to translate that in words:

function checkPassStrength(pass) {
    var score = scorePassword(pass);
    if (score > 80)
        return "strong";
    if (score > 60)
        return "good";
    if (score >= 30)
        return "weak";

    return "";
}

you might want to tune this a bit but i found it working for me nicely

An easier way is to use the material spinner library: https://github.com/jaredrummler/MaterialSpinner

first add to your project:

compile 'com.jaredrummler:material-spinner:1.2.4'

and use like this:

<com.jaredrummler.materialspinner.MaterialSpinner
    android:id="@+id/spinner"
    android:layout_width="match_parent"
    android:layout_height="wrap_content"/>

and java code that you can add items in java so easy:

MaterialSpinner spinner = (MaterialSpinner) findViewById(R.id.spinner);
spinner.setItems("item 1", "item 2", "item 3", "item 4", "item 5");
spinner.setOnItemSelectedListener(new MaterialSpinner.OnItemSelectedListener<String>() {

  @Override public void onItemSelected(MaterialSpinner view, int position, long id, String item) {
    Snackbar.make(view, "Clicked " + item, Snackbar.LENGTH_LONG).show();
  }
});

Give a shot to dORM, an object relational mapper for PHP 5. It supports all kinds of relationships (1-to-1), (1-to-many), (many-to-many) and data types. It is completely unobtrusive: no code generation or class extending required. In my opinion it is superior to any ORM out there, Doctrine and Propel included. However, it is still in beta and might change significantly in the next couple months. http://www.getdorm.com

It also has a very small learning curve. The three main methods you will use are:

<?php 
$object = $dorm->getClassName('id_here');
$dorm->save($object);
$dorm->delete($object);

This wont necessarily fix the problem...but it will tell you what the real problem is.
Its currently trying to use a custom error page that doesn't exist.
If you add this line to Web.config (under system.web tag) it should give you the real error.

<system.web>
    <!-- added line -->
    <customErrors mode="Off"/>
    <!-- added  line -->
</system.web>

7.0 does not support lambda expressions. Just add this to your app gradle to change your language level to 8.0:

compileOptions {
    targetCompatibility 1.8
    sourceCompatibility 1.8
}

I have tried to measure speed of Android Studio 3.1.4 on the same hardware: Macbook Pro 2011, RAM 4Gb, SSD 240GB Samsung, Core i5 2.4Ghz. I have installed on this machine 3 different OS: Windows 10, MacOS Hight Sierra 10.13, Ubuntu 18.04. Avarage build time (running command: gradlew clean build, gradlew clean assembleRelease) on MacOS/Ubuntu was around 30% faster than on Windows.

On my another working machine: Core i5 3.0 Ghz 7400, RAM 16Gb, SSD 250Gb. Build time takes 4.34min on Windows 10 machine. The same project on a little bit slower processor, but with the same RAM and SSD and it is running Ubuntu 16.04 build time takes two times faster!! Well I was shocked with results, but still I choose Windows as development machine, because it's much more comfortable for me to use comfortable and usable keyboard and sotfware than on Unix like systems. And even if I had to choose between MacOS and Ubuntu - mac is really much easier to setup everything, and Ubuntu is too complex to use for usual people. Choise is up to you.

try this code:

string value = "100";
value = value.Contains(".") ? value.TrimStart('0').TrimEnd('0').TrimEnd('.') : value.TrimStart('0');

As @gfullam stated in a comment to @BoffinbraiN's answer, the <dir> you are deleting itself might not be the one which contains files: there might be subdirectories in <dir> that get a "The directory is not empty" message and the only solution then would be to recursively iterate over the directories, manually deleting all their containing files... I ended up deciding to use a port of rm from UNIX. rm.exe comes with Git Bash, MinGW, Cygwin, GnuWin32 and others. You just need to have its parent directory in your PATH and then execute as you would in a UNIX system.

Batch script example:

set PATH=C:\cygwin64\bin;%PATH%
rm -rf "C:\<dir>"

Try this:

window.open(url, '_blank');

This will open in new tab (if your code is synchronous and in this case it is. in other case it would open a window)

Since C# 7.0 supports using static directive and Local functions you don't need preprocessor macros for most cases.

found it under /Users/username/apache-maven-3.3.9/conf

Try using the following on the JavaScript side:

window.location.href = '@Url.Action("Index", "Controller")';

If you want to pass parameters to the @Url.Action, you can do this:

var reportDate = $("#inputDateId").val();//parameter
var url = '@Url.Action("Index", "Controller", new {dateRequested = "findme"})';
window.location.href = url.replace('findme', reportDate);

Looks like whatever is in your Animation Drawable definition is too much memory to decode and sequence. The idea is that it loads up all the items and make them in an array and swaps them in and out of the scene according to the timing specified for each frame.

If this all can't fit into memory, it's probably better to either do this on your own with some sort of handler or better yet just encode a movie with the specified frames at the corresponding images and play the animation through a video codec.

I meet the same problem and I solved with a solution like the following code:

var drfs = new Array();
var external = $.Deferred();
drfs.push(external.promise());

$('itemSelector').each( function() {
    //initialize the context for each cycle
    var t = this; // optional
    var internal = $.Deferred();

    // after the previous deferred operation has been resolved
    drfs.pop().then( function() {

        // do stuff of the cycle, optionally using t as this
        var result; //boolean set by the stuff

        if ( result ) {
            internal.resolve();
        } else {
            internal.reject();
        }
    }
    drfs.push(internal.promise());
});

external.resolve("done");

$.when(drfs).then( function() {
    // after all each are resolved

});

The solution solves the following problem: to synchronize the asynchronous operations started in the .each() iteration, using Deferred object.

I found that my issue was someone committed the file .project and .classpath that had references to Java1.5 as the default JRE.

<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/J2SE-1.5">
    <attributes>
        <attribute name="owner.project.facets" value="java"/>
    </attributes>
</classpathentry>

By closing the project, removing the files, and then re-importing as a Maven project, I was able to properly set the project to use workspace JRE or the relevant jdk without it reverting back to 1.5 . Thus, avoid checking into your SVN the .project and .classpath files

Hope this helps others.

I adapted and modified the code from this tutorial to write a function that does a deep comparison of two JS objects.

const isEqual = function(obj1, obj2) {
    const obj1Keys = Object.keys(obj1);
    const obj2Keys = Object.keys(obj2);

    if(obj1Keys.length !== obj2Keys.length) {
        return false;
    }

    for (let objKey of obj1Keys) {
        if (obj1[objKey] !== obj2[objKey]) {
            if(typeof obj1[objKey] == "object" && typeof obj2[objKey] == "object") {
                if(!isEqual(obj1[objKey], obj2[objKey])) {
                    return false;
                }
            } 
            else {
                return false;
            }
        }
    }

    return true;
};

The function compares the respective values of the same keys for the two objects. Further, if the two values are objects, it uses recursion to execute deep comparison on them as well.

Hope this helps.

When I used CocoaPods to develop iOS projects, there is a .xcworkspace file, you need to open the project with .xcworkspace file related with CocoaPods.

But when you Show Package Contents with .xcworkspace file, you will find the contents.xcworkspacedata file.

<?xml version="1.0" encoding="UTF-8"?>
<Workspace
   version = "1.0">
   <FileRef
      location = "group:BluetoothColorLamp24G.xcodeproj">
   </FileRef>
   <FileRef
      location = "group:Pods/Pods.xcodeproj">
   </FileRef>
</Workspace>

pay attention to this line:

location = "group:BluetoothColorLamp24G.xcodeproj"

The .xcworkspace file has reference with the .xcodeproj file.

Development Environment:

macOS 10.14
Xcode 10.1

works just fine

npm install @types/react-materialize

If you just need to resync windows time, open an elevated command prompt and type:

w32tm /resync

C:\WINDOWS\system32>w32tm /resync 
Sending resync command to local computer 
The command completed successfully.

You can easily enable debugging support using an option for the @EnableWebSecurity annotation:

@EnableWebSecurity(debug = true)
public class SecurityConfiguration extends WebSecurityConfigurerAdapter {
    …
}

There isn't direct support for COUNT(DISTINCT {x})), but you can simulate it from an IGrouping<,> (i.e. what group by returns); I'm afraid I only "do" C#, so you'll have to translate to VB...

 select new
 {
     Foo= grp.Key,
     Bar= grp.Select(x => x.SomeField).Distinct().Count()
 };

Here's a Northwind example:

    using(var ctx = new DataClasses1DataContext())
    {
        ctx.Log = Console.Out; // log TSQL to console
        var qry = from cust in ctx.Customers
                  where cust.CustomerID != ""
                  group cust by cust.Country
                  into grp
                  select new
                  {
                      Country = grp.Key,
                      Count = grp.Select(x => x.City).Distinct().Count()
                  };

        foreach(var row in qry.OrderBy(x=>x.Country))
        {
            Console.WriteLine("{0}: {1}", row.Country, row.Count);
        }
    }

The TSQL isn't quite what we'd like, but it does the job:

SELECT [t1].[Country], (
    SELECT COUNT(*)
    FROM (
        SELECT DISTINCT [t2].[City]
        FROM [dbo].[Customers] AS [t2]
        WHERE ((([t1].[Country] IS NULL) AND ([t2].[Country] IS NULL)) OR (([t1]
.[Country] IS NOT NULL) AND ([t2].[Country] IS NOT NULL) AND ([t1].[Country] = [
t2].[Country]))) AND ([t2].[CustomerID] <> @p0)
        ) AS [t3]
    ) AS [Count]
FROM (
    SELECT [t0].[Country]
    FROM [dbo].[Customers] AS [t0]
    WHERE [t0].[CustomerID] <> @p0
    GROUP BY [t0].[Country]
    ) AS [t1]
-- @p0: Input NVarChar (Size = 0; Prec = 0; Scale = 0) []
-- Context: SqlProvider(Sql2008) Model: AttributedMetaModel Build: 3.5.30729.1

The results, however, are correct- verifyable by running it manually:

        const string sql = @"
SELECT c.Country, COUNT(DISTINCT c.City) AS [Count]
FROM Customers c
WHERE c.CustomerID != ''
GROUP BY c.Country
ORDER BY c.Country";
        var qry2 = ctx.ExecuteQuery<QueryResult>(sql);
        foreach(var row in qry2)
        {
            Console.WriteLine("{0}: {1}", row.Country, row.Count);
        }

With definition:

class QueryResult
{
    public string Country { get; set; }
    public int Count { get; set; }
}

Step 1:Make sure you are on path actual workspace.For example, workspace/blog $: Step2:Enter the command: gem install bundler. Step 3: You should be all set to bundle install or bundle update by now

Whenever you print any instance of your class, the default toString implementation of Object class is called, which returns the representation that you are getting. It contains two parts: - Type and Hashcode

So, in student.Student@82701e that you get as output ->

• student.Student is the Type, and
• 82701e is the HashCode

So, you need to override a toString method in your Student class to get required String representation: -

@Override
public String toString() {
    return "Student No: " + this.getStudentNo() + 
           ", Student Name: " + this.getStudentName();
}

So, when from your main class, you print your ArrayList, it will invoke the toString method for each instance, that you overrided rather than the one in Object class: -

List<Student> students = new ArrayList();

// You can directly print your ArrayList
System.out.println(students); 

// Or, iterate through it to print each instance
for(Student student: students) {
    System.out.println(student);  // Will invoke overrided `toString()` method
}

In both the above cases, the toString method overrided in Student class will be invoked and appropriate representation of each instance will be printed.

The documentation for css() says that setting the style property to the empty string will remove that property if it does not reside in a stylesheet:

Setting the value of a style property to an empty string — e.g. $('#mydiv').css('color', '') — removes that property from an element if it has already been directly applied, whether in the HTML style attribute, through jQuery's .css() method, or through direct DOM manipulation of the style property. It does not, however, remove a style that has been applied with a CSS rule in a stylesheet or <style> element.

Since your styles are inline, you can write:

$(selector).css("-moz-user-select", "");

I would do as below

rebase feature
git checkout -b feature2 origin/feature
git push -u origin feature2:feature2
Delete the old remote branch feature
git push -u origin feature:feature

Now the remote will have feature(rebased on latest master) and feature2(with old master head). This would allow you to compare later if you have done mistakes in reolving conflicts.

You can use the border-radius for this:

<html>
  <head>
    <style type="text/css">

    .round
    {
        -moz-border-radius: 15px;
        border-radius: 15px;
        padding: 5px;
        border: 1px solid #000;
    }

  </style>
  </head>  
  <body>   
    <span class="round">30</span>
  </body>
</html>  

Play with the border radius and the padding values until you are satisfied with the result.

But this won't work in all browsers. I guess IE still does not support rounded corners.

ES6 modules support in Node.js is fairly recent; even in the bleeding-edge versions, it is still experimental. With Node.js 10, you can start Node.js with the --experimental-modules flag, and it will likely work.

To import on older Node.js versions - or standard Node.js 10 - use CommonJS syntax:

const fs = require('fs');

You didn't provide us which operating system are you on? If it is a Linux, make sure you have scipy installed as well, after that just do

pip install -U scikit-learn

If you are on windows you might want to check out these pages.

• Source

$objPHPExcel
    ->getActiveSheet()
    ->getStyle('A1')
    ->getFill()
    ->getStartColor()
    ->getRGB();

def exec = { encoding, execPath, execStr, execCommands ->

def outputCatcher = new ByteArrayOutputStream()
def errorCatcher = new ByteArrayOutputStream()

def proc = execStr.execute(null, new File(execPath))
def inputCatcher = proc.outputStream

execCommands.each { cm ->
    inputCatcher.write(cm.getBytes(encoding))
    inputCatcher.flush()
}

proc.consumeProcessOutput(outputCatcher, errorCatcher)
proc.waitFor()

return [new String(outputCatcher.toByteArray(), encoding), new String(errorCatcher.toByteArray(), encoding)]

}

def out = exec("cp866", "C:\\Test", "cmd", ["cd..\n", "dir\n", "exit\n"])

println "OUT:\n" + out[0]
println "ERR:\n" + out[1]

// Following is angular 2.0 directive for window re size that adjust scroll bar for give element as per your tag

---- angular 2.0 window resize directive.
import { Directive, ElementRef} from 'angular2/core';

@Directive({
       selector: '[resize]',
       host: { '(window:resize)': 'onResize()' } // Window resize listener
})

export class AutoResize {

element: ElementRef; // Element that associated to attribute.
$window: any;
       constructor(_element: ElementRef) {

         this.element = _element;
         // Get instance of DOM window.
         this.$window = angular.element(window);

         this.onResize();

    }

    // Adjust height of element.
    onResize() {
         $(this.element.nativeElement).css('height', (this.$window.height() - 163) + 'px');
   }
}

You can try this:

$ brew search jdk
$ brew cask install homebrew/cask-versions/adoptopenjdk8
$ /usr/libexec/java_home

You want to do the following:

ALTER TRIGGER [dbo].[tr_SCHEDULE_Modified]
   ON [dbo].[SCHEDULE]
   AFTER UPDATE
AS 
BEGIN
SET NOCOUNT ON;

    IF (UPDATE(QtyToRepair))
    BEGIN
        UPDATE SCHEDULE SET modified = GETDATE()
            , ModifiedUser = SUSER_NAME()
            , ModifiedHost = HOST_NAME()
        FROM SCHEDULE S
        INNER JOIN Inserted I ON S.OrderNo = I.OrderNo AND S.PartNumber = I.PartNumber
        WHERE S.QtyToRepair <> I.QtyToRepair
    END
END

Please note that this trigger will fire each time you update the column no matter if the value is the same or not.

Have you tried using Timestamp.valueOf(String)? It looks like it should do almost exactly what you want - you just need to change the separator between your date and time to a space, and the ones between hours and minutes, and minutes and hours, to colons:

import java.sql.*;

public class Test {
    public static void main(String[] args) {
        String text = "2011-10-02 18:48:05.123456";
        Timestamp ts = Timestamp.valueOf(text);
        System.out.println(ts.getNanos());
    }
}

Assuming you've already validated the string length, this will convert to the right format:

static String convertSeparators(String input) {
    char[] chars = input.toCharArray();
    chars[10] = ' ';
    chars[13] = ':';
    chars[16] = ':';
    return new String(chars);
}

Alternatively, parse down to milliseconds by taking a substring and using Joda Time or SimpleDateFormat (I vastly prefer Joda Time, but your mileage may vary). Then take the remainder of the string as another string and parse it with Integer.parseInt. You can then combine the values pretty easily:

Date date = parseDateFromFirstPart();
int micros = parseJustLastThreeDigits();

Timestamp ts = new Timestamp(date.getTime());
ts.setNanos(ts.getNanos() + micros * 1000);

One thing I ran into with the above CustomCellBackgroundView code from Mike Akers which might be useful to others:

cell.backgroundView doesn't get automatically redrawn when cells are reused, and changes to the backgroundView's position var don't affect reused cells. That means long tables will have incorrectly drawn cell.backgroundViews given their positions.

To fix this without having to create a new backgroundView every time a row is displayed, call [cell.backgroundView setNeedsDisplay] at the end of your -[UITableViewController tableView:cellForRowAtIndexPath:]. Or for a more reusable solution, override CustomCellBackgroundView's position setter to include a [self setNeedsDisplay].

In comments debiasej wrote the mentioned below article explains more about design patterns (based on interfaces, classes):

http://loredanacirstea.github.io/es6-design-patterns/

Design patterns book in javascript may also be useful for you:

http://addyosmani.com/resources/essentialjsdesignpatterns/book/

Design pattern = classes + interface or multiple inheritance

An example of the factory pattern in ES6 JS (to run: node example.js):

"use strict";

// Types.js - Constructors used behind the scenes

// A constructor for defining new cars
class Car {
  constructor(options){
    console.log("Creating Car...\n");
    // some defaults
    this.doors = options.doors || 4;
    this.state = options.state || "brand new";
    this.color = options.color || "silver";
  }
}

// A constructor for defining new trucks
class Truck {
  constructor(options){
    console.log("Creating Truck...\n");
    this.state = options.state || "used";
    this.wheelSize = options.wheelSize || "large";
    this.color = options.color || "blue";
  }
}


// FactoryExample.js

// Define a skeleton vehicle factory
class VehicleFactory {}

// Define the prototypes and utilities for this factory

// Our default vehicleClass is Car
VehicleFactory.prototype.vehicleClass = Car;

// Our Factory method for creating new Vehicle instances
VehicleFactory.prototype.createVehicle = function ( options ) {

  switch(options.vehicleType){
    case "car":
      this.vehicleClass = Car;
      break;
    case "truck":
      this.vehicleClass = Truck;
      break;
    //defaults to VehicleFactory.prototype.vehicleClass (Car)
  }

  return new this.vehicleClass( options );

};

// Create an instance of our factory that makes cars
var carFactory = new VehicleFactory();
var car = carFactory.createVehicle( {
            vehicleType: "car",
            color: "yellow",
            doors: 6 } );

// Test to confirm our car was created using the vehicleClass/prototype Car

// Outputs: true
console.log( car instanceof Car );

// Outputs: Car object of color "yellow", doors: 6 in a "brand new" state
console.log( car );

var movingTruck = carFactory.createVehicle( {
                      vehicleType: "truck",
                      state: "like new",
                      color: "red",
                      wheelSize: "small" } );

// Test to confirm our truck was created with the vehicleClass/prototype Truck

// Outputs: true
console.log( movingTruck instanceof Truck );

// Outputs: Truck object of color "red", a "like new" state
// and a "small" wheelSize
console.log( movingTruck );

Try this instead:

print_r($sth->errorInfo());

Add this before your prepare:

$this->pdo->setAttribute( PDO::ATTR_ERRMODE, PDO::ERRMODE_WARNING );

This will change the PDO error reporting type and cause it to emit a warning whenever there is a PDO error. It should help you track it down, although your errorInfo should have bet set.

This works if the dll is .net or Win32. Reflection methods only work if the dll is .net. Also, if you use reflection, you have the overhead of loading the whole dll into memory. The below method does not load the assembly into memory.

// Get the file version.
FileVersionInfo myFileVersionInfo = FileVersionInfo.GetVersionInfo(@"C:\MyAssembly.dll");

// Print the file name and version number.
Console.WriteLine("File: " + myFileVersionInfo.FileDescription + '\n' +
                  "Version number: " + myFileVersionInfo.FileVersion);

From: http://msdn.microsoft.com/en-us/library/system.diagnostics.fileversioninfo.fileversion.aspx

original source

json loads -> returns an object from a string representing a json object.

json dumps -> returns a string representing a json object from an object.

load and dump -> read/write from/to file instead of string

There is also bcgen (a PHP7 port of bcompiler):

https://github.com/vjardin/bcgen/

(PHP7.2 only)

Using plain old JavaScript worked for me:
document.querySelector('#elementName').click();

Okay, it took me a while to see this, but there's no way this compiles:

return String.(ConfigurationManager.AppSettings[paramName]);

You're not even calling a method on the String type. Just do this:

return ConfigurationManager.AppSettings[paramName];

The AppSettings KeyValuePair already returns a string. If the name doesn't exist, it will return null.

Based on your edit you have not yet added a Reference to the System.Configuration assembly for the project you're working in.

This is a example for get the url image, escape the p tag from some item.

Try this:

$('#img').attr('src').split('<p>')[1].split('</p>')[0]

this in your callback function refers to the clicked element.

   $(".addressClick").click(function () {
        var addressValue = $(this).attr("href");
        alert(addressValue );
    });

Not sure if anyone is having the same responsive issue, but it was just a simple css solution for me.

same example

...  ng-init="isCollapsed = true" ng-click="isCollapsed = !isCollapsed"> ...
...  div collapse="isCollapsed"> ...

with

@media screen and (min-width: 768px) {
    .collapse{
        display: block !important;
    }
}

In 32 bit format system the hexadecimal value 0xff represents 00000000000000000000000011111111 that is 255(15*16^1+15*16^0) in decimal. and the bitwise & operator masks the same 8 right most bits as in first operand.

You need to add the python executable path to your Window's PATH variable.

1. From the desktop, right-click My Computer and click Properties.
2. In the System Properties window, click on the Advanced tab.
3. In the Advanced section, click the Environment Variables button.
4. Highlight the Path variable in the Systems Variable section and click the Edit button.
5. Add the path of your python executable(c:\Python27\). Each different directory is separated with a semicolon. (Note: do not put spaces between elements in the PATH. Your addition to the PATH should read ;c:\Python27 NOT ; C\Python27)
6. Apply the changes. You might need to restart your system, though simply restarting cmd.exe should be sufficient.
7. Launch cmd and try again. It should work.

You need to set index=False in to_excel in order for it to not write the index column out, this semantic is followed in other Pandas IO tools, see http://pandas.pydata.org/pandas-docs/stable/generated/pandas.DataFrame.to_excel.html and http://pandas.pydata.org/pandas-docs/stable/io.html

In x0n's example, it should be:

SET ROWCOUNT @top

SELECT * from sometable

SET ROWCOUNT 0

http://msdn.microsoft.com/en-us/library/ms188774.aspx

Just two different ways of doing the same thing. It may be a historical reason (can't remember if one came before the other).

Version 2.0.3 :

• Go to the project directory and just say play (and nothing after that). That will open the play console.

• Next, say run 8080. That will start play on port 8080.

I hope this helps.

Using git rebase directly will lose the first commit. Git treats it different and can't rebase it.

There is a procedure that will preserve full history: http://kerneltrap.org/mailarchive/git/2008/10/26/3815034

I will transcribe the solution here, but credits are for Björn.

Initialize git-svn:

git svn init -s --prefix=svn/ https://svn/svn/SANDBOX/warren/test2

The --prefix gives you remote tracking branches like "svn/trunk" which is nice because you don't get ambiguous names if you call your local branch just "trunk" then. And -s is a shortcut for the standard trunk/tags/branches layout.

Fetch the initial stuff from SVN:

git svn fetch

Now look up the hash of your root commit (should show a single commit):

git rev-list --parents master | grep '^.\{40\}$'

Then get the hash of the empty trunk commit:

git rev-parse svn/trunk

Create the graft:

git replace --graft <root-commit-hash> <svn-trunk-commit-hash>

Now, "gitk" should show svn/trunk as the first commit on which your master branch is based.

Make the graft permanent:

git filter-branch -- ^svn/trunk --all

Drop the graft:

git replace -d <root-commit-hash>

gitk should still show svn/trunk in the ancestry of master.

Linearize your history on top of trunk:

git svn rebase

And now "git svn dcommit -n" should tell you that it is going to commit to trunk.

git svn dcommit

Simply said asynchronous execution is doing stuff in the background.

For example if you want to download a file from the internet you might use a synchronous function to do that but it will block your thread until the file finished downloading. This can make your application unresponsive to any user input.

Instead you could download the file in the background using asynchronous method. In this case the download function returns immediately and program execution continues normally. All the download operations are done in the background and your program will be notified when it's finished.

I know this question is ancient and has an accepted answer, but I found a better solution to the problem. I am posting it here so I don't create a duplicate question, and the solution is still available to others.

Switch the order of the elements. Use the :before pseudo-element for the content that should be underneath, and adjust margins to compensate. The margin cleanup can be messy, but the desired z-index will be preserved.

I've tested this with IE8 and FF3.6 successfully.

This can also occur if the read end of the output from your script dies prematurely

ie open.py | otherCommand

if otherCommand exits and open.py tries to write to stdout

I had a bad gawk script that did this lovely to me.

In your case, since you are only showing 3 columns:

Name    Value       Business
  or
Name    Business    Ecommerce Pro

why not set all 3 to have a width of 33.3%. since only 3 are ever shown at once, the browser should render them all a similar width.

One can reproduce the error with the code below:

public ActionResult ClosingTheConnectionAction(){
   try
   {
      //we need to set buffer to false to
      //make sure data is written in chunks
      Response.Buffer = false;  
      var someText = "Some text here to make things happen ;-)";
      var content = GetBytes( someText );

      for(var i=0; i < 100; i++)
      {
         Response.OutputStream.Write(content, 0, content.Length);
      }

      return View();
   }
   catch(HttpException hex)
   {
      if (hex.Message.StartsWith("The remote host closed the connection. The error code is 0x800704CD."))
            {
                //react on remote host closed the connection exception.
                var msg = hex.Message;
            }  
   }
   catch(Exception somethingElseHappened)
   {
      //handle it with some other code
   }

   return View();
} 

Now run the website in debug mode. Put a breakpoint in the loop that writes to the output stream. Go to that action method and after the first iteration passed close the tab of the browser. Hit F10 to continue the loop. After it hit the next iteration you will see the exception. Enjoy your exception :-)

CD-Keys aren't much of a security for any non-networked stuff, so technically they don't need to be securely generated. If you're on .net, you can almost go with Guid.NewGuid().

Their main use nowadays is for the Multiplayer component, where a server can verify the CD Key. For that, it's unimportant how securely it was generated as it boils down to "Lookup whatever is passed in and check if someone else is already using it".

That being said, you may want to use an algorhithm to achieve two goals:

• Have a checksum of some sort. That allows your Installer to display "Key doesn't seem valid" message, solely to detect typos (Adding such a check in the installer actually means that writing a Key Generator is trivial as the hacker has all the code he needs. Not having the check and solely relying on server-side validation disables that check, at the risk of annoying your legal customers who don't understand why the server doesn't accept their CD Key as they aren't aware of the typo)
• Work with a limited subset of characters. Trying to type in a CD Key and guessing "Is this an 8 or a B? a 1 or an I? a Q or an O or a 0?" - by using a subset of non-ambigous chars/digits you eliminate that confusion.

That being said, you still want a large distribution and some randomness to avoid a pirate simply guessing a valid key (that's valid in your database but still in a box on a store shelf) and screwing over a legitimate customer who happens to buy that box.

Based on the answer here, I think you need to change the xmlns:ads attribute. For example, change this:

<com.google.ads.AdView 
    xmlns:ads="http://schemas.android.com/apk/res/com.google.example"
    ...
    />

to this:

<com.google.ads.AdView
    xmlns:ads="http://schemas.android.com/apk/res/com.your.app.namespace" 
    ... 
    />

It fixed it for me. If you're still getting errors, could you elaborate?

I found that next time when you need to look up these information. Instead of opening a browser and google it, you could just type call /? in your cmd and you'll get it:

...

%* in a batch script refers to all the arguments (e.g. %1 %2 %3
    %4 %5 ...)

Substitution of batch parameters (%n) has been enhanced.  You can
now use the following optional syntax:

    %~1         - expands %1 removing any surrounding quotes (")
    %~f1        - expands %1 to a fully qualified path name
    %~d1        - expands %1 to a drive letter only
    %~p1        - expands %1 to a path only
    %~n1        - expands %1 to a file name only
    %~x1        - expands %1 to a file extension only
    %~s1        - expanded path contains short names only
    %~a1        - expands %1 to file attributes
    %~t1        - expands %1 to date/time of file
    %~z1        - expands %1 to size of file
    %~$PATH:1   - searches the directories listed in the PATH
                   environment variable and expands %1 to the fully
                   qualified name of the first one found.  If the
                   environment variable name is not defined or the
                   file is not found by the search, then this
                   modifier expands to the empty string

The modifiers can be combined to get compound results:

    %~dp1       - expands %1 to a drive letter and path only
    %~nx1       - expands %1 to a file name and extension only
    %~dp$PATH:1 - searches the directories listed in the PATH
                   environment variable for %1 and expands to the
                   drive letter and path of the first one found.
    %~ftza1     - expands %1 to a DIR like output line

In the above examples %1 and PATH can be replaced by other
valid values.  The %~ syntax is terminated by a valid argument
number.  The %~ modifiers may not be used with %*

I found one way to access the shared folder without giving the username and password.

We need to change the share folder protect settings in the machine where the folder has been shared.

Go to Control Panel > Network and sharing center > Change advanced sharing settings > Enable Turn Off password protect sharing option.

By doing the above settings we can access the shared folder without any username/password.

int lcmcal(int i,int y)
{
    int n,x,s=1,t=1;
    for(n=1;;n++)
    {
        s=i*n;
        for(x=1;t<s;x++)
        {
            t=y*x;
        }
        if(s==t)
            break;
    }
    return(s);
}

Probably there's something wrong with the input values for X and/or T. The function from the question works ok:

import numpy as np
from math import e

def sigmoid(X, T):
  return 1.0 / (1.0 + np.exp(-1.0 * np.dot(X, T)))

X = np.array([[1, 2, 3], [5, 0, 0]])
T = np.array([[1, 2], [1, 1], [4, 4]])

print(X.dot(T))
# Just to see if values are ok
print([1. / (1. + e ** el) for el in [-5, -10, -15, -16]])
print()
print(sigmoid(X, T))

Result:

[[15 16]
 [ 5 10]]

[0.9933071490757153, 0.9999546021312976, 0.999999694097773, 0.9999998874648379]

[[ 0.99999969  0.99999989]
 [ 0.99330715  0.9999546 ]]

Probably it's the dtype of your input arrays. Changing X to:

X = np.array([[1, 2, 3], [5, 0, 0]], dtype=object)

Gives:

Traceback (most recent call last):
  File "/[...]/stackoverflow_sigmoid.py", line 24, in <module>
    print sigmoid(X, T)
  File "/[...]/stackoverflow_sigmoid.py", line 14, in sigmoid
    return 1.0 / (1.0 + np.exp(-1.0 * np.dot(X, T)))
AttributeError: exp

Schemas logically group tables, procedures, views together. All employee-related objects in the employee schema, etc.

You can also give permissions to just one schema, so that users can only see the schema they have access to and nothing else.

If you want to know if it's an empty string use === instead of ==.

if(variable === "") {
}

This is because === will only return true if the values on both sides are of the same type, in this case a string.

for example: (false == "") will return true, and (false === "") will return false.

Do you want to change database?

\l - to display databases
\c - connect to new database

Update.

I've read again your question. To display schemas

\dn - list of schemas

To change schema, you can try

SET search_path TO

A complete method tested on iOS 7 and iOS 8.

@interface UIViewController (MBOverCurrentContextModalPresenting)

/// @warning Some method of viewControllerToPresent will called twice before iOS 8, e.g. viewWillAppear:.
- (void)MBOverCurrentContextPresentViewController:(UIViewController *)viewControllerToPresent animated:(BOOL)flag completion:(void (^)(void))completion;

@end

@implementation UIViewController (MBOverCurrentContextModalPresenting)

- (void)MBOverCurrentContextPresentViewController:(UIViewController *)viewControllerToPresent animated:(BOOL)flag completion:(void (^)(void))completion {
    UIViewController *presentingVC = self;

    // iOS 8 before
    if (floor(NSFoundationVersionNumber) <= NSFoundationVersionNumber_iOS_7_1) {
        UIViewController *root = presentingVC;
        while (root.parentViewController) {
            root = root.parentViewController;
        }

        [presentingVC presentViewController:viewControllerToPresent animated:YES completion:^{
            [viewControllerToPresent dismissViewControllerAnimated:NO completion:^{
                UIModalPresentationStyle orginalStyle = root.modalPresentationStyle;
                if (orginalStyle != UIModalPresentationCurrentContext) {
                    root.modalPresentationStyle = UIModalPresentationCurrentContext;
                }
                [presentingVC presentViewController:viewControllerToPresent animated:NO completion:completion];
                if (orginalStyle != UIModalPresentationCurrentContext) {
                    root.modalPresentationStyle = orginalStyle;
                }
            }];
        }];
        return;
    }

    UIModalPresentationStyle orginalStyle = viewControllerToPresent.modalPresentationStyle;
    if (orginalStyle != UIModalPresentationOverCurrentContext) {
        viewControllerToPresent.modalPresentationStyle = UIModalPresentationOverCurrentContext;
    }
    [presentingVC presentViewController:viewControllerToPresent animated:YES completion:completion];
    if (orginalStyle != UIModalPresentationOverCurrentContext) {
        viewControllerToPresent.modalPresentationStyle = orginalStyle;
    }
}

@end

So far based on my research JasperSoft has turned out promising open source reporting tool… Matter of fact I am currently working on a huge project wherein I have started converting and building reports using JasperReports/iReports…

Every reporting tool has its own learning curve. The support group from and for Jasper and the quality of response that I have gotten so far is good.

Again at the end of the day it all comes down to what your business / organization needs.

The Observable Collection constructor will take an IList or an IEnumerable.

If you find that you are going to do this a lot you can make a simple extension method:

    public static ObservableCollection<T> ToObservableCollection<T>(this IEnumerable<T> enumerable)
    {
        return new ObservableCollection<T>(enumerable);
    }

The below JavaScript code sends "text" to be spoken/converted to mp3 audio to google cloud text-to-speech API and gets mp3 audio content as response back.

 var text-to-speech = function(state) {
    const url = 'https://texttospeech.googleapis.com/v1beta1/text:synthesize?key=GOOGLE_API_KEY'
    const data = {
      'input':{
         'text':'Android is a mobile operating system developed by Google, based on the Linux kernel and designed primarily for touchscreen mobile devices such as smartphones and tablets.'
      },
      'voice':{
         'languageCode':'en-gb',
         'name':'en-GB-Standard-A',
         'ssmlGender':'FEMALE'
      },
      'audioConfig':{
      'audioEncoding':'MP3'
      }
     };
     const otherparam={
        headers:{
           "content-type":"application/json; charset=UTF-8"
        },
        body:JSON.stringify(data),
        method:"POST"
     };
    fetch(url,otherparam)
    .then(data=>{return data.json()})
    .then(res=>{console.log(res.audioContent); })
    .catch(error=>{console.log(error);state.onError(error)})
  };

It depends on the length of the array. If the array length is <= 1,000,000, the slice and concat methods are taking approximately the same time. But when you give a wider range, the concat method wins.

For example, try this code:

var original_array = [];
for(var i = 0; i < 10000000; i ++) {
    original_array.push( Math.floor(Math.random() * 1000000 + 1));
}

function a1() {
    var dup = [];
    var start = Date.now();
    dup = original_array.slice();
    var end = Date.now();
    console.log('slice method takes ' + (end - start) + ' ms');
}

function a2() {
    var dup = [];
    var start = Date.now();
    dup = original_array.concat([]);
    var end = Date.now();
    console.log('concat method takes ' + (end - start) + ' ms');
}

function a3() {
    var dup = [];
    var start = Date.now();
    for(var i = 0; i < original_array.length; i ++) {
        dup.push(original_array[i]);
    }
    var end = Date.now();
    console.log('for loop with push method takes ' + (end - start) + ' ms');
}

function a4() {
    var dup = [];
    var start = Date.now();
    for(var i = 0; i < original_array.length; i ++) {
        dup[i] = original_array[i];
    }
    var end = Date.now();
    console.log('for loop with = method takes ' + (end - start) + ' ms');
}

function a5() {
    var dup = new Array(original_array.length)
    var start = Date.now();
    for(var i = 0; i < original_array.length; i ++) {
        dup.push(original_array[i]);
    }
    var end = Date.now();
    console.log('for loop with = method and array constructor takes ' + (end - start) + ' ms');
}

a1();
a2();
a3();
a4();
a5();

If you set the length of original_array to 1,000,000, the slice method and concat method are taking approximately the same time (3-4 ms, depending on the random numbers).

If you set the length of original_array to 10,000,000, then the slice method takes over 60 ms and the concat method takes over 20 ms.

Have you tried this?

ALTER TABLE <table_name> MODIFY <col_name> VARCHAR(65353);

This will change the col_name's type to VARCHAR(65353)

If your sed allows in place editing via the -i parameter:

sed -e 's/$/string after each line/' -i filename

If not, you have to make a temporary file:

typeset TMP_FILE=$( mktemp )

touch "${TMP_FILE}"
cp -p filename "${TMP_FILE}"
sed -e 's/$/string after each line/' "${TMP_FILE}" > filename

You can iterate through JavaScript objects this way:

for(var attributename in myobject){
    console.log(attributename+": "+myobject[attributename]);
}

myobject could be your json.data

For anyone looking for an Angular2 (2.4.8) solution, since this is a generically-popular question when searching:

<div *ngFor="let choice of choices">
  <input type="radio" [checked]="choice == defaultChoice">
</div>

This will add the checked attribute to the input given the condition, but will add nothing if the condition fails.

Do not do this:

[attr.checked]="choice == defaultChoice"

because this will add the attribute checked="false" to every other input element.

Since the browser only looks for the presence of the checked attribute (the key), ignoring its value, so the last input in the group will be checked.

What I need is to use Docker with MariaDb on different port /3301/ on my Ubuntu machine because I already had MySql installed and running on 3306.

To do this after half day searching did it using:

docker run -it -d -p 3301:3306 -v ~/mdbdata/mariaDb:/var/lib/mysql -e MYSQL_ROOT_PASSWORD=root --name mariaDb mariadb

This pulls the image with latest MariaDb, creates container called mariaDb, and run mysql on port 3301. All data of which is located in home directory in /mdbdata/mariaDb.

To login in mysql after that can use:

mysql -u root -proot -h 127.0.0.1 -P3301

Used sources are:

The answer of Iarks in this article /using -it -d was the key :) /

how-to-install-and-use-docker-on-ubuntu-16-04

installing-and-using-mariadb-via-docker

mariadb-and-docker-use-cases-part-1

Good luck all!

You can use php for making multi-page website.

• Create a header.php in which you should put all your html code for menu's and social media etc
• Insert header.php in your index.php using following code

<? php include 'header.php'; ?>

(Above code will dump all html code before this)Your site body content.

• Similarly you can create footer and other elements with ease. PHP built-in support html code in their extensions. So, better learn this easy fix.

wrapped in a function:

function remove_rows(tablename) { 
    $(tablename).find("tr:gt(0)").remove();        
}

then call it:

remove_rows('#table1');
remove_rows('#table2');

Here is an alternate way to add a custom separator line to a UITableView by making a CALayer for the image and using that as the separator line.

// make a CALayer for the image for the separator line

CALayer *separator = [CALayer layer];
separator.contents = (id)[UIImage imageNamed:@"myImage.png"].CGImage;
separator.frame = CGRectMake(0, 54, self.view.frame.size.width, 2);
[cell.layer addSublayer:separator];

In IIS 7 (not IIS 7.5), sites access files and folders based on the account set on the application pool for the site. By default, in IIS7, this account is NETWORK SERVICE.

Specify an Identity for an Application Pool (IIS 7)

In IIS 7.5 (Windows 2008 R2 and Windows 7), the application pools run under the ApplicationPoolIdentity which is created when the application pool starts. If you want to set ACLS for this account, you need to choose IIS AppPool\ApplicationPoolName instead of NT Authority\Network Service.

In my case alter column was not working so one can use 'Modify' command, like:

alter table [table_name] MODIFY column [column_name] varchar(1200);

you export the project from Eclipse and then import the project from Android Studio, this should solve your problem, open a eclipse project without importing it from Android Studio you can cause problems, look at: (Excuse my language, I speak Spanish.) http://developer.android.com/intl/es/sdk/installing/migrate.html

In my case the reason of the error is library which was linked two times.

I use react-native so it was linked automatically using react-native link and manually in xcode.

It is not recommended to call gc explicitly, but if you call

GC.Collect();
GC.WaitForPendingFinalizers();

It will call GC explicitly throughout your code, don't forget to call GC.WaitForPendingFinalizers(); after GC.Collect().

Here are my personal, super-condensed notes, as far as this subject pertains to me currently, for anyone who's interested:

• Both PKCS12 and PEM can store entire cert chains: public keys, private keys, and root (CA) certs.
• .pfx == .p12 == "PKCS12"
  • fully encrypted
• .pem == .cer == .cert == "PEM" (or maybe not... could be binary... see comments...)
  • base-64 (string) encoded X509 cert (binary) with a header and footer
    • base-64 is basically just a string of "A-Za-z0-9+/" used to represent 0-63, 6 bits of binary at a time, in sequence, sometimes with 1 or 2 "=" characters at the very end when there are leftovers ("=" being "filler/junk/ignore/throw away" characters)
    • the header and footer is something like "-----BEGIN CERTIFICATE-----" and "-----END CERTIFICATE-----" or "-----BEGIN ENCRYPTED PRIVATE KEY-----" and "-----END ENCRYPTED PRIVATE KEY-----"
  • Windows recognizes .cer and .cert as cert files
• .jks == "Java Key Store"
  • just a Java-specific file format which the API uses
    • .p12 and .pfx files can also be used with the JKS API
• "Trust Stores" contain public, trusted, root (CA) certs, whereas "Identity/Key Stores" contain private, identity certs; file-wise, however, they are the same.

I'm using this without any additional settings:

if (!$st->execute()) {
    print_r($st->errorInfo());
}

There is now a beta available of Google Maps KML Importing Utility.

It is part of the Google Maps Android API Utility Library. As documented it allows loading KML files from streams

KmlLayer layer = new KmlLayer(getMap(), kmlInputStream, getApplicationContext());

or local resources

KmlLayer layer = new KmlLayer(getMap(), R.raw.kmlFile, getApplicationContext());

After you have created a KmlLayer, call addLayerToMap() to add the imported data onto the map.

layer.addLayerToMap();

While all the answers are perfectly fine, I was looking for a way to test if a function raised an exception without relying on unit testing frameworks and having to write test classes.

I ended up writing the following:

def assert_error(e, x):
    try:
        e(x)
    except:
        return
    raise AssertionError()

def failing_function(x):
    raise ValueError()

def dummy_function(x):
    return x

if __name__=="__main__":
    assert_error(failing_function, 0)
    assert_error(dummy_function, 0)

And it fails on the right line :

Traceback (most recent call last):
  File "assert_error.py", line 16, in <module>
    assert_error(dummy_function, 0)
  File "assert_error.py", line 6, in assert_error
    raise AssertionError()
AssertionError

Node comes with npm installed so you should have a version of npm. However, npm gets updated more frequently than Node does, so you'll want to make sure it's the latest version.

Try

sudo npm install npm -g

The solution to the problem is:

1. Find the .gitconfig file

2. [user] name = 1wQasdTeedFrsweXcs234saS56Scxs5423 email = [email protected] [credential] helper = osxkeychain [url ""] insteadOf = git:// [url "https://"] [url "https://"] insteadOf = git://

there would be a blank url="" replace it with url="https://"

[user]
    name = 1wQasdTeedFrsweXcs234saS56Scxs5423
    email = [email protected]
[credential]
    helper = osxkeychain
[url "https://"]
    insteadOf = git://
[url "https://"]
[url "https://"]
    insteadOf = git://

This will work :)

Happy Bower-ing

write code in body tag like this

<body style="background-image: url('Image URL');" >
</body>

 function resize() {
        var map_obj = document.getElementById("map_canvas");

      /*  map_obj.style.width = "500px";
        map_obj.style.height = "225px";*/
        if (map) {
            map.checkResize();
            map.panTo(new GLatLng(lat,lon));
        }
    }

<body onload="initialize()" onunload="GUnload()" onresize="resize()">
<div id="map_canvas" style="width: 100%; height: 100%">
</div>

DSM's and Tadeck's answers answer your question directly.

In my scripts I often use the convenient dict.pop() to deal with optional, and additional arguments. Here's an example of a simple print() wrapper:

def my_print(*args, **kwargs):
    prefix = kwargs.pop('prefix', '')
    print(prefix, *args, **kwargs)

Then:

>>> my_print('eggs')
 eggs
>>> my_print('eggs', prefix='spam')
spam eggs

As you can see, if prefix is not contained in kwargs, then the default '' (empty string) is being stored in the local prefix variable. If it is given, then its value is being used.

This is generally a compact and readable recipe for writing wrappers for any kind of function: Always just pass-through arguments you don't understand, and don't even know if they exist. If you always pass through *args and **kwargs you make your code slower, and requires a bit more typing, but if interfaces of the called function (in this case print) changes, you don't need to change your code. This approach reduces development time while supporting all interface changes.

I am not sure I understand what you want, but based on what I understood

the x scale seems to be the same, it is the y scale that is not the same, and that is because you specified scales ="free"

you can specify scales = "free_x" to only allow x to be free (in this case it is the same as pred has the same range by definition)

p <- ggplot(plot, aes(x = pred, y = value)) + geom_point(size = 2.5) + theme_bw()
p <- p + facet_wrap(~variable, scales = "free_x")

worked for me, see the picture

I think you were making it too difficult - I do seem to remember one time defining the limits based on a formula with min and max and if faceted I think it used only those values, but I can't find the code

May I present my guess, since this is not a open technology.

Google says it's about combing information from before, during, after to distinguish human from robot. But I am more interested about that final click on the check box.

Say, the POST data (solved CAPTCHA) has a field called fingerprint, a string calculated from user behavior. I think there may be a field about that check box location. I guess this check box is in a coordinate system randomly generated by Google back-end and encrypted by the public key of my site. So, a robot may "guess/calculate" a location about this box, but when site owner makes the GET query with private key to verify user identity, Google will decrypt the coordinate system and say if the user click on the right place. So, only one possible right click(with some offsets, it's a square box) location in this random coordinate system owned by only Google and site owners.

You can use .indexOf():

if(str.indexOf(substr) > -1) {

}

Check this out as well: using xml path and pivot

SQLFIDDLE DEMO

| ACCOUNT | 2000 | 2001 | 2002 |
--------------------------------
|   Asset |  205 |  142 |  421 |
|  Equity |  365 |  214 |  163 |
|  Profit |  524 |  421 |  325 |

DECLARE @cols AS NVARCHAR(MAX),
    @query  AS NVARCHAR(MAX)

SET @cols = STUFF((SELECT distinct ',' + QUOTENAME(c.period) 
            FROM demo c
            FOR XML PATH(''), TYPE
            ).value('.', 'NVARCHAR(MAX)') 
        ,1,1,'')

set @query = 'SELECT account, ' + @cols + ' from 
            (
                select account
                    , value
                    , period
                from demo
           ) x
            pivot 
            (
                 max(value)
                for period in (' + @cols + ')
            ) p '


execute(@query)

If you want to execute a SQL command and your variables are array members, then you should not use single quotes inside [] of array (like this: ['']); for example if you use this string as a SQL command, you get server error 500:

$con = mysqli_connect('ServerName', 'dbUsername', 'dbPassword');
mysqli_select_db($con, 'dbName')

//'ID' is auto increment field.
$sql = "INSERT INTO sampleTable (ID, TraceNo) VALUES ('','$sampleArray['TraceNo']')";
mysqli_query($con, $sql)

The correct string is:

//'ID' is auto increment field.
$sql = "INSERT INTO sampleTable (ID, TraceNo) VALUES ('','$sampleArray[TraceNo]')";

You should only need to do one of:

• Make them both inline (or inline-block)
• Set them to float left or right

You should be able to adjust the height, padding, or margin properties of the smaller heading to compensate for its positioning. I recommend setting both headings to have the same height.

See this live jsFiddle for an example.

(code of the jsFiddle):

CSS

h2 {
  font-size: 50px;
}

h3 {
  font-size: 30px;
}

h2, h3 {
  width: 50%;
  height: 60px;
  margin: 0;
  padding: 0;
  display: inline;
}?

HTML

<h2>Big Heading</h2>
<h3>Small(er) Heading</h3>
<hr />?

Instead of using --no-optional every single time, we can just add it to npm or yarn config.

For Yarn, there is a default no-optional config, so we can just edit that:

yarn config set ignore-optional true

For npm, there is no default config set, so we can create one:

npm config set ignore-optional true

Try this, it works!

<div class="row">
    <div class="center">
        <div class="col-xs-12 col-sm-4">
            <p>hi 1!</p>
        </div>
        <div class="col-xs-12 col-sm-4">
            <p>hi 2!</p>
        </div>
        <div class="col-xs-12 col-sm-4">
            <p>hi 3!</p>
        </div>
    </div>
</div>

Then, in css define the width of center div and center in a document:

.center {
    margin: 0 auto;
    width: 80%;
}

No, Mockito does not support this.

This might not be the answer you're looking for, but what you're seeing is a symptom of not applying the design principle:

Favor composition over inheritance

If you extract a strategy instead of extending a super class the problem is gone.

If however you are not allowed to change the code, but you must test it anyway, and in this awkward way, there is still hope. With some AOP tools (for example AspectJ) you can weave code into the super class method and avoid its execution entirely (yuck). This doesn't work if you're using proxies, you have to use bytecode modification (either load time weaving or compile time weaving). There are be mocking frameworks that support this type of trick as well, like PowerMock and PowerMockito.

I suggest you go for the refactoring, but if that is not an option you're in for some serious hacking fun.

The content is put after the HTTP headers. The format of an HTTP POST is to have the HTTP headers, followed by a blank line, followed by the request body. The POST variables are stored as key-value pairs in the body.

You can see this in the raw content of an HTTP Post, shown below:

POST /path/script.cgi HTTP/1.0
From: [email protected]
User-Agent: HTTPTool/1.0
Content-Type: application/x-www-form-urlencoded
Content-Length: 32

home=Cosby&favorite+flavor=flies

You can see this using a tool like Fiddler, which you can use to watch the raw HTTP request and response payloads being sent across the wire.

It's just more versatile if you give it a class name as the style you specify will only apply to that class name. But if you exactly know every .column img and want to style that in the same way, there's no reason why you can't use that selector.

The performance difference, if any, is negligible these days.

Use np.where to get the indices where a given condition is True.

Examples:

For a 2D np.ndarray called a:

i, j = np.where(a == value) # when comparing arrays of integers

i, j = np.where(np.isclose(a, value)) # when comparing floating-point arrays

For a 1D array:

i, = np.where(a == value) # integers

i, = np.where(np.isclose(a, value)) # floating-point

Note that this also works for conditions like >=, <=, != and so forth...

You can also create a subclass of np.ndarray with an index() method:

class myarray(np.ndarray):
    def __new__(cls, *args, **kwargs):
        return np.array(*args, **kwargs).view(myarray)
    def index(self, value):
        return np.where(self == value)

Testing:

a = myarray([1,2,3,4,4,4,5,6,4,4,4])
a.index(4)
#(array([ 3,  4,  5,  8,  9, 10]),)

import requests

img_data = requests.get(image_url).content
with open('image_name.jpg', 'wb') as handler:
    handler.write(img_data)