Run the following:

$ mysql -u root -p      
mysql> GRANT ALL ON *.* to root@'ipaddress' IDENTIFIED BY 'mysql root password';     
mysql> FLUSH PRIVILEGES;     
mysql> exit

Then attempt a connection from the IP address you specified:

mysql -h address-of-remove-server -u root -p   

You should be able to connect.

Try this:

this.TextBox3.Text = String.Format("{0: MM.dd.yyyy}",DateTime.Now);

New syntax (either):

 test = df.sort_values(['one'], ascending=[False])
 test = df.sort_values(['one'], ascending=[0])

It's called String#start_with?, not String#startswith: In Ruby, the names of boolean-ish methods end with ? and the words in method names are separated with an _. Not sure where the s went, personally, I'd prefer String#starts_with? over the actual String#start_with?

Cloning and deserialization.

For throttling FPS to any value, pls see jdmayfields answer. However, for a very quick and easy solution to halve your frame rate, you can simply do your computations only every 2nd frame by:

requestAnimationFrame(render);
function render() {
  // ... computations ...
  requestAnimationFrame(skipFrame);
}
function skipFrame() { requestAnimationFrame(render); }

Similarly you could always call render but use a variable to control whether you do computations this time or not, allowing you to also cut FPS to a third or fourth (in my case, for a schematic webgl-animation 20fps is still enough while considerably lowering computational load on the clients)

What happens if you call setMinWidth(400) on the last column instead of setPreferredWidth(400)?

In the JavaDoc for JTable, read the docs for doLayout() very carefully. Here are some choice bits:

When the method is called as a result of the resizing of an enclosing window, the resizingColumn is null. This means that resizing has taken place "outside" the JTable and the change - or "delta" - should be distributed to all of the columns regardless of this JTable's automatic resize mode.

This might be why AUTO_RESIZE_LAST_COLUMN didn't help you.

Note: When a JTable makes adjustments to the widths of the columns it respects their minimum and maximum values absolutely.

This says that you might want to set Min == Max for all but the last columns, then set Min = Preferred on the last column and either not set Max or set a very large value for Max.

You need to qualify the a part of the selector too:

.button input, .button a {
    //css stuff here
}

Basically, when you use the comma to create a group of selectors, each individual selector is completely independent. There is no relationship between them.

Your original selector therefore matched "all elements of type 'input' that are descendants of an element with the class name 'button', and all elements of type 'a'".

Add these dependencies

</dependencies>
    <dependency>
        <groupId>org.springframework</groupId>
        <artifactId>spring-beans</artifactId>
        <version>4.3.7.RELEASE</version>
    </dependency>
    <dependency>
        <groupId>org.springframework</groupId>
        <artifactId>spring-context</artifactId>
        <version>4.3.7.RELEASE</version>
    </dependency>
</dependencies>

this is new function so you have to add other lib file after jQuery lib

<script src="http://malsup.github.com/jquery.form.js"></script>

it will work.. I have tested.. hope it will work for you..

See this table.

A 101x101 QR code, with high level error correction, can hold 3248 bits, or 406 bytes. Probably not enough for any meaningful SVG/XML data.

A 177x177 grid, depending on desired level of error correction, can store between 1273 and 2953 bytes. Maybe enough to store something small.

Maybe it is easier to convert the Date into the actual integer 20110506105524 and then convert this into a string:

function printDate() {
    var temp = new Date();
    var dateInt =
        ((((temp.getFullYear() * 100 + 
            temp.getMonth() + 1) * 100 + 
           temp.getDate()) * 100 +
          temp.getHours()) * 100 + 
         temp.getMinutes()) * 100 + 
        temp.getSeconds();

    debug ( '' + dateInt );  // convert to String
}

When temp.getFullYear() < 1000 the result will be one (or more) digits shorter.

Caution: this wont work with millisecond precision (i.e. 17 digits) since Number.MAX_SAFE_INTEGER is 9007199254740991 which is only 16 digits.

json output

function availableRoutes() {
  return app._router.stack
    .filter(r => r.route)
    .map(r => {
      return {
        method: Object.keys(r.route.methods)[0].toUpperCase(),
        path: r.route.path
      };
    });
}

console.log(JSON.stringify(availableRoutes(), null, 2));

looks like this:

[
  {
    "method": "GET",
    "path": "/api/todos"
  },
  {
    "method": "POST",
    "path": "/api/todos"
  },
  {
    "method": "PUT",
    "path": "/api/todos/:id"
  },
  {
    "method": "DELETE",
    "path": "/api/todos/:id"
  }
]

string output

function availableRoutesString() {
  return app._router.stack
    .filter(r => r.route)
    .map(r => Object.keys(r.route.methods)[0].toUpperCase().padEnd(7) + r.route.path)
    .join("\n  ")
}

console.log(availableRoutesString());

looks like this:

GET    /api/todos  
POST   /api/todos  
PUT    /api/todos/:id  
DELETE /api/todos/:id

these are based on @corvid's answer

hope this helps

You can create a custom widget:

The Java class IButton:

public class IButton extends RelativeLayout {

private RelativeLayout layout;
private ImageView image;
private TextView text;

public IButton(Context context) {
    this(context, null);
}

public IButton(Context context, AttributeSet attrs) {
    this(context, attrs, 0);
}

public IButton(Context context, AttributeSet attrs, int defStyle) {
    super(context, attrs, defStyle);

    LayoutInflater inflater = (LayoutInflater) context
            .getSystemService(Context.LAYOUT_INFLATER_SERVICE);
    View view = inflater.inflate(R.layout.ibutton, this, true);

    layout = (RelativeLayout) view.findViewById(R.id.btn_layout);

    image = (ImageView) view.findViewById(R.id.btn_icon);
    text = (TextView) view.findViewById(R.id.btn_text);

    if (attrs != null) {
        TypedArray attributes = context.obtainStyledAttributes(attrs,R.styleable.IButtonStyle);

        Drawable drawable = attributes.getDrawable(R.styleable.IButtonStyle_button_icon);
        if(drawable != null) {
            image.setImageDrawable(drawable);
        }

        String str = attributes.getString(R.styleable.IButtonStyle_button_text);
        text.setText(str);

        attributes.recycle();
    }

}

@Override
public void setOnClickListener(final OnClickListener l) {
    super.setOnClickListener(l);
    layout.setOnClickListener(l);
}

public void setDrawable(int resId) {
    image.setImageResource(resId);
}

}

The layout ibutton.xml

<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:id="@+id/btn_layout"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:clickable="true" >

<ImageView
    android:id="@+id/btn_icon"
    android:layout_width="wrap_content"
    android:layout_height="fill_parent"
    android:layout_marginRight="2dp"
    android:layout_toLeftOf="@+id/btn_text"
    android:duplicateParentState="true" />

<TextView
    android:id="@+id/btn_text"
    android:layout_width="wrap_content"
    android:layout_height="fill_parent"
    android:layout_centerInParent="true"
    android:duplicateParentState="true"
    android:gravity="center_vertical"
    android:textColor="#000000" />
</RelativeLayout>

In order to use this custom widget:

<com.test.android.widgets.IButton
     android:id="@+id/new"
     android:layout_width="fill_parent"         
     android:layout_height="@dimen/button_height"
     ibutton:button_text="@string/btn_new"
     ibutton:button_icon="@drawable/ic_action_new" />

You have to provide the namespace for the custom attributes xmlns:ibutton="http://schemas.android.com/apk/res/com.test.android.xxx" where com.test.android.xxx is the root package of the application.

Just put it below xmlns:android="http://schemas.android.com/apk/res/android".

The last thing you gonna need are the custom attributes in the attrs.xml.

In the attrs.xml

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

    <declare-styleable name="IButtonStyle">
        <attr name="button_text" />
        <attr name="button_icon" format="integer" />
    </declare-styleable>

    <attr name="button_text" />

</resources>

For better positioning, wrap the custom Button inside a LinearLayout, if you want to avoid potential problems with RelativeLayout positionings.

Enjoy!

Your application has an AppCompat theme

<application
    android:theme="@style/AppTheme">

But, you overwrote the Activity (which extends AppCompatActivity) with a theme that isn't descendant of an AppCompat theme

<activity android:name=".MainActivity"
    android:theme="@android:style/Theme.NoTitleBar.Fullscreen" >

You could define your own fullscreen theme like so (notice AppCompat in the parent=)

<style name="AppFullScreenTheme" parent="Theme.AppCompat.Light.NoActionBar">
    <item name="android:windowNoTitle">true</item>
    <item name="android:windowActionBar">false</item>
    <item name="android:windowFullscreen">true</item>
    <item name="android:windowContentOverlay">@null</item>
</style>

Then set that on the Activity.

<activity android:name=".MainActivity"
    android:theme="@style/AppFullScreenTheme" >

Note: There might be an AppCompat theme that's already full screen, but don't know immediately

first of all you will go to your project what you are created and next right click in your mouse and select properties in the bottom and select build in path in the left corner and add external jar file add click apply .that's it

Another option is using the map function of the purrr package.

library(purrr)
map(df,class)

You can directly use String.valueOf()

String.valueOf(charSequence)

Though this is same as toString() it does a null check on the charSequence before actually calling toString.

This is useful when a method can return either a charSequence or null value.

In GNU/Linux, try to use ls, namei, getfacl, stat.

For Dir

[flying@lempstacker ~]$ ls -ldh /tmp
drwxrwxrwt. 23 root root 4.0K Nov  8 15:41 /tmp
[flying@lempstacker ~]$ namei -l /tmp
f: /tmp
dr-xr-xr-x root root /
drwxrwxrwt root root tmp
[flying@lempstacker ~]$ getfacl /tmp
getfacl: Removing leading '/' from absolute path names
# file: tmp
# owner: root
# group: root
# flags: --t
user::rwx
group::rwx
other::rwx

[flying@lempstacker ~]$ 

or

[flying@lempstacker ~]$ stat -c "%a" /tmp
1777
[flying@lempstacker ~]$ stat -c "%n %a" /tmp
/tmp 1777
[flying@lempstacker ~]$ stat -c "%A" /tmp
drwxrwxrwt
[flying@lempstacker ~]$ stat -c "%n %A" /tmp
/tmp drwxrwxrwt
[flying@lempstacker ~]$

For file

[flying@lempstacker ~]$ ls -lh /tmp/anaconda.log
-rw-r--r-- 1 root root 0 Nov  8 08:31 /tmp/anaconda.log
[flying@lempstacker ~]$ namei -l /tmp/anaconda.log
f: /tmp/anaconda.log
dr-xr-xr-x root root /
drwxrwxrwt root root tmp
-rw-r--r-- root root anaconda.log
[flying@lempstacker ~]$ getfacl /tmp/anaconda.log
getfacl: Removing leading '/' from absolute path names
# file: tmp/anaconda.log
# owner: root
# group: root
user::rw-
group::r--
other::r--

[flying@lempstacker ~]$

or

[flying@lempstacker ~]$ stat -c "%a" /tmp/anaconda.log
644
[flying@lempstacker ~]$ stat -c "%n %a" /tmp/anaconda.log
/tmp/anaconda.log 644
[flying@lempstacker ~]$ stat -c "%A" /tmp/anaconda.log
-rw-r--r--
[flying@lempstacker ~]$ stat -c "%n %A" /tmp/anaconda.log
/tmp/anaconda.log -rw-r--r--
[flying@lempstacker ~]$

SEARCH does not return 0 if there is no match, it returns #VALUE!. So you have to wrap calls to SEARCH with IFERROR.

For example...

=IF(IFERROR(SEARCH("cat", A1), 0), "cat", "none")

or

=IF(IFERROR(SEARCH("cat",A1),0),"cat",IF(IFERROR(SEARCH("22",A1),0),"22","none"))

Here, IFERROR returns the value from SEARCH when it works; the given value of 0 otherwise.

import java.io.*;
import java.net.*;

public class filedown {
    public static void download(String address, String localFileName) {
        OutputStream out = null;
        URLConnection conn = null;
        InputStream in = null;

        try {
            URL url = new URL(address);
            out = new BufferedOutputStream(new FileOutputStream(localFileName));
            conn = url.openConnection();
            in = conn.getInputStream();
            byte[] buffer = new byte[1024];

            int numRead;
            long numWritten = 0;

            while ((numRead = in.read(buffer)) != -1) {
                out.write(buffer, 0, numRead);
                numWritten += numRead;
            }

            System.out.println(localFileName + "\t" + numWritten);
        } 
        catch (Exception exception) { 
            exception.printStackTrace();
        } 
        finally {
            try {
                if (in != null) {
                    in.close();
                }
                if (out != null) {
                    out.close();
                }
            } 
            catch (IOException ioe) {
            }
        }
    }

    public static void download(String address) {
        int lastSlashIndex = address.lastIndexOf('/');
        if (lastSlashIndex >= 0 &&
        lastSlashIndex < address.length() - 1) {
            download(address, (new URL(address)).getFile());
        } 
        else {
            System.err.println("Could not figure out local file name for "+address);
        }
    }

    public static void main(String[] args) {
        for (int i = 0; i < args.length; i++) {
            download(args[i]);
        }
    }
}

Your student.h file only forward declares a struct named "Student", it does not define one. This is sufficient if you only refer to it through reference or pointer. However, as soon as you try to use it (including creating one) you will need the full definition of the structure.

In short, move your struct Student { ... }; into the .h file and use the .cpp file for implementation of member functions (which it has none so you don't need a .cpp file).

def filter_out_colors(elements):
  colors = ['red', 'green']
  result = []
  for element in elements:
    if element in colors:
       continue # skip the element
    # You can do whatever here
    result.append(element)
  return result

  >>> filter_out_colors(['lemon', 'orange', 'red', 'pear'])
  ['lemon', 'orange', 'pear']

add to file

~/.profile 


export ANDROID_HOME=/opt/android-sdk

Path to the SDK

Then reset the computer

$request = [System.Net.WebRequest]::Create('http://stackoverflow.com/questions/20259251/powershell-script-to-check-the-status-of-a-url')

$response = $request.GetResponse()

$response.StatusCode

$response.Close()

you can always create new admin template , and do what you need in your admin_view (override the admin add url to your admin_view):

 url(r'^admin/mymodel/mymodel/add/$' , 'admin_views.add_my_special_model')

With Java 8, you could use a primitive stream:

if (IntStream.of(12, 16, 19).anyMatch(i -> i == x))

but this may have a slight overhead (or not), depending on the number of comparisons.

A very very good document regarding this topic is Troubleshooting Guide for Java from (originally) Sun. See the chapter "Troubleshooting System Crashes" for information about hs_err_pid* Files.

See Appendix C - Fatal Error Log

Per the guide, by default the file will be created in the working directory of the process if possible, or in the system temporary directory otherwise. A specific location can be chosen by passing in the -XX:ErrorFile product flag. It says:

If the -XX:ErrorFile= file flag is not specified, the system attempts to create the file in the working directory of the process. In the event that the file cannot be created in the working directory (insufficient space, permission problem, or other issue), the file is created in the temporary directory for the operating system.

Use this syntax for VB.NET 2005/2008 compatibility:

Dim theVar As New List(Of String)(New String() {"one", "two", "three"})

Although the VB.NET 2010 syntax is prettier.

Passing data from PHP is easy, you can generate JavaScript with it. The other way is a bit harder - you have to invoke the PHP script by a Javascript request.

An example (using traditional event registration model for simplicity):

<!-- headers etc. omitted -->
<script>
function callPHP(params) {
    var httpc = new XMLHttpRequest(); // simplified for clarity
    var url = "get_data.php";
    httpc.open("POST", url, true); // sending as POST

    httpc.onreadystatechange = function() { //Call a function when the state changes.
        if(httpc.readyState == 4 && httpc.status == 200) { // complete and no errors
            alert(httpc.responseText); // some processing here, or whatever you want to do with the response
        }
    };
    httpc.send(params);
}
</script>
<a href="#" onclick="callPHP('lorem=ipsum&foo=bar')">call PHP script</a>
<!-- rest of document omitted -->

Whatever get_data.php produces, that will appear in httpc.responseText. Error handling, event registration and cross-browser XMLHttpRequest compatibility are left as simple exercises to the reader ;)

See also Mozilla's documentation for further examples

Just enable parsing of the autoexec.bat in the registry, using these instructions.

:: works only on windows vista and earlier 
Run REGEDT32.EXE.
Modify the following value within HKEY_CURRENT_USER: 

Software\Microsoft\Windows NT\CurrentVersion\Winlogon\ParseAutoexec 

1 = autoexec.bat is parsed
0 = autoexec.bat is not parsed

I've tried all the answers, but there was always something missing and not functioning as expected for me.

Then I experimented a bit with the hints given in each answer and was successful with the following setting:

<appender name="RollingActivityLog" type="log4net.Appender.RollingFileAppender">
  <file type="log4net.Util.PatternString" value="C:\temp\LOG4NET_Sample_Activity.log" />
  <appendToFile value="true" />
  <rollingStyle value="Date" />
  <staticLogFileName value="false" />
  <preserveLogFileNameExtension value="true" />
  <datePattern value="-yyyyMMdd" />
  <layout type="log4net.Layout.PatternLayout">
    <conversionPattern value="%date %-5level - %message%newline" />
  </layout>
</appender>

The issue with other combinations of parameters was that the latest file didn't have the time pattern, or that the time pattern was appended as .log20171215 which created a new file time (and a new file type!) each day - or both issues appeared.

Now with this setting you are getting files like this one:

LOG4NET_Sample_Activity-20171215.log

which is what I wanted.

To summarize:

• Don't put the date pattern in the <file value=... attribute, just define it in the datePattern.

• Make sure you have the preserveLogFileNameExtension value attribute set to true.

• Make sure you have the staticLogFileName value set to false.

• Set the rollingStyle attribute value to Date.

 SELECT * from
 (
 select m.*, rownum r
 from maps006 m
 )
 where r > 49 and r < 101

You can use a pairwise cyclic iterator:

from itertools import izip, cycle, tee

def pairwise(seq):
    a, b = tee(seq)
    next(b)
    return izip(a, b)

for elem, next_elem in pairwise(cycle(li)):
    ...

I suggest you do it a different way.

In the following code I set as a Range the column with the sports name F and loop through each cell of it, check if it is "hockey" and if yes I insert the values in the other sheet one by one, by using Offset.

I do not think it is very complicated and even if you are just learning VBA, you should probably be able to understand every step. Please let me know if you need some clarification

Sub TestThat()

'Declare the variables
Dim DataSh As Worksheet
Dim HokySh As Worksheet
Dim SportsRange As Range
Dim rCell As Range
Dim i As Long

'Set the variables
Set DataSh = ThisWorkbook.Sheets("Data")
Set HokySh = ThisWorkbook.Sheets("Hoky")

Set SportsRange = DataSh.Range(DataSh.Cells(3, 6), DataSh.Cells(Rows.Count, 6).End(xlUp))
    'I went from the cell row3/column6 (or F3) and go down until the last non empty cell

    i = 2

    For Each rCell In SportsRange 'loop through each cell in the range

        If rCell = "hockey" Then 'check if the cell is equal to "hockey"

            i = i + 1                                'Row number (+1 everytime I found another "hockey")
            HokySh.Cells(i, 2) = i - 2               'S No.
            HokySh.Cells(i, 3) = rCell.Offset(0, -1) 'School
            HokySh.Cells(i, 4) = rCell.Offset(0, -2) 'Background
            HokySh.Cells(i, 5) = rCell.Offset(0, -3) 'Age

        End If

    Next rCell

End Sub

You can use this syntax:

if myItem in list:
    # do something

Also, inverse operator:

if myItem not in list:
    # do something

It's work fine for lists, tuples, sets and dicts (check keys).

Note that this is an O(n) operation in lists and tuples, but an O(1) operation in sets and dicts.

Very simple:

function myfunction($products, $field, $value)
{
   foreach($products as $key => $product)
   {
      if ( $product[$field] === $value )
         return $key;
   }
   return false;
}

You can add Blank Line throw PdfContentByte class in itextPdf. As shown below:

package com.pdf.test;

import java.io.FileOutputStream;
import java.io.IOException;
import java.net.URL;

import com.itextpdf.text.Chunk;
import com.itextpdf.text.Document;
import com.itextpdf.text.DocumentException;
import com.itextpdf.text.Element;
import com.itextpdf.text.Font;
import com.itextpdf.text.Image;
import com.itextpdf.text.Paragraph;
import com.itextpdf.text.Phrase;
import com.itextpdf.text.Rectangle;
import com.itextpdf.text.pdf.PdfContentByte;
import com.itextpdf.text.pdf.PdfPCell;
import com.itextpdf.text.pdf.PdfPTable;
import com.itextpdf.text.pdf.PdfWriter;

public class Ranvijay {

    public static final String RESULT = "d:/printReport.pdf";

    public void createPdf(String filename) throws Exception {
        Document document = new Document();
        PdfWriter writer = PdfWriter.getInstance(document,
                new FileOutputStream(filename));
        document.open();

        Font bold = new Font(Font.FontFamily.HELVETICA, 8f, Font.BOLD);
        Font normal = new Font(Font.FontFamily.HELVETICA, 8f, Font.NORMAL);
        PdfPTable tabletmp = new PdfPTable(1);
        tabletmp.getDefaultCell().setBorder(Rectangle.NO_BORDER);
        tabletmp.setWidthPercentage(100);
        PdfPTable table = new PdfPTable(2);
        float[] colWidths = { 45, 55 };
        table.setWidths(colWidths);
        String imageUrl = "http://ssl.gstatic.com/s2/oz/images/logo/2x/googleplus_color_33-99ce54a16a32f6edc61a3e709eb61d31.png";
        Image image2 = Image.getInstance(new URL(imageUrl));
        image2.setWidthPercentage(60);
        table.getDefaultCell().setBorder(Rectangle.NO_BORDER);
        table.getDefaultCell().setHorizontalAlignment(Element.ALIGN_RIGHT);
        table.getDefaultCell().setVerticalAlignment(Element.ALIGN_TOP);
        PdfPCell cell = new PdfPCell();
        cell.setBorder(Rectangle.NO_BORDER);
        cell.addElement(image2);
        table.addCell(cell);
        String email = "[email protected]";
        String collectionDate = "09/09/09";
        Chunk chunk1 = new Chunk("Date: ", normal);
        Phrase ph1 = new Phrase(chunk1);

        Chunk chunk2 = new Chunk(collectionDate, bold);
        Phrase ph2 = new Phrase(chunk2);

        Chunk chunk3 = new Chunk("\nEmail: ", normal);
        Phrase ph3 = new Phrase(chunk3);

        Chunk chunk4 = new Chunk(email, bold);
        Phrase ph4 = new Phrase(chunk4);

        Paragraph ph = new Paragraph();
        ph.add(ph1);
        ph.add(ph2);
        ph.add(ph3);
        ph.add(ph4);

        table.addCell(ph);
        tabletmp.addCell(table);
        PdfContentByte canvas = writer.getDirectContent();
        canvas.saveState();
        canvas.setLineWidth((float) 10 / 10);
        canvas.moveTo(40, 806 - (5 * 10));
        canvas.lineTo(555, 806 - (5 * 10));
        canvas.stroke();
        document.add(tabletmp);
        canvas.restoreState();
        PdfPTable tabletmp1 = new PdfPTable(1);
        tabletmp1.getDefaultCell().setBorder(Rectangle.NO_BORDER);
        tabletmp1.setWidthPercentage(100);

        document.add(tabletmp1);

        document.close();
    }

    /**
     * Main method.
     * 
     * @param args
     *            no arguments needed
     * @throws DocumentException
     * @throws IOException
     */
    public static void main(String[] args) throws Exception {
        new Ranvijay().createPdf(RESULT);
        System.out.println("Done Please check........");
    }

}

Those are different APIs to access a MySQL backend

• The mysql is the historical API
• The mysqli is a new version of the historical API. It should perform better and have a better set of function. Also, the API is object-oriented.
• PDO_MySQL, is the MySQL for PDO. PDO has been introduced in PHP, and the project aims to make a common API for all the databases access, so in theory you should be able to migrate between RDMS without changing any code (if you don't use specific RDBM function in your queries), also object-oriented.

So it depends on what kind of code you want to produce. If you prefer object-oriented layers or plain functions...

My advice would be

1. PDO
2. MySQLi
3. mysql

Also my feeling, the mysql API would probably being deleted in future releases of PHP.

I used the backgroundTint and foreground:

<Button
    android:layout_width="match_parent"
    android:layout_height="40dp"
    android:backgroundTint="@color/colorAccent"
    android:foreground="?android:attr/selectableItemBackground"
    android:textColor="@android:color/white"
    android:textSize="10sp"/>

I'm a little confused. "foo.html" is just the name of your template. There's no inherent relationship between the route name "foo" and the template name "foo.html".

To achieve the goal of not rewriting logic code for two different routes, I would just define a function and call that for both routes. I wouldn't use redirect because that actually redirects the client/browser which requires them to load two pages instead of one just to save you some coding time - which seems mean :-P

So maybe:

def super_cool_logic():
    # execute common code here

@app.route("/foo")
def do_foo():
    # do some logic here
    super_cool_logic()
    return render_template("foo.html")

@app.route("/baz")
def do_baz():
    if some_condition:
        return render_template("baz.html")
    else:
        super_cool_logic()
        return render_template("foo.html", messages={"main":"Condition failed on page baz"})

I feel like I'm missing something though and there's a better way to achieve what you're trying to do (I'm not really sure what you're trying to do)

You should use org.apache.commons.lang3.StringUtils.isNotBlank() or org.apache.commons.lang3.StringUtils.isNotEmpty. The decision between these two is based on what you actually want to check for.

The isNotBlank() checks that the input parameter is:

• not Null,
• not the empty string ("")
• not a sequence of whitespace characters (" ")

The isNotEmpty() checks only that the input parameter is

• not null
• not the Empty String ("")

for large numbers that display with scientific notation set format to just '#'

To make it simpler

SELECT *,MIN(price) FROM prod LIMIT 1

• Put * so it will display the all record of the minimum value

declare @date datetime; set @date = null
--declare @date datetime; set @date = '2015-01-01'

select coalesce( convert( varchar(10), @date, 103 ), '')

private static NetworkUtil mInstance;
private volatile boolean mIsOnline;

private NetworkUtil() {
    ScheduledExecutorService exec = Executors.newSingleThreadScheduledExecutor();
    exec.scheduleAtFixedRate(new Runnable() {
        @Override
        public void run() {
            boolean reachable = false;
            try {
                Process process = java.lang.Runtime.getRuntime().exec("ping -c 1 www.google.com");
                int returnVal = process.waitFor();
                reachable = (returnVal==0);
            } catch (Exception e) {
                e.printStackTrace();
            }
            mIsOnline = reachable;
        }
    }, 0, 5, TimeUnit.SECONDS);
}

public static NetworkUtil getInstance() {
    if (mInstance == null) {
        synchronized (NetworkUtil.class) {
            if (mInstance == null) {
                mInstance = new NetworkUtil();
            }
        }
    }
    return mInstance;
}

public boolean isOnline() {
    return mIsOnline;
}

Hope the above code helps you, also make sure you have internet permission in ur app.

While installing the Angular Command line tool (CLI), If you are getting Rollback Error then it may be occurring due to your network is connected with your Client Network or your Company Network where you are working on.

So Please try to install CLI in your public network (or Your Mobile's hotspot Network) then you would definitely get CLI installed.

To change the default branch in Gitlab 7.7.2:

• Click Settings in the left-hand bar
• Change the Default Branch to the desired branch
• Click Save Changes.

The PDF Focus .Net can do it in such way:

1. PDF to TIFF

SautinSoft.PdfFocus f = new SautinSoft.PdfFocus();    

string pdfPath = @"c:\My.pdf";

string imageFolder = @"c:\images\";

f.OpenPdf(pdfPath);

if (f.PageCount > 0)
{
    //Save all PDF pages to image folder as tiff images, 200 dpi
    int result = f.ToImage(imageFolder, "page",System.Drawing.Imaging.ImageFormat.Tiff, 200);
}

2. PDF to Multipage-TIFF

//Convert PDF file to Multipage TIFF file

SautinSoft.PdfFocus f = new SautinSoft.PdfFocus();

string pdfPath = @"c:\Document.pdf";
string tiffPath = @"c:\Result.tiff";

f.OpenPdf(pdfPath);

if (f.PageCount > 0)
{
    f.ToMultipageTiff(tiffPath, 120) == 0)
    {
        System.Diagnostics.Process.Start(tiffPath);
    }
}   

I encountered this problem after these operations:

1. get lock on folder
2. modify files
3. remove files and update folders --> new files downloaded
4. try to commit or release lock

I finally resolved the problem by forcing the lock again : TortoiseSVN --> Get Lock --> check "steal lock" then commit or release lock.

I use iterator and a while loop to store the various window handles and then switch back and forth.

//Click your link
driver.findElement(By.xpath("xpath")).click();
//Get all the window handles in a set
Set <String> handles =driver.getWindowHandles();
Iterator<String> it = handles.iterator();
//iterate through your windows
while (it.hasNext()){
String parent = it.next();
String newwin = it.next();
driver.switchTo().window(newwin);
//perform actions on new window
driver.close();
driver.switchTo().window(parent);
            }

You cannot resize an array in java.

Once the size of array is declared, it remains fixed.

Instead you can use ArrayList that has dynamic size, meaning you don't need to worry about its size. If your array list is not big enough to accommodate new values then it will be resized automatically.

ArrayList<String> ar = new ArrayList<String>();
String s1 ="Test1";
String s2 ="Test2";
String s3 ="Test3";
ar.add(s1);
ar.add(s2);
ar.add(s3);

String s4 ="Test4";
ar.add(s4);

string filePath = HttpContext.Current.Server.MapPath("~/folderName/filename.extension");

OR

string filePath = HttpContext.Server.MapPath("~/folderName/filename.extension");

I am learning javascript and jquery and was going through all the answer, i faced same issue when calling javascript function for loading div element. I tried $('<divid>').ready(function(){alert('test'}) and it worked for me. I want to know is this good way to perform onload call on div element in the way i did using jquery selector.

thanks

In Java, you really want to use Integer.toString to convert an integer to its corresponding String value. If you are dealing with just the digits 0-9, then you could use something like this:

private static final char[] DIGITS =
    {'0', '1', '2', '3', '4', '5', '6', '7', '8', '9'};

private static char getDigit(int digitValue) {
   assertInRange(digitValue, 0, 9);
   return DIGITS[digitValue];
}

Or, equivalently:

private static int ASCII_ZERO = 0x30;

private static char getDigit(int digitValue) {
  assertInRange(digitValue, 0, 9);
  return ((char) (digitValue + ASCII_ZERO));
}

I would like to hint on q2o. It is a JPA based Java object mapper which helps with many of the tedious SQL and JDBC ResultSet related tasks, but without all the complexity an ORM framework comes with. With its help mapping a ResultSet to an object is as easy as this:

while(rs.next()) {
    users.add(Q2Obj.fromResultSet(rs, User.class));
}

More about q2o can be found here.

Here is an efficient algorithm for you

for i = 1.....r

   p = p * ( n - i ) / i

print(p)

For example nCr(30,7) = fact(30) / ( fact(7) * fact(23)) = ( 30 * 29 * 28 * 27 * 26 * 25 * 24 ) / (1 * 2 * 3 * 4 * 5 * 6 * 7)

So just run the loop from 1 to r can get the result.

In python:

n,r=5,2
p=n
for i in range(1,r):
   p = p*(n - i)/i
else:
   p = p/(i+1)
print(p)

or sometimes it's very easy just type Process.Start("http://www.example.com/")

then change the http://www.example.com/")

I am not convinced to expose security/config keys to client. I would not call it secure, not because some one can steal all private information from first day, because someone can make excessive request, and drain your quota and make you owe to Google a lot of money.

You need to think about many concepts from restricting people not to access where they are not supposed to be, DOS attacks etc.

I would more prefer the client first will hit to your web server, there you put what ever first hand firewall, captcha , cloudflare, custom security in between the client and server, or between server and firebase and you are good to go. At least you can first stop suspect activity before it reaches to firebase. You will have much more flexibility.

I only see one good usage scenario for using client based config for internal usages. For example, you have internal domain, and you are pretty sure outsiders cannot access there, so you can setup environment like browser -> firebase type.

My workaround for this issue was to set display: inline to the image element. With this, your image and text will be aligned to the right if you set text-align: right from a parent container.

put the dll in system32 or syswow32 directory, and use appropriate regsvr32 to register it. wiered that even though it gave failed to register error, I rebooted my WIN 7 64 AND my vb app loaded the dll just fine!!

Just need to change style as

<table style="position: relative;">
   <thead>
      <thead>
        <tr>
           <th></th>
        </tr>
      </thead>
   </thead>
   <tbody style="position: absolute;height: 300px;overflow:auto;">
      <tr>
         <td></td>
      </tr>
   </tbody>
</table>

Demo: https://plnkr.co/edit/Qxy5RMJBXmkaJAOjBtQn?p=preview

  Sheet sheet  = workBook.getSheetAt(0); // Get Your Sheet.

  for (Row row : sheet) { // For each Row.
      Cell cell = row.getCell(0); // Get the Cell at the Index / Column you want.
  }

My solution, a bit simpler code wise.

Use restart: always in your docker compose file.

Docker-compose up -d will launch container from images again. Use docker-compose start to start the stopped containers, it never launches new containers from images.

nginx:   
    restart: always   
    image: nginx   
    ports:
      - "80:80"
      - "443:443"   links:
      - other_container:other_container

Also you can write the code up in the docker file so that it gets created first, if it has the dependency of other containers.

A Maven SNAPSHOT is an artifact created by a Maven build and pretends to help developers in the software development cycle. A SNAPSHOT is an artifact (or project build result ) that is not pretended to be used anywhere, it's only a temporarily .jar, ear, ... created to test the build process or to test new requirements that are not yet ready to go to a production environment. After you are happy with the SNAPSHOT artifact quality, you can create a RELEASE artifact that can be used by other projects or can be deployed itself.

In your project, you can define a SNAPSHOT using the version element in the pom.xml file of Maven:

<groupId>example.project.maven</groupId>
<artifactId>MavenEclipseExample</artifactId>
<version>0.0.1-SNAPSHOT</version>
<packaging>jar</packaging>
<description>Maven pom example</description>

If you want to understand better Maven you can look into these articles too:

https://connected2know.com/programming/menu-maven-articles/

i have a pretty answer try this code ;)

<div id="DivID">
</div>

$("#DivID").scrollview({ direction: 'y' });
$("#DivID > .ui-scrollbar").addClass("ui-scrollbar-visible");

You can make full use of the && and || operators like this:

ps aux | grep some_proces[s] > /tmp/test.txt && echo 1 || echo 0

For excluding grep itself, you could also do something like:

ps aux | grep some_proces | grep -vw grep > /tmp/test.txt && echo 1 || echo 0

For MVC4, using a Enum (UserRoles) with my roles, I use a custom AuthorizeAttribute.

On my controlled action, I do:

[CustomAuthorize(UserRoles.Admin, UserRoles.User)]
public ActionResult ChangePassword()
{
    return View();
}

And I use a custom AuthorizeAttribute like that:

[AttributeUsage(AttributeTargets.Method | AttributeTargets.Class, Inherited = true, AllowMultiple = true)]
public class CustomAuthorize : AuthorizeAttribute
{
    private string[] UserProfilesRequired { get; set; }

    public CustomAuthorize(params object[] userProfilesRequired)
    {
        if (userProfilesRequired.Any(p => p.GetType().BaseType != typeof(Enum)))
            throw new ArgumentException("userProfilesRequired");

        this.UserProfilesRequired = userProfilesRequired.Select(p => Enum.GetName(p.GetType(), p)).ToArray();
    }

    public override void OnAuthorization(AuthorizationContext context)
    {
        bool authorized = false;

        foreach (var role in this.UserProfilesRequired)
            if (HttpContext.Current.User.IsInRole(role))
            {
                authorized = true;
                break;
            }

        if (!authorized)
        {
            var url = new UrlHelper(context.RequestContext);
            var logonUrl = url.Action("Http", "Error", new { Id = 401, Area = "" });
            context.Result = new RedirectResult(logonUrl);

            return;
        }
    }
}

This is part of modifed FNHMVC by Fabricio Martínez Tamayo https://github.com/fabriciomrtnz/FNHMVC/

Here is an example without a parameter: http://en.csharp-online.net/CSharp_FAQ:_How_call_a_method_using_a_name_string

with params: http://www.daniweb.com/forums/thread98148.html#

you basically pass in an array of objects along with name of method. you then use both with the Invoke method.

params Object[] parameters

Looks like you missed some options, try to add:

position: relative;
top: 25px;

This is work for me in Chrome

<input type="text" name="product_title" class="form-control" 
    required placeholder="Product Name" value="" pattern="([A-z0-9À-ž\s]){2,}"
    oninvalid="setCustomValidity('Please enter on Producut Name at least 2 characters long')" />

You can try macro also.

#define NONE    0x00
#define DBG     0x1F
#define INFO    0x0F
#define ERR     0x07
#define EMR     0x03
#define CRIT    0x01

#define DEBUG_LEVEL ERR

#define WHERESTR "[FILE : %s, FUNC : %s, LINE : %d]: "
#define WHEREARG __FILE__,__func__,__LINE__
#define DEBUG(...)  fprintf(stderr, __VA_ARGS__)
#define DEBUG_PRINT(X, _fmt, ...)  if((DEBUG_LEVEL & X) == X) \
                                      DEBUG(WHERESTR _fmt, WHEREARG,__VA_ARGS__)

int main()
{
    int x=10;
    DEBUG_PRINT(DBG, "i am x %d\n", x);
    return 0;
}

I couldn't figure out how to use the API using the first Google results. Fortunately a thread somewhere pointed me to this link: http://access.mvps.org/access/api/api0049.htm

Which works nicely. :)

In Ruby, any variable whose name starts with a capital letter is a constant and you can only assign to it once. Choose one of these alternatives:

class MyClass
  MYCONSTANT = "blah"

  def mymethod
    MYCONSTANT
  end
end

class MyClass
  def mymethod
    my_constant = "blah"
  end
end

You simply need to do a SUBSTR on the string in col3....

    Select col1, col2, REPLACE(substr(col3, instr(col3, 'Client Name'), 
    (instr(col3, '|', instr(col3, 'Client Name')  -
    instr(col3, 'Client Name'))
    ),
'Client Name = ',
'')
    from Table01 

And yes, that is a bad DB design for the reasons stated in the original issue

The only hard rule where list must be used is where you need to distribute pointers to elements of the container.

Unlike with vector, you know that the memory of elements won't be reallocated. If it could be then you might have pointers to unused memory, which is at best a big no-no and at worst a SEGFAULT.

(Technically a vector of *_ptr would also work but in that case you are emulating list so that's just semantics.)

Other soft rules have to do with the possible performance issues of inserting elements into the middle of a container, whereupon list would be preferable.

Yes, Blah.valueOf("A") will give you Blah.A.

Note that the name must be an exact match, including case: Blah.valueOf("a") and Blah.valueOf("A ") both throw an IllegalArgumentException.

The static methods valueOf() and values() are created at compile time and do not appear in source code. They do appear in Javadoc, though; for example, Dialog.ModalityType shows both methods.

The problem is with Class.forName("com.microsoft.jdbc.sqlserver.SQLServerDriver"); this line. The Class qualified name is wrong

It is sqlserver.jdbc not jdbc.sqlserver

You will get it here (change "yourtwitch" by your twitch nickname")

http://www.twitch.tv/yourtwitch/dashboard/streamkey

The link simply moved. You can get this link on the main page of twitch.tv, click on your name then "Dashboard".

I realized that I was iterating over a list of lists where some of them were empty. I fixed this by adding this preprocessing step:

tfidfLsNew = [x for x in tfidfLs if x != []]

the len() of the original was 3105, and the len() of the latter was 3101, implying that four of my lists were completely empty. After this preprocess my max() min() etc. were functioning again.

You can use the sort command:

sort -k2 -n yourfile

-n, --numeric-sort compare according to string numerical value

For example:

$ cat ages.txt 
Bob 12
Jane 48
Mark 3
Tashi 54

$ sort -k2 -n ages.txt 
Mark 3
Bob 12
Jane 48
Tashi 54

using jquery $.each you can access all data and also set in table like this

<table style="width: 100%">
     <thead>
          <tr>
               <th>Id</th>
               <th>Name</th>
               <th>Category</th>
               <th>Color</th>
           </tr>
     </thead>
     <tbody id="tbody">
     </tbody>
</table>

$.each(data, function (index, item) {
     var eachrow = "<tr>"
                 + "<td>" + item[1] + "</td>"
                 + "<td>" + item[2] + "</td>"
                 + "<td>" + item[3] + "</td>"
                 + "<td>" + item[4] + "</td>"
                 + "</tr>";
     $('#tbody').append(eachrow);
});

You could also use the the basic structure for the PL/pgSQL CASE with anonymous code block procedure block:

DO $$ BEGIN
    CASE
        WHEN boolean-expression THEN
          statements;
        WHEN boolean-expression THEN
          statements;
        ...
        ELSE
          statements;
    END CASE;
END $$;

References:

1. http://www.postgresql.org/docs/current/static/sql-do.html
2. https://www.postgresql.org/docs/current/static/plpgsql-control-structures.html

There are two ways to solve this problem:

1. Set settings (File -> Settings -> Build, Execution, Deployment -> Java Compiler):
2. Add a build section to your pom.xml:

IE11 uses an older version of the Grid specification.

The properties you are using don't exist in the older grid spec. Using prefixes makes no difference.

Here are three problems I see right off the bat.

repeat()

The repeat() function doesn't exist in the older spec, so it isn't supported by IE11.

You need to use the correct syntax, which is covered in another answer to this post, or declare all row and column lengths.

Instead of:

.grid {
  display: -ms-grid;
  display: grid;
  -ms-grid-columns: repeat( 4, 1fr );
      grid-template-columns: repeat( 4, 1fr );
  -ms-grid-rows: repeat( 4, 270px );
      grid-template-rows: repeat( 4, 270px );
  grid-gap: 30px;
}

Use:

.grid {
  display: -ms-grid;
  display: grid;
  -ms-grid-columns: 1fr 1fr 1fr 1fr;             /* adjusted */
      grid-template-columns:  repeat( 4, 1fr );
  -ms-grid-rows: 270px 270px 270px 270px;        /* adjusted */
      grid-template-rows: repeat( 4, 270px );
  grid-gap: 30px;
}

Older spec reference: https://www.w3.org/TR/2011/WD-css3-grid-layout-20110407/#grid-repeating-columns-and-rows

span

The span keyword doesn't exist in the older spec, so it isn't supported by IE11. You'll have to use the equivalent properties for these browsers.

Instead of:

.grid .grid-item.height-2x {
  -ms-grid-row: span 2;
      grid-row: span 2;
}
.grid .grid-item.width-2x {
  -ms-grid-column: span 2;
      grid-column: span 2;
}

Use:

.grid .grid-item.height-2x {
  -ms-grid-row-span: 2;          /* adjusted */
      grid-row: span 2;
}
.grid .grid-item.width-2x {
  -ms-grid-column-span: 2;       /* adjusted */
      grid-column: span 2;
}

Older spec reference: https://www.w3.org/TR/2011/WD-css3-grid-layout-20110407/#grid-row-span-and-grid-column-span

grid-gap

The grid-gap property, as well as its long-hand forms grid-column-gap and grid-row-gap, don't exist in the older spec, so they aren't supported by IE11. You'll have to find another way to separate the boxes. I haven't read the entire older spec, so there may be a method. Otherwise, try margins.

grid item auto placement

There was some discussion in the old spec about grid item auto placement, but the feature was never implemented in IE11. (Auto placement of grid items is now standard in current browsers).

So unless you specifically define the placement of grid items, they will stack in cell 1,1.

Use the -ms-grid-row and -ms-grid-column properties.

• CSS Grid auto placement in IE/EDGE
• CSS Grid not working in ie11 despite prefixes
• https://www.w3.org/TR/2011/WD-css3-grid-layout-20110407/#automatic-placement-of-grid-items

I have resolved this issue by removing sqlnet.ora from the C:\oracle\ora92\network\ADMIN path

• Make sure TNSNAMES.ORA file exists in the right directory
• Make sure PATH environment variable is having entry for oracle
• Make sure no syntax issues in the TNSNAMES.ORA
• Try removing sqlnet.ora file

int numberOfDigits(double number){
    if(number < 0){
        number*=-1;
    }
    int i=0;
        while(number > pow(10, i))
            i++;    
    cout << "This number has " << i << " digits" << endl;
    return i;
}

Another solution not mentioned yet is by hooking the Writable streams in process.stdout and process.stderr. This way you don't need to override all the console functions that output to stdout and stderr. This implementation redirects both stdout and stderr to a log file:

var log_file = require('fs').createWriteStream(__dirname + '/log.txt', {flags : 'w'})

function hook_stream(stream, callback) {
    var old_write = stream.write

    stream.write = (function(write) {
        return function(string, encoding, fd) {
            write.apply(stream, arguments)  // comments this line if you don't want output in the console
            callback(string, encoding, fd)
        }
    })(stream.write)

    return function() {
        stream.write = old_write
    }
}

console.log('a')
console.error('b')

var unhook_stdout = hook_stream(process.stdout, function(string, encoding, fd) {
    log_file.write(string, encoding)
})

var unhook_stderr = hook_stream(process.stderr, function(string, encoding, fd) {
    log_file.write(string, encoding)
})

console.log('c')
console.error('d')

unhook_stdout()
unhook_stderr()

console.log('e')
console.error('f')

It should print in the console

a
b
c
d
e
f

and in the log file:

c
d

For more info, check this gist.

Here is some simple solution, All you need is to inflate XML layout just like you do on list adapters, just make XML layout to inflate it. Here is code that all you need.

 public class HUD extends Service {
    View mView;

    LayoutInflater inflate;
    TextView t;
    Button b;

    @Override
    public void onCreate() {
        super.onCreate();   

        Toast.makeText(getBaseContext(),"onCreate", Toast.LENGTH_LONG).show();


        WindowManager wm = (WindowManager) getSystemService(WINDOW_SERVICE);

        Display display = wm.getDefaultDisplay();  get phone display size
        int width = display.getWidth();  // deprecated - get phone display width
        int height = display.getHeight(); // deprecated - get phone display height 


        WindowManager.LayoutParams params = new WindowManager.LayoutParams(
                width, 
                height,
                WindowManager.LayoutParams.TYPE_SYSTEM_ALERT,
                WindowManager.LayoutParams.FLAG_NOT_FOCUSABLE
                |WindowManager.LayoutParams.FLAG_NOT_TOUCH_MODAL
                |WindowManager.LayoutParams.FLAG_WATCH_OUTSIDE_TOUCH,
                 PixelFormat.TRANSLUCENT);


        params.gravity = Gravity.LEFT | Gravity.CENTER;
        params.setTitle("Load Average");

        inflate = (LayoutInflater) getBaseContext()
                .getSystemService(Context.LAYOUT_INFLATER_SERVICE);

        mView = inflate.inflate(R.layout.canvas, null);

        b =  (Button) mView.findViewById(R.id.button1);
        t = (TextView) mView.findViewById(R.id.textView1);
        b.setOnClickListener(new OnClickListener() {

        public void onClick(View v) {
            // TODO Auto-generated method stub
            t.setText("yes you click me ");
        }
       });

        wm.addView(mView, params);

        }



    @Override
    public IBinder onBind(Intent arg0) {
        // TODO Auto-generated method stub
        return null;
    }

}

I had the same problem in SSIS 2008. I tried to connect to an Oracle 11g using ODAC 12c 32 bit. Tried to install ODAC 12c 64 bit as well. SSIS was actually able to preview the table but when trying to run the package it was giving this error message. Nothing helped. Switched to VS 2013, now it was running in debug mode but got the same error when the running the package using dtexec /f filename. Then I found this page: http://sqlmag.com/comment/reply/17881.

To make it short it says: (if the page is still there just go to the page and follow the instrucrtions...) 1) Download and install the latest version of odac 64 bit xcopy from oracle site. 2) Download and install the latest version of odac 32 bit xcopy from oracle site. How? open a cmd shell AS AN ADMINSTARTOR and run: c:\64bitODACLocation> install.bat oledb c:\odac\odac64. the first parameter is the component you want to install. The second param is where to install to. install the 32 version as well like this: c:\32bitODACLocation> install.bat oledb c:\odac\odac32. 3) Change the path of the system to include c:\odac\odac32; c:\odac\odac32\bin; c:\odac\odac64;c:\odac\odac64\bin IN THIS ORDER. 4) Restart the machine. 5) make sure you have the same tnsnames.ora in both odac32\admin\network and odac64\admin\network folders (or at least the same entry for your connection). 6) Now open up SSIS in visual studio (I used the free 2013 version with the ssis package) - Use OLEDB and then select the Oracle Provider for OLE DB provider as your connection type. Set the name of the entry in your tnsnames.ora as the "server or file name". Username is your schema name (db name) and password is the password for schema. you are done!

Again, you can find the very detailed solution and much more in the original site.

This was the only thing which worked for me and did not mess up my environment.

Cheers! gcr

In your main.js file or bootstrap.js, change the value of autoplayTimeout

    $('.carousel').each(function () {
        $(this).owlCarousel({
            nav: $(this).data('nav'),
            dots: $(this).data('dots'),
            loop: $(this).data('loop'),
            margin: $(this).data('space'),
            center: $(this).data('center'),
            dotsSpeed: $(this).data('speed'),
            autoplay: $(this).data('autoplay'),
            transitionStyle: $(this).data('transition'),
            animateOut: $(this).data('animate-out'),
            animateIn: $(this).data('animate-in'),
            autoplayTimeout: 3000,
            responsive: {
                0: {
                    items: 1,
                },
                400: {
                    items: $(this).data('slide-sm'),
                },
                700: {
                    items: $(this).data('slide-md'),
                },
                1000: {
                    items: $(this).data('slide'),
                }
            }
        });
    });

Expanding on Tristan's answer, in Windows with Hyper-V you can move the image with these steps from matthuisman:

In Windows 10,

1. Stop docker etc
2. Type "Hyper-V Manager" in task-bar search box and run it.
3. Select your PC in the left hand pane (Mine is called DESKTOP-CBP**)
4. Right click on the correct virtual machine (Mine is called MobyLinuxVM)
5. Select "Turn off" (If it is running)
6. Right click on it again and select "Move"
7. Follow the prompts

keytool is a key and certificate management utility. It allows users to administer their own public/private key pairs and associated certificates for use in self-authentication (where the user authenticates himself/herself to other users/services) or data integrity and authentication services, using digital signatures.

For Windows

keytool -list -v -keystore "%USERPROFILE%\.android\debug.keystore" -alias androiddebugkey -storepass android -keypass android

Other

keytool -list -v -keystore ~/.android/debug.keystore -alias androiddebugkey -storepass android -keypass android

Authorization on Android uses a SHA1 fingerprint and package name to identify your app instead of a client ID and client secret.

http://docs.oracle.com/javase/6/docs/technotes/tools/windows/keytool.html

just posting in case anyone else has the same error...

I was using 'await' outside of an 'async' function and for whatever reason that results in a 'missing ) after argument list' error.

The solution was to make the function asynchronous

function functionName(args) {}

becomes

async function functionName(args) {}

For simple integer arithmetic, you can also use the builtin let command.

 ONE=1
 TWO=2
 let "THREE = $ONE + $TWO"
 echo $THREE
    3

For more info on let, look here.

-- CREATE OR ALTER PROCEDURE

ALTER PROCEDURE out (

@age INT,
@salary INT OUTPUT)

AS BEGIN

SELECT @salary = (SELECT SALARY FROM new_testing where AGE = @age  ORDER BY AGE OFFSET 0 ROWS FETCH NEXT 1 ROWS ONLY);

END

-----------------DECLARE THE OUTPUT VARIABLE---------------------------------

DECLARE @test INT

---------------------THEN EXECUTE THE QUERY---------------------------------

EXECUTE out 25 , @salary = @test OUTPUT

print @test

-------------------same output obtain without procedure------------------------------------------- SELECT * FROM new_testing where AGE = 25 ORDER BY AGE OFFSET 0 ROWS FETCH NEXT 1 ROWS ONLY

According to Visa's "Card Acceptance and Chargeback Management Guidelines for Visa Merchants"; "Good Thru" (or "Valid Thru") Date is the expiration date of the card:

A card is valid through the last day of the month shown, (e .g ., if the Good Thru date is 03/12,the card is valid through March 31, 2012 and expires on April 1, 2012 .)

It is located below the embossed account number. If the current transaction date is after the "Good Thru" date, the card has expired.

Another approach

=CONCATENATE("Age as of ", TEXT(TODAY(),"dd-mmm-yyyy"))

This will return Age as of 06-Aug-2013

I was wondering how to do this myself; it seems Gmail has since silently implemented this feature. I created the following filter:

Matches: subject:([test])
Do this: Skip Inbox

And then I sent a message with the subject

[test] foo

And the message was archived! So it seems all that is necessary is to create a filter for the subject prefix you wish to handle.

Its totally depends upon your choice, that how you are implementing.
a. Attached process , ex: input on form and print on console
b. Independent process, ex: start a timer, don't close even if console exit.

for a,

Application.Run(new Form1());
//or -------------
Form1 f = new Form1();
f.ShowDialog();

for b, Use thread, or task anything, How to open win form independently?

from your question I assume that you already have your data in hdfs. So you don't need to LOAD DATA, which moves the files to the default hive location /user/hive/warehouse. You can simply define the table using the externalkeyword, which leaves the files in place, but creates the table definition in the hive metastore. See here: Create Table DDL eg.:

create external table table_name (
  id int,
  myfields string
)
location '/my/location/in/hdfs';

Please note that the format you use might differ from the default (as mentioned by JigneshRawal in the comments). You can use your own delimiter, for example when using Sqoop:

row format delimited fields terminated by ','

If your goal is to use the ActionLink helper and open a new tab:

@Html.ActionLink("New tab please", "Home", null , new { target = "_blank" })

@Html.ActionLink("New tab please", "Home", Nothing, New With {Key .target = "_blank"})

Here is an all-purpose script we use that has been incredibly handy.

Save it off so you can execute it directly (@fkeys.sql). It will let you search by Owner and either the Parent or Child table and show foreign key relationships. The current script does explicitly spool to C:\SQLRPTS so you will need to create that folder of change that line to something you want to use.

REM ########################################################################
REM ##
REM ##   fkeys.sql
REM ##
REM ##   Displays the foreign key relationships
REM ##
REM #######################################################################

CLEAR BREAK
CLEAR COL
SET LINES 200
SET PAGES 54
SET NEWPAGE 0
SET WRAP OFF
SET VERIFY OFF
SET FEEDBACK OFF

break on table_name skip 2 on constraint_name on r_table_name skip 1

column CHILDCOL format a60 head 'CHILD COLUMN'
column PARENTCOL format a60 head 'PARENT COLUMN'
column constraint_name format a30 head 'FK CONSTRAINT NAME'
column delete_rule format a15
column bt noprint
column bo noprint

TTITLE LEFT _DATE CENTER 'FOREIGN KEY RELATIONSHIPS ON &new_prompt' RIGHT 'PAGE:'FORMAT 999 SQL.PNO SKIP 2

SPOOL C:\SQLRPTS\FKeys_&new_prompt
ACCEPT OWNER_NAME PROMPT 'Enter Table Owner (or blank for all): '
ACCEPT PARENT_TABLE_NAME PROMPT 'Enter Parent Table or leave blank for all: '
ACCEPT CHILD_TABLE_NAME PROMPT 'Enter Child Table or leave blank for all: '

  select b.owner || '.' || b.table_name || '.' || b.column_name CHILDCOL,
         b.position,
         c.owner || '.' || c.table_name || '.' || c.column_name PARENTCOL,
         a.constraint_name,
         a.delete_rule,
         b.table_name bt,
         b.owner bo
    from all_cons_columns b,
         all_cons_columns c,
         all_constraints a
   where b.constraint_name = a.constraint_name
     and a.owner           = b.owner
     and b.position        = c.position
     and c.constraint_name = a.r_constraint_name
     and c.owner           = a.r_owner
     and a.constraint_type = 'R'
     and c.owner      like case when upper('&OWNER_NAME') is null then '%'
                                else upper('&OWNER_NAME') end
     and c.table_name like case when upper('&PARENT_TABLE_NAME') is null then '%'
                                else upper('&PARENT_TABLE_NAME') end
     and b.table_name like case when upper('&CHILD_TABLE_NAME') is null then '%'
                                else upper('&CHILD_TABLE_NAME') end
order by 7,6,4,2
/
SPOOL OFF
TTITLE OFF
SET FEEDBACK ON
SET VERIFY ON
CLEAR BREAK
CLEAR COL
SET PAGES 24
SET LINES 100
SET NEWPAGE 1
UNDEF OWNER

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.

As an addition to Barry's answer. The sp_help can also be used by itself to iterate all of the objects in a particular database. You also have sp_helptext for your arsenal, which scripts out programmatic elements, like stored procedures.

In the example code below I use variables just to show how the command could be used for other situations.

FirstCol = 1
LastCol = FirstCol + 5
Range(Columns(FirstCol), Columns(LastCol)).Select

It is working for me

MsgBox(DataGridView1.CurrentRow.Cells(0).Value.ToString)

You can catch the event and then block it with preventDefault() -- works with pure Javascript

document.getElementById("xyz").addEventListener('click', function(event){
    event.preventDefault();
    console.log(this.getAttribute("href"));
    /* Do some other things*/
});

git log -1 --abbrev-commit

will also do it.

git log --abbrev-commit

will list the log entries with abbreviated SHA-1 checksum.

For OLEDB you can use this query:

select IIF(MAX(faculty_id) IS NULL,0,MAX(faculty_id)) AS max_faculty_id from faculties;

As IFNULL is not working there

In certain cases, it might be necessary to restrict the display of a webpage to a document mode supported by an earlier version of Internet Explorer. You can do this by serving the page with an x-ua-compatible header. For more info, see Specifying legacy document modes.
- https://msdn.microsoft.com/library/cc288325

Thus this tag is used to future proof the webpage, such that the older / compatible engine is used to render it the same way as intended by the creator.

Make sure that you have checked it to work properly with the IE version you specify.

There are different regex engines but I think most of them will work with this:

apple|banana

alternatively, you can try writing a specific element:

    //label[1] is the first element.
    el =  await driver.findElement(By.xpath("//div[@class=\"facetContainerDiv\"]/div/label[1]/input")));
    await el.click();

More information can be found here: https://www.browserstack.com/guide/locators-in-selenium

let objViewController = self.storyboard?.instantiateViewController(withIdentifier: "ViewController") as! ViewController
self.navigationController?.pushViewController(objViewController, animated: true)

You can do it without using plugins.

In the latest version of vscode that I'm using (1.17.0) you can simply open the branch that you want (from the bottom left menu) then press ctrl+shift+p and type Git: Merge branch and then choose the other branch that you want to merge from (to the current one)

Using Task, futurize, and a traversable List, you can simply do

async function printFiles() {
  const files = await getFiles();

  List(files).traverse( Task.of, f => readFile( f, 'utf-8'))
    .fork( console.error, console.log)
}

Here is how you'd set this up

import fs from 'fs';
import { futurize } from 'futurize';
import Task from 'data.task';
import { List } from 'immutable-ext';

const future = futurizeP(Task)
const readFile = future(fs.readFile)

Another way to have structured the desired code would be

const printFiles = files => 
  List(files).traverse( Task.of, fn => readFile( fn, 'utf-8'))
    .fork( console.error, console.log)

Or perhaps even more functionally oriented

// 90% of encodings are utf-8, making that use case super easy is prudent

// handy-library.js
export const readFile = f =>
  future(fs.readFile)( f, 'utf-8' )

export const arrayToTaskList = list => taskFn => 
  List(files).traverse( Task.of, taskFn ) 

export const readFiles = files =>
  arrayToTaskList( files, readFile )

export const printFiles = files => 
  readFiles(files).fork( console.error, console.log)

Then from the parent function

async function main() {
  /* awesome code with side-effects before */
  printFiles( await getFiles() );
  /* awesome code with side-effects after */
}

If you really wanted more flexibility in encoding, you could just do this (for fun, I'm using the proposed Pipe Forward operator )

import { curry, flip } from 'ramda'

export const readFile = fs.readFile 
  |> future,
  |> curry,
  |> flip

export const readFileUtf8 = readFile('utf-8')

PS - I didn't try this code on the console, might have some typos... "straight freestyle, off the top of the dome!" as the 90s kids would say. :-p

Since Python 3.4 / PEP450 there is a statistics module in the standard library, which has a method stdev for calculating the standard deviation of iterables like yours:

>>> A_rank = [0.8, 0.4, 1.2, 3.7, 2.6, 5.8]
>>> import statistics
>>> statistics.stdev(A_rank)
2.0634114147853952

What about normal encoded white-space character?

 

The first maximum you would hit is the length of a String which is 2³¹-1 digits. It's much smaller than the maximum of a BigInteger but IMHO it loses much of its value if it can't be printed.

A simple answer would be : No, it doesn't

Explanation : According to the definition of unique constraints (SQL-92)

A unique constraint is satisfied if and only if no two rows in a table have the same non-null values in the unique columns

This statement can have two interpretations as :

• No two rows can have same values i.e. NULL and NULL is not allowed
• No two non-null rows can have values i.e NULL and NULL is fine, but StackOverflow and StackOverflow is not allowed

Since MySQL follows second interpretation, multiple NULL values are allowed in UNIQUE constraint column. Second, if you would try to understand the concept of NULL in SQL, you will find that two NULL values can be compared at all since NULL in SQL refers to unavailable or unassigned value (you can't compare nothing with nothing). Now, if you are not allowing multiple NULL values in UNIQUE constraint column, you are contracting the meaning of NULL in SQL. I would summarise my answer by saying :

MySQL supports UNIQUE constraint but not on the cost of ignoring NULL values

If the two controller is nested in One controller.
Then you can simply call:

$scope.parentmethod();  

Angular will search for parentmethod function starting with current scope and up until it will reach the rootScope.

Use:

:%y+

to yank all lines.

Explanation:

• % to refer the next command to work on all the lines
• y to yank those lines
• + to copy to the system clipboard

NB: In Windows, + and * are equivalent see this answer.

I found a way that works if I use JavaScript combined with TypeScript.

logging.d.ts:

declare var log: log4javascript.Logger;

log-declaration.js:

log = null;

initalize-app.ts

import './log-declaration.js';

// Call stuff to actually setup log.  
// Similar to this:
log = functionToSetupLog();

This puts it in the global scope and TypeScript knows about it. So I can use it in all my files.

NOTE: I think this only works because I have the allowJs TypeScript option set to true.

If someone posts an pure TypeScript solution, I will accept that.

This statement will definitely help you:

env = env.OrderByDescending(c => c.ReportDate).ToList();

One more solution:

• no toolbar but a segmented control (eyecandy)

  UIActionSheet *actionSheet = [[UIActionSheet alloc] initWithTitle:nil 
                                                      delegate:nil
                                                      cancelButtonTitle:nil
                                                      destructiveButtonTitle:nil
                                                      otherButtonTitles:nil];
  
  [actionSheet setActionSheetStyle:UIActionSheetStyleBlackTranslucent];
  
  CGRect pickerFrame = CGRectMake(0, 40, 0, 0);
  
  UIPickerView *pickerView = [[UIPickerView alloc] initWithFrame:pickerFrame];
  pickerView.showsSelectionIndicator = YES;
  pickerView.dataSource = self;
  pickerView.delegate = self;
  
  [actionSheet addSubview:pickerView];
  [pickerView release];
  
  UISegmentedControl *closeButton = [[UISegmentedControl alloc] initWithItems:[NSArray arrayWithObject:@"Close"]];
  closeButton.momentary = YES; 
  closeButton.frame = CGRectMake(260, 7.0f, 50.0f, 30.0f);
  closeButton.segmentedControlStyle = UISegmentedControlStyleBar;
  closeButton.tintColor = [UIColor blackColor];
  [closeButton addTarget:self action:@selector(dismissActionSheet:) forControlEvents:UIControlEventValueChanged];
  [actionSheet addSubview:closeButton];
  [closeButton release];
  
  [actionSheet showInView:[[UIApplication sharedApplication] keyWindow]];
  
  [actionSheet setBounds:CGRectMake(0, 0, 320, 485)];
  

1- Never use Response.Write.

2- I put the code below after create (not in Page_Load) a LinkButton (dynamically) and solved my problem:

ScriptManager scriptManager = ScriptManager.GetCurrent(this.Page);
scriptManager.RegisterPostBackControl(lblbtndoc1);

Following code prints names of classes in specified namespace defined in current assembly.
As other guys pointed out, a namespace can be scattered between different modules, so you need to get a list of assemblies first.

string nspace = "...";

var q = from t in Assembly.GetExecutingAssembly().GetTypes()
        where t.IsClass && t.Namespace == nspace
        select t;
q.ToList().ForEach(t => Console.WriteLine(t.Name));

I think you are looking for std::any_of, which will return a true/false answer to detect if an element is in a container (array, vector, deque, etc.)

int val = SOME_VALUE; // this is the value you are searching for
bool exists = std::any_of(std::begin(myArray), std::end(myArray), [&](int i)
{
    return i == val;
});

If you want to know where the element is, std::find will return an iterator to the first element matching whatever criteria you provide (or a predicate you give it).

int val = SOME_VALUE;
int* pVal = std::find(std::begin(myArray), std::end(myArray), val);
if (pVal == std::end(myArray))
{
    // not found
}
else
{
    // found
}

Check if .babelrc is inside your application root folder, not inside a subfolder. if that's the case move file to root.

As long as there are no identity columns you can just

INSERT INTO TableNew
SELECT * FROM TableOld
WHERE [Conditions]

Probably very late to the answer but I just read this while preparing for my 70-480 exam, and found this to work -

var elem = document.getElementById('myCanvas');
elem.onclick = function() { alert("hello world"); }

Notice the event as onclick instead of onClick.

JS Bin example.

I don't see why taking out the enumerator explicitly offers you any advantage over using a foreach. There's also no need to call AsEnumerable on chunks.

I recently migrated one of our corporate projects from Eclipse to Android Studio.

We too got the below error during the migration:

Error:Execution failed for task ':appName:transformClassesWithDexForDebug'. com.android.build.api.transform.TransformException: com.android.ide.common.process.ProcessException: org.gradle.process.internal.ExecException: Process 'command '/Library/Java/JavaVirtualMachines/jdk1.7.0_79.jdk/Contents/Home/bin/java'' finished with non-zero exit value 2

To resolve it, we had to do a few things:

1. Remove/Update duplicate jars/files from libs

compile 'com.android.support:support-v4:23' compile 'com.google.android.gms:play-services:9.0.0'

to compile 'com.google.android.gms:play-services:9.0.0'

2. Set multiDexEnabled to True

defaultConfig { multiDexEnabled true }

3. Increase the heap size:

dexOptions { incremental true javaMaxHeapSize "4g" }

Step 1: Make a new folder and copy over the .apk file that you want to decode.

Now rename the extension of this .apk file to .zip (e.g. rename from filename.apk to filename.zip) and save it. Now you can access the classes.dex files, etc. At this stage you are able to see drawables but not xml and java files, so continue.

Step 2: Now extract this .zip file in the same folder (or NEW FOLDER).

Download https://github.com/pxb1988/dex2jar/releases/tag/2.0 : dex2jar-2.0

Now open command prompt and change directory to that folder (or NEW FOLDER). Then execute : d2j-dex2jar.bat classes.dex

Download this decompiler http://java-decompiler.github.io/ to decompile classes-dex2jar.jar

Step 3: Now open another new folder

Put in the .apk file which you want to decode

Download the latest version of apktool AND apktool (https://ibotpeaches.github.io/Apktool/install/) install window (both can be downloaded from the same link) and place them in the same folder

Open a command window

Now run command like apktool if framework-res.apk (if you don't have it get it here)and next

apktool d myApp.apk (where myApp.apk denotes the filename that you want to decode)

now you get a file folder in that folder and can easily read the apk's xml files.

Copycontents of both folders to a single folder

Done !

I have come to this question and the one below several times.

how to call scalar function in sql server 2008

Each time, I try entering the Function using the syntax shown here in SQL Server Management Studio, or SSMS, to see the results, and each time I get the errors.

For me, that is because my result set is in tabular data format. Therefore, to see the results in SSMS, I have to call it like this:

SELECT * FROM dbo.Afisho_rankimin_TABLE(5);

I understand that the author's question involved a scalar function, so this answer is only to help others who come to StackOverflow often when they have a problem with a query (like me).

I hope this helps others.

If you're using Vim, see :h retab.

                                                        *:ret* *:retab*
:[range]ret[ab][!] [new_tabstop]
                        Replace all sequences of white-space containing a
                        <Tab> with new strings of white-space using the new
                        tabstop value given.  If you do not specify a new
                        tabstop size or it is zero, Vim uses the current value
                        of 'tabstop'.
                        The current value of 'tabstop' is always used to
                        compute the width of existing tabs.
                        With !, Vim also replaces strings of only normal
                        spaces with tabs where appropriate.
                        With 'expandtab' on, Vim replaces all tabs with the
                        appropriate number of spaces.
                        This command sets 'tabstop' to the new value given,
                        and if performed on the whole file, which is default,
                        should not make any visible change.
                        Careful: This command modifies any <Tab> characters
                        inside of strings in a C program.  Use "\t" to avoid
                        this (that's a good habit anyway).
                        ":retab!" may also change a sequence of spaces by
                        <Tab> characters, which can mess up a printf().
                        {not in Vi}
                        Not available when |+ex_extra| feature was disabled at
                        compile time.

For example, if you simply type

:ret

all your tabs will be expanded into spaces.

You may want to

:se et  " shorthand for :set expandtab

to make sure that any new lines will not use literal tabs.

If you're not using Vim,

perl -i.bak -pe "s/\t/' 'x(8-pos()%8)/eg" file.py

will replace tabs with spaces, assuming tab stops every 8 characters, in file.py (with the original going to file.py.bak, just in case). Replace the 8s with 4s if your tab stops are every 4 spaces instead.

How about netstat?

http://support.microsoft.com/kb/907980

The command is netstat -anob.

(Make sure you run command as admin)

I get:

C:\Windows\system32>netstat -anob

Active Connections

     Proto  Local Address          Foreign Address        State           PID
  TCP           0.0.0.0:80                0.0.0.0:0                LISTENING         4
 Can not obtain ownership information

  TCP    0.0.0.0:135            0.0.0.0:0              LISTENING       692
  RpcSs
 [svchost.exe]

  TCP    0.0.0.0:443            0.0.0.0:0              LISTENING       7540
 [Skype.exe]

  TCP    0.0.0.0:445            0.0.0.0:0              LISTENING       4
 Can not obtain ownership information
  TCP    0.0.0.0:623            0.0.0.0:0              LISTENING       564
 [LMS.exe]

  TCP    0.0.0.0:912            0.0.0.0:0              LISTENING       4480
 [vmware-authd.exe]

And If you want to check for the particular port, command to use is: netstat -aon | findstr 8080 from the same path

word-wrap: break-word; 

add this to your container that should do the trick

Assuming you're running on a Windows machine...

1. Hit the F12 key
2. Select the Scripts, or Sources, tab in the developer tools
3. Click the little folder icon in the top level
4. Select your JavaScript file
5. Add a breakpoint by clicking on the line number on the left (adds a little blue marker)
6. Execute your JavaScript

Then during execution debugging you can do a handful of stepping motions...

• F8 Continue: Will continue until the next breakpoint
• F10 Step over: Steps over next function call (won't enter the library)
• F11 Step into: Steps into the next function call (will enter the library)
• Shift + F11 Step out: Steps out of the current function

Update

After reading your updated post; to debug your code I would recommend temporarily using the jQuery Development Source Code. Although this doesn't directly solve your problem, it will allow you to debug more easily. For what you're trying to achieve I believe you'll need to step-in to the library, so hopefully the production code should help you decipher what's happening.

Swift 5, XCode 11 storyboard way. I think this works for iOS 9 and higher. You want for example "Description" label to get the dynamic height, follow the steps:

1) Select description label -> Go to Attributes Inspector (pencil icon), set: Lines: 0 Line Break: Word Wrap

2) Select your UILabel from storyboard and go to Size Inspector (ruler icon), 3) Go down to "Content Compression Resistance Priority to 1 for all other UIView (lables, buttons, imageview, etc) components that are interacting with your label.

For example, I have UIImageView, Title Label, and Description Label vertically in my view. I set Content Compression Resistance Priority to UIImageView and title label to 1 and for description label to 750. This will make a description label to take as much as needed height.

There is also multipanelfigure package that is worth to mention. See also this answer.

library(ggplot2)
theme_set(theme_bw())

q1 <- ggplot(mtcars) + geom_point(aes(mpg, disp))
q2 <- ggplot(mtcars) + geom_boxplot(aes(gear, disp, group = gear))
q3 <- ggplot(mtcars) + geom_smooth(aes(disp, qsec))
q4 <- ggplot(mtcars) + geom_bar(aes(carb))

library(magrittr)
library(multipanelfigure)
figure1 <- multi_panel_figure(columns = 2, rows = 2, panel_label_type = "none")
# show the layout
figure1

figure1 %<>%
  fill_panel(q1, column = 1, row = 1) %<>%
  fill_panel(q2, column = 2, row = 1) %<>%
  fill_panel(q3, column = 1, row = 2) %<>%
  fill_panel(q4, column = 2, row = 2)
figure1

# complex layout
figure2 <- multi_panel_figure(columns = 3, rows = 3, panel_label_type = "upper-roman")
figure2

figure2 %<>%
  fill_panel(q1, column = 1:2, row = 1) %<>%
  fill_panel(q2, column = 3, row = 1) %<>%
  fill_panel(q3, column = 1, row = 2) %<>%
  fill_panel(q4, column = 2:3, row = 2:3)
figure2

Created on 2018-07-06 by the reprex package (v0.2.0.9000).

You may also try standard sql un-pivoting method by using a sequence of logic with the following code.. The following code has 3 steps:

1. create multiple copies for each row using cross join (also creating subject column in this case)
2. create column "marks" and fill in relevant values using case expression ( ex: if subject is science then pick value from science column)

3. remove any null combinations ( if exists, table expression can be fully avoided if there are strictly no null values in base table)

    select *
    from 
    (
       select name, subject,
       case subject
       when 'Maths' then maths
       when 'Science' then science
       when 'English' then english
       end as Marks
   from studentmarks
   Cross Join (values('Maths'),('Science'),('English')) AS Subjct(Subject)
   )as D
   where marks is not null;
   

Here is an example that should give you some idea..

=IIF(First(Fields!Gender.Value,"vw_BrgyClearanceNew")="Female" and 
(First(Fields!CivilStatus.Value,"vw_BrgyClearanceNew")="Married"),false,true)

I think you have to identify the datasource name or the table name where your data is coming from.

ILookup Interface is used in .net 3.5 with linq.

The HashTable is the base class that is weakly type; the DictionaryBase abstract class is stronly typed and uses internally a HashTable.

I found a a strange thing about Dictionary, when we add the multiple entries in Dictionary, the order in which the entries are added is maintained. Thus if I apply a foreach on the Dictionary, I will get the records in the same order I have inserted them.

Whereas, this is not true with normal HashTable, as when I add same records in Hashtable the order is not maintained. As far as my knowledge goes, Dictionary is based on Hashtable, if this is true, why my Dictionary maintains the order but HashTable does not?

As to why they behave differently, it's because Generic Dictionary implements a hashtable, but is not based on System.Collections.Hashtable. The Generic Dictionary implementation is based on allocating key-value-pairs from a list. These are then indexed with the hashtable buckets for random access, but when it returns an enumerator, it just walks the list in sequential order - which will be the order of insertion as long as entries are not re-used.

shiv govind Birlasoft.:)

use typeid(class).name

// illustratory code assuming all includes/namespaces etc

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

struct A{};
int main(){
   cout << typeid(A).name();
}

It is important to remember that this gives an implementation defined names.

As far as I know, there is no way to get the name of the object at run time reliably e.g. 'A' in your code.

EDIT 2:

#include <typeinfo>
#include <iostream>
#include <map>
using namespace std; 

struct A{
};
struct B{
};

map<const type_info*, string> m;

int main(){
    m[&typeid(A)] = "A";         // Registration here
    m[&typeid(B)] = "B";         // Registration here

    A a;
    cout << m[&typeid(a)];
}

it will work if you put your mOption.check(R.id.option1); into onAttachedToWindow method or like this:

view.post(new Runnable()
{
    public void run() 
    {
        // TODO Auto-generated method stub
        mOption.check(R.id.option1); 
    }
});

the reason may be that check method will only work when the radiogroup is actually rendered.

For my case of displaying Unicode character from message bundles, I don't need to apply "JSP page encoding" section to display Unicode on my jsp page. All I need is "CharsetFilter" section.

I found that on some cases:

>>>print(type(df))
<class 'pyspark.sql.dataframe.DataFrame'>

>>>df.take(1).isEmpty
'list' object has no attribute 'isEmpty'

this is same for "length" or replace take() by head()

[Solution] for the issue we can use.

>>>df.limit(2).count() > 1
False

The stringstream can be convenient if you need to parse the string by non-space symbols:

string s = "Name:JAck; Spouse:Susan; ...";
string dummy, name, spouse;

istringstream iss(s);
getline(iss, dummy, ':');
getline(iss, name, ';');
getline(iss, dummy, ':');
getline(iss, spouse, ';')

For me, Not having a group by just returned empty result. So i guess having a group by for the having statement is pretty important

Here is one basic function:

/**
 * 
 * @param string $url
 * @param string|array $post_fields
 * @param array $headers
 * @return type
 */
function cUrlGetData($url, $post_fields = null, $headers = null) {
    $ch = curl_init();
    $timeout = 5;
    curl_setopt($ch, CURLOPT_URL, $url);
    if ($post_fields && !empty($post_fields)) {
        curl_setopt($ch, CURLOPT_POST, 1);
        curl_setopt($ch, CURLOPT_POSTFIELDS, $post_fields);
    }
    if ($headers && !empty($headers)) {
        curl_setopt($ch, CURLOPT_HTTPHEADER, $headers);
    }
    curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
    curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, 0);
    curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, 0);
    curl_setopt($ch, CURLOPT_CONNECTTIMEOUT, $timeout);
    $data = curl_exec($ch);
    if (curl_errno($ch)) {
        echo 'Error:' . curl_error($ch);
    }
    curl_close($ch);
    return $data;
}

Usage example:

$url = "http://www.myurl.com";
$post_fields = 'postvars=val1&postvars2=val2';
$headers = ['Content-Type' => 'application/x-www-form-urlencoded', 'charset' => 'utf-8'];
$dat = cUrlGetData($url, $post_fields, $headers);

lodash and typescript

const clearSubTopics = _.filter(obj.subTopics, topic => (!_.isEqual(topic.subTopicId, 2)));
console.log(clearSubTopics);

try getHibernateTemplate().replicate(entity,ReplicationMode.LATEST_VERSION)

As suggested before, you can either use:

import matplotlib.pyplot as plt
plt.savefig("myfig.png")

For saving whatever IPhython image that you are displaying. Or on a different note (looking from a different angle), if you ever get to work with open cv, or if you have open cv imported, you can go for:

import cv2

cv2.imwrite("myfig.png",image)

But this is just in case if you need to work with Open CV. Otherwise plt.savefig() should be sufficient.

If Len(Dir(ThisWorkbook.Path & "\YOUR_DIRECTORY", vbDirectory)) = 0 Then
   MkDir ThisWorkbook.Path & "\YOUR_DIRECTORY"
End If

Just found a proper working solution for other guys,

// Returns true or false based on the radio button checked_x000D_
$('#test1').prop('checked')_x000D_
_x000D_
_x000D_
$('body').on('change','input[type="radio"]',function () {_x000D_
alert('Test1 checked = ' + $('#test1').prop('checked') + '. Test2 checked = ' + $('#test2').prop('checked') + '. Test3 checked = ' + $('#test3').prop('checked'));_x000D_
});

<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>_x000D_
_x000D_
<input type="radio" runat="server" name="testGroup" id="test1" /><label for="<%=test1.ClientID %>" style="cursor:hand" runat="server">Test1</label>_x000D_
_x000D_
<input type="radio" runat="server" name="testGroup" id="test2" /><label for="<%=test2.ClientID %>" style="cursor:hand" runat="server">Test2</label>_x000D_
_x000D_
<input type="radio" runat="server" name="testGroup" id="test3" /> <label for="<%=test3.ClientID %>" style="cursor:hand">Test3</label>

and in your method you can use like

return $('#test2').prop('checked');

run this on Terminal:

sh "/Library/Application Support/Jenkins/Uninstall.command"

getFragmentManager() has been deprecated in favor of getParentFragmentManager() to make it clear that you want to access the fragment manager of the parent instead of any child fragments.

Simply use getParentFragmentManager() in Java or parentFragmentManager in Kotlin.

With /**/:

/*
stuff to comment
*/

When writing CMake scripts there is a lot you need to know about the syntax and how to use variables in CMake.

The Syntax

Strings using set():

• set(MyString "Some Text")
• set(MyStringWithVar "Some other Text: ${MyString}")
• set(MyStringWithQuot "Some quote: \"${MyStringWithVar}\"")

Or with string():

• string(APPEND MyStringWithContent " ${MyString}")

Lists using set():

• set(MyList "a" "b" "c")
• set(MyList ${MyList} "d")

Or better with list():

• list(APPEND MyList "a" "b" "c")
• list(APPEND MyList "d")

Lists of File Names:

• set(MySourcesList "File.name" "File with Space.name")
• list(APPEND MySourcesList "File.name" "File with Space.name")
• add_excutable(MyExeTarget ${MySourcesList})

The Documentation

• CMake/Language Syntax
• CMake: Variables Lists Strings
• CMake: Useful Variables
• CMake set() Command
• CMake string()Command
• CMake list() Command
• Cmake: Generator Expressions

The Scope or "What value does my variable have?"

First there are the "Normal Variables" and things you need to know about their scope:

• Normal variables are visible to the CMakeLists.txt they are set in and everything called from there (add_subdirectory(), include(), macro() and function()).
• The add_subdirectory() and function() commands are special, because they open-up their own scope.
  • Meaning variables set(...) there are only visible there and they make a copy of all normal variables of the scope level they are called from (called parent scope).
  • So if you are in a sub-directory or a function you can modify an already existing variable in the parent scope with set(... PARENT_SCOPE)
  • You can make use of this e.g. in functions by passing the variable name as a function parameter. An example would be function(xyz _resultVar) is setting set(${_resultVar} 1 PARENT_SCOPE)
• On the other hand everything you set in include() or macro() scripts will modify variables directly in the scope of where they are called from.

Second there is the "Global Variables Cache". Things you need to know about the Cache:

• If no normal variable with the given name is defined in the current scope, CMake will look for a matching Cache entry.
• Cache values are stored in the CMakeCache.txt file in your binary output directory.

• The values in the Cache can be modified in CMake's GUI application before they are generated. Therefore they - in comparison to normal variables - have a type and a docstring. I normally don't use the GUI so I use set(... CACHE INTERNAL "") to set my global and persistant values.

  Please note that the INTERNAL cache variable type does imply FORCE

• In a CMake script you can only change existing Cache entries if you use the set(... CACHE ... FORCE) syntax. This behavior is made use of e.g. by CMake itself, because it normally does not force Cache entries itself and therefore you can pre-define it with another value.

• You can use the command line to set entries in the Cache with the syntax cmake -D var:type=value, just cmake -D var=value or with cmake -C CMakeInitialCache.cmake.
• You can unset entries in the Cache with unset(... CACHE).

The Cache is global and you can set them virtually anywhere in your CMake scripts. But I would recommend you think twice about where to use Cache variables (they are global and they are persistant). I normally prefer the set_property(GLOBAL PROPERTY ...) and set_property(GLOBAL APPEND PROPERTY ...) syntax to define my own non-persistant global variables.

Variable Pitfalls and "How to debug variable changes?"

To avoid pitfalls you should know the following about variables:

• Local variables do hide cached variables if both have the same name
• The find_... commands - if successful - do write their results as cached variables "so that no call will search again"
• Lists in CMake are just strings with semicolons delimiters and therefore the quotation-marks are important
  • set(MyVar a b c) is "a;b;c" and set(MyVar "a b c") is "a b c"
  • The recommendation is that you always use quotation marks with the one exception when you want to give a list as list
  • Generally prefer the list() command for handling lists
• The whole scope issue described above. Especially it's recommended to use functions() instead of macros() because you don't want your local variables to show up in the parent scope.
• A lot of variables used by CMake are set with the project() and enable_language() calls. So it could get important to set some variables before those commands are used.
• Environment variables may differ from where CMake generated the make environment and when the the make files are put to use.
  • A change in an environment variable does not re-trigger the generation process.
  • Especially a generated IDE environment may differ from your command line, so it's recommended to transfer your environment variables into something that is cached.

Sometimes only debugging variables helps. The following may help you:

• Simply use old printf debugging style by using the message() command. There also some ready to use modules shipped with CMake itself: CMakePrintHelpers.cmake, CMakePrintSystemInformation.cmake
• Look into CMakeCache.txt file in your binary output directory. This file is even generated if the actual generation of your make environment fails.
• Use variable_watch() to see where your variables are read/written/removed.
• Look into the directory properties CACHE_VARIABLES and VARIABLES
• Call cmake --trace ... to see the CMake's complete parsing process. That's sort of the last reserve, because it generates a lot of output.

Special Syntax

• Environment Variables
  • You can can read $ENV{...} and write set(ENV{...} ...) environment variables
• Generator Expressions
  • Generator expressions $<...> are only evaluated when CMake's generator writes the make environment (it comparison to normal variables that are replaced "in-place" by the parser)
  • Very handy e.g. in compiler/linker command lines and in multi-configuration environments
• References
  • With ${${...}} you can give variable names in a variable and reference its content.
  • Often used when giving a variable name as function/macro parameter.
• Constant Values (see if() command)
  • With if(MyVariable) you can directly check a variable for true/false (no need here for the enclosing ${...})
  • True if the constant is 1, ON, YES, TRUE, Y, or a non-zero number.
  • False if the constant is 0, OFF, NO, FALSE, N, IGNORE, NOTFOUND, the empty string, or ends in the suffix -NOTFOUND.
  • This syntax is often use for something like if(MSVC), but it can be confusing for someone who does not know this syntax shortcut.
• Recursive substitutions
  • You can construct variable names using variables. After CMake has substituted the variables, it will check again if the result is a variable itself. This is very powerful feature used in CMake itself e.g. as sort of a template set(CMAKE_${lang}_COMPILER ...)
  • But be aware this can give you a headache in if() commands. Here is an example where CMAKE_CXX_COMPILER_ID is "MSVC" and MSVC is "1":
    • if("${CMAKE_CXX_COMPILER_ID}" STREQUAL "MSVC") is true, because it evaluates to if("1" STREQUAL "1")
    • if(CMAKE_CXX_COMPILER_ID STREQUAL "MSVC") is false, because it evaluates to if("MSVC" STREQUAL "1")
    • So the best solution here would be - see above - to directly check for if(MSVC)
  • The good news is that this was fixed in CMake 3.1 with the introduction of policy CMP0054. I would recommend to always set cmake_policy(SET CMP0054 NEW) to "only interpret if() arguments as variables or keywords when unquoted."
• The option() command
  • Mainly just cached strings that only can be ON or OFF and they allow some special handling like e.g. dependencies
  • But be aware, don't mistake the option with the set command. The value given to option is really only the "initial value" (transferred once to the cache during the first configuration step) and is afterwards meant to be changed by the user through CMake's GUI.

References

• How is CMake used?
• cmake, lost in the concept of global variables (and PARENT_SCOPE or add_subdirectory alternatives)
• Looping over a string list
• How to store CMake build settings
• CMake compare to empty string with STREQUAL failed
• When should I quote variables?

Generally to avoid this kind of exceptions, you will need to surround your code by try and catch like this

try{

// your intent here

} catch (ActivityNotFoundException e) {
// show message to user 
}

Create a new template and check DBname. Use that template for your tracefile.

I would use a StringBuilder class for doing string manipulation as it will more efficient (being mutable)

string flights = "Flight A, B,C,D";
StringBuilder message = new StringBuilder();
message.Append("Hi We have these flights for you: ");
message.Append(flights);
message.Append(" . Which one do you want?");

I use @Thiho answer but i get this error:

'git' is not recognized as an internal or external command

For solving that i use this steps:

I add the following paths to PATH:

• C:\Program Files\Git\bin\

• C:\Program Files\Git\cmd\

In windows 7:

1. Right-click "Computer" on the Desktop or Start Menu.
2. Select "Properties".
3. On the very far left, click the "Advanced system settings" link.
4. Click the "Environment Variables" button at the bottom.
5. Double-click the "Path" entry under "System variables".
6. At the end of "Variable value", insert a ; if there is not already one, and then C:\Program Files\Git\bin\;C:\Program Files\Git\cmd. Do not put a space between ; and the entry.

Finally close and re-open your console.

Look at my project CalcBinding, which provides to you writing complex expressions in Path property value, including static properties, source properties, Math and other. So, you can write this:

<TextBox Text="{c:Binding local:VersionManager.FilterString}"/>

Goodluck!

The prefix "Local" in JSR-310 (aka java.time-package in Java-8) does not indicate that there is a timezone information in internal state of that class (here: LocalDateTime). Despite the often misleading name such classes like LocalDateTime or LocalTime have NO timezone information or offset.

You tried to format such a temporal type (which does not contain any offset) with offset information (indicated by pattern symbol Z). So the formatter tries to access an unavailable information and has to throw the exception you observed.

Solution:

Use a type which has such an offset or timezone information. In JSR-310 this is either OffsetDateTime (which contains an offset but not a timezone including DST-rules) or ZonedDateTime. You can watch out all supported fields of such a type by look-up on the method isSupported(TemporalField).. The field OffsetSeconds is supported in OffsetDateTime and ZonedDateTime, but not in LocalDateTime.

DateTimeFormatter formatter = DateTimeFormatter.ofPattern("yyyyMMdd HH:mm:ss.SSSSSS Z");
String s = ZonedDateTime.now().format(formatter);

tar and docker cp are a good combo for copying everything in a directory.

Create a data volume container

docker create --name dvc --volume /path/on/container cirros

To preserve the directory hierarchy

tar -c -C /path/on/local/machine . | docker cp - dvc:/path/on/container

Check your work

docker run --rm --volumes-from dvc cirros ls -al /path/on/container

background:url(bgimage.jpg) no-repeat; background-size: cover;

This did the trick

For List :

List<Integer> intList 
 = stringList.stream().map(Integer::valueOf).collect(Collectors.toList());

For Array :

int[] intArray = Arrays.stream(stringArray).mapToInt(Integer::valueOf).toArray();

None of the solutions above could solve my problem in Jupyter Notebook, so I use the following snippet code bellow from Cicoria, and issues solved.

import warnings  
with warnings.catch_warnings():  
    warnings.filterwarnings("ignore",category=FutureWarning)
    import tensorflow as tf
    from tensorflow import keras
    from tensorflow.keras.preprocessing.text import Tokenizer

print('Done') 

check this fiddle , and if you want to move the overlapped div you set its position to absolute then change it's top and left values

The WHERE clause is misplaced, it has to follow the table references and JOIN operations.

Something like this:

 FROM tartikel p1 
 JOIN tartikelpict p2 
   ON p1.kArtikel = p2.kArtikel 
  AND p2.nNr = 1
WHERE p1.dErstellt >= DATE(NOW()) - INTERVAL 7 DAY
ORDER BY p1.kArtikel DESC

EDIT (three plus years later)

The above essentially answers the question "I tried to add a WHERE clause to my query and now the query is returning an error, how do I fix it?"

As to a question about writing a condition that checks a date range of "last 7 days"...

That really depends on interpreting the specification, what the datatype of the column in the table is (DATE or DATETIME) and what data is available... what should be returned.

To summarize: the general approach is to identify a "start" for the date/datetime range, and "end" of that range, and reference those in a query. Let's consider something easier... all rows for "yesterday".

If our column is DATE type. Before we incorporate an expression into a query, we can test it in a simple SELECT

 SELECT DATE(NOW()) + INTERVAL -1 DAY 

and verify the result returned is what we expect. Then we can use that same expression in a WHERE clause, comparing it to a DATE column like this:

 WHERE datecol = DATE(NOW()) + INTERVAL -1 DAY

For a DATETIME or TIMESTAMP column, we can use >= and < inequality comparisons to specify a range

 WHERE datetimecol >= DATE(NOW()) + INTERVAL -1 DAY
   AND datetimecol <  DATE(NOW()) + INTERVAL  0 DAY

For "last 7 days" we need to know if that mean from this point right now, back 7 days ... e.g. the last 7*24 hours , including the time component in the comparison, ...

 WHERE datetimecol >= NOW() + INTERVAL -7 DAY
   AND datetimecol <  NOW() + INTERVAL  0 DAY

the last seven complete days, not including today

 WHERE datetimecol >= DATE(NOW()) + INTERVAL -7 DAY
   AND datetimecol <  DATE(NOW()) + INTERVAL  0 DAY

or past six complete days plus so far today ...

 WHERE datetimecol >= DATE(NOW()) + INTERVAL -6 DAY
   AND datetimecol <  NOW()       + INTERVAL  0 DAY

I recommend testing the expressions on the right side in a SELECT statement, we can use a user-defined variable in place of NOW() for testing, not being tied to what NOW() returns so we can test borders, across week/month/year boundaries, and so on.

SET @clock = '2017-11-17 11:47:47' ;

SELECT DATE(@clock)
     , DATE(@clock) + INTERVAL -7 DAY 
     , @clock + INTERVAL -6 DAY 

Once we have expressions that return values that work for "start" and "end" for our particular use case, what we mean by "last 7 days", we can use those expressions in range comparisons in the WHERE clause.

(Some developers prefer to use the DATE_ADD and DATE_SUB functions in place of the + INTERVAL val DAY/HOUR/MINUTE/MONTH/YEAR syntax.

And MySQL provides some convenient functions for working with DATE, DATETIME and TIMESTAMP datatypes... DATE, LAST_DAY,

Some developers prefer to calculate the start and end in other code, and supply string literals in the SQL query, such that the query submitted to the database is

  WHERE datetimecol >= '2017-11-10 00:00'
    AND datetimecol <  '2017-11-17 00:00'

And that approach works too. (My preference would be to explicitly cast those string literals into DATETIME, either with CAST, CONVERT or just the + INTERVAL trick...

  WHERE datetimecol >= '2017-11-10 00:00' + INTERVAL 0 SECOND
    AND datetimecol <  '2017-11-17 00:00' + INTERVAL 0 SECOND

The above all assumes we are storing "dates" in appropriate DATE, DATETIME and/or TIMESTAMP datatypes, and not storing them as strings in variety of formats e.g. 'dd/mm/yyyy', m/d/yyyy, julian dates, or in sporadically non-canonical formats, or as a number of seconds since the beginning of the epoch, this answer would need to be much longer.

XmlGrid.net has tool to convert csv to html table. Here is the link: http://xmlgrid.net/csvToHtml.html

I used your sample data, and got the following html table:

<table>
<!--Created with XmlGrid Free Online XML Editor (http://xmlgrid.net)-->
<tr>
  <td>Name</td>
  <td> Age</td>
  <td> Sex</td>
</tr>
<tr>
  <td>Cantor, Georg</td>
  <td> 163</td>
  <td> M</td>
</tr>
</table>

I had to figure it out myself but some svgs your need to match the viewBox & width+height in.

E.g. if it already has width="x" height="y" then =>

add <svg ... viewBox="0 0 [width] [height]">

and the opposite.

After that it will scale with <svg ... style="width: xxx; height: yyy;">

I used PDFiumSharp and ImageSharp in a .NET Standard 2.1 class library.

/// <summary>
/// Saves a thumbnail (jpg) to the same folder as the PDF file, using dimensions 300x423,
/// which corresponds to the aspect ratio of 'A' paper sizes like A4 (ratio h/w=sqrt(2))
/// </summary>
/// <param name="pdfPath">Source path of the pdf file.</param>
/// <param name="thumbnailPath">Target path of the thumbnail file.</param>
/// <param name="width"></param>
/// <param name="height"></param>
public static void SaveThumbnail(string pdfPath, string thumbnailPath = "", int width = 300, int height = 423)
{
    using var pdfDocument = new PdfDocument(pdfPath);
    var firstPage = pdfDocument.Pages[0];

    using var pageBitmap = new PDFiumBitmap(width, height, true);

    firstPage.Render(pageBitmap);

    var imageJpgPath = string.IsNullOrWhiteSpace(thumbnailPath)
        ? Path.ChangeExtension(pdfPath, "jpg")
        : thumbnailPath;
    var image = Image.Load(pageBitmap.AsBmpStream());

    // Set the background to white, otherwise it's black. https://github.com/SixLabors/ImageSharp/issues/355#issuecomment-333133991
    image.Mutate(x => x.BackgroundColor(Rgba32.White));

    image.Save(imageJpgPath, new JpegEncoder());
}

We wanted to use the elegant solution up there using angularjs material but it didnt work because there are actually no option / md-option tags in the DOM until the md-select has been clicked. So the "elegant" way didn't work for us (note angular material!) Here is what we did for it instead, don't know if its the best way but its definately working now

element.all(by.css('md-select')).each(function (eachElement, index) {
    eachElement.click();                    // select the <select>
    browser.driver.sleep(500);              // wait for the renderings to take effect
    element(by.css('md-option')).click();   // select the first md-option
    browser.driver.sleep(500);              // wait for the renderings to take effect
});

We needed to have 4 selects selected and while the select is open, there is an overlay in the way of selecting the next select. thats why we need to wait 500ms to make sure we don't get into trouble with the material effects still being in action.

Or git stash (if you have changes) on the branch you're on, checkout master, pull for the latest changes, grab that file to your desktop (or the entire app). Checkout the branch you were on. Git stash apply back to the state you were at, then fix the changes manually or drag it replacing the file.

This way is not sooooo cool but it def works if you guys can't figure anything else out.

const log = chrome.extension.getBackgroundPage().console.log;
log('something')

Open log:

• Open: chrome://extensions/
• Details > Background page

For Angular 7 users:

Here I show you that you can activate or deactivate a simple class attribute named "blurred" with just a boolean. Therefore u need to use [ngClass].

TS class

blurredStatus = true

HTML

<div class="inner-wrapper" [ngClass]="{'blurred':blurredStatus}"></div>

I think the most convenient way to solve this problem in 2020 is using another python package. We don't need install any other binary software.

Try this

pip install mysql-connector-python

and then

import mysql.connector_x000D_
_x000D_
mydb = mysql.connector.connect(_x000D_
          host="",_x000D_
          user="",_x000D_
          passwd="",_x000D_
          database=""_x000D_
          )      _x000D_
cursor = mydb.cursor( buffered=True)_x000D_
cursor.execute('show tables;')_x000D_
cursor.execute('insert into test values (null, "a",10)')_x000D_
mydb.commit()_x000D_
mydb.disconnect()

memdump

There is a memcdump (sometimes memdump) command for that (part of libmemcached-tools), e.g.:

memcdump --servers=localhost

which will return all the keys.

memcached-tool

In the recent version of memcached there is also memcached-tool command, e.g.

memcached-tool localhost:11211 dump | less

which dumps all keys and values.

See also:

• What's the simplest way to get a dump of all memcached keys into a file?
• How do I view the data in memcache?

>>str = "http://www.domain.com/?s=some&two=20"
>>str.split("&")
>>["http://www.domain.com/?s=some", "two=20"]

select CPaymentType, sum(CAmount)
from TableOrderPayment
where (CPaymentType = 'Cash' and CStatus = 'Active')
or (CPaymentType = 'Check' and CDate <= bsysdatetime() abd CStatus = 'Active')
group by CPaymentType

Cheers -

Forget using another plugin:

Here are 3 methods to close a jquery UI dialog when clicking outside popin:

If the dialog is modal/has background overlay: http://jsfiddle.net/jasonday/6FGqN/

jQuery(document).ready(function() {
    jQuery("#dialog").dialog({
        bgiframe: true,
        autoOpen: false,
        height: 100,
        modal: true,
        open: function(){
            jQuery('.ui-widget-overlay').bind('click',function(){
                jQuery('#dialog').dialog('close');
            })
        }
    });
}); 

If dialog is non-modal Method 1: method 1: http://jsfiddle.net/jasonday/xpkFf/

 // Close Pop-in If the user clicks anywhere else on the page
                     jQuery('body')
                      .bind(
                       'click',
                       function(e){
                        if(
                         jQuery('#dialog').dialog('isOpen')
                         && !jQuery(e.target).is('.ui-dialog, a')
                         && !jQuery(e.target).closest('.ui-dialog').length
                        ){
                         jQuery('#dialog').dialog('close');
                        }
                       }
                      );

Non-Modal dialog Method 2: http://jsfiddle.net/jasonday/eccKr/

  $(function() {
            $( "#dialog" ).dialog({
                autoOpen: false, 
                minHeight: 100,
                width: 342,
                draggable: true,
                resizable: false,
                modal: false,
                closeText: 'Close',
                  open: function() {
                      closedialog = 1;
                      $(document).bind('click', overlayclickclose);
                  },
                  focus: function() {
                      closedialog = 0;
                  },
                  close: function() {
                      $(document).unbind('click');
                  }



        });

         $('#linkID').click(function() {
            $('#dialog').dialog('open');
            closedialog = 0;
        });

         var closedialog;

          function overlayclickclose() {
              if (closedialog) {
                  $('#dialog').dialog('close');
              }

              //set to one because click on dialog box sets to zero
              closedialog = 1;
          }


  });

I think this would perfectly work :

([1-9][0-9]*(\.[0-9]*[1-9])?|0\.[0-9]*[1-9])

Valid:

 1
 1.2
 1.02
 0.1 
 0.02

Not valid :

0
01
01.2
1.10

I find both YAML and JSON to be very effective. The only two things that really dictate when one is used over the other for me is one, what the language is used most popularly with. For example, if I'm using Java, Javascript, I'll use JSON. For Java, I'll use their own objects, which are pretty much JSON but lacking in some features, and convert it to JSON if I need to or make it in JSON in the first place. I do that because that's a common thing in Java and makes it easier for other Java developers to modify my code. The second thing is whether I'm using it for the program to remember attributes, or if the program is receiving instructions in the form of a config file, in this case I'll use YAML, because it's very easily human read, has nice looking syntax, and is very easy to modify, even if you have no idea how YAML works. Then, the program will read it and convert it to JSON, or whatever is preferred for that language.

In the end, it honestly doesn't matter. Both JSON and YAML are easily read by any experienced programmer.

The issue of adding tooltips to any HTML-Output (not only FontAwesome) is an entire book on its own. ;-)

The default way would be to use the title-attribute:

  <div id="welcomeText" title="So nice to see you!">
    <p>Welcome Harriet</p>
  </div>

or

<i class="fa fa-cog" title="Do you like my fa-coq icon?"></i>

But since most people (including me) do not like the standard-tooltips, there are MANY tools out there which will "beautify" them and offer all sort of enhancements. My personal favourites are jBox and qtip2.

Generic AlertDialogFragment with Builder Pattern

In my project, I already used AlertDialog.Builder already a lot before I found out that it's problematic. However, I did not want to change that much code anywhere in my app. Additionally, I actually am a fan of passing OnClickListeners as anonymous classes where they are needed (that is, when using setPositiveButton(), setNegativeButton() etc.) instead of having to implement thousands of callback methods to communicate between a dialog fragment and the holder fragment, which can, in my opinion, lead to very confusing and complex code. Especially, if you have multiple different dialogs in one fragment and then need to distinguish in the callback implementations between which dialog currently being shown.

Therefore, I combined different approaches to create a generic AlertDialogFragment helper class which can be used exactly like AlertDialog:

SOLUTION

(PLEASE NOTE that I am using Java 8 lambda expressions in my code, so you might have to change parts of the code if you are not using lambda expressions yet.)

/**
 * Helper class for dialog fragments to show a {@link AlertDialog}. It can be used almost exactly
 * like a {@link AlertDialog.Builder}
 * <p />
 * Creation Date: 22.03.16
 *
 * @author felix, http://flx-apps.com/
 */
public class AlertDialogFragment extends DialogFragment {
    protected FragmentActivity activity;
    protected Bundle args;
    protected String tag = AlertDialogFragment.class.getSimpleName();

    @Override
    public void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        activity = getActivity();
        args = getArguments();
    }

    @NonNull
    @Override
    public Dialog onCreateDialog(Bundle savedInstanceState) {
        Dialog dialog = setDialogDefaults(new AlertDialog.Builder(getActivity())).create();

        if (args.containsKey("gravity")) {
            dialog.getWindow().getAttributes().gravity = args.getInt("gravity");
        }

        dialog.setOnShowListener(d -> {
            if (dialog != null && dialog.findViewById((android.R.id.message)) != null) {
                ((TextView) dialog.findViewById(android.R.id.message)).setMovementMethod(LinkMovementMethod.getInstance());
            }
        });
        return dialog;
    }

    @Nullable
    @Override
    public View onCreateView(LayoutInflater inflater, @Nullable ViewGroup container, @Nullable Bundle savedInstanceState) {
        return super.onCreateView(inflater, container, savedInstanceState);
    }

    @Override
    public void onDismiss(DialogInterface dialog) {
        super.onDismiss(dialog);

        if (args.containsKey("onDismissListener")) {
            Parcelable onDismissListener = args.getParcelable("onDismissListener");
            if (onDismissListener != null && onDismissListener instanceof ParcelableOnDismissListener) {
                ((ParcelableOnDismissListener) onDismissListener).onDismiss(this);
            }
        }
    }

    /**
     * Sets default dialog properties by arguments which were set using {@link #builder(FragmentActivity)}
     */
    protected AlertDialog.Builder setDialogDefaults(AlertDialog.Builder builder) {
        args = getArguments();
        activity = getActivity();

        if (args.containsKey("title")) {
            builder.setTitle(args.getCharSequence("title"));
        }

        if (args.containsKey("message")) {
            CharSequence message = args.getCharSequence("message");
            builder.setMessage(message);
        }

        if (args.containsKey("viewId")) {
            builder.setView(getActivity().getLayoutInflater().inflate(args.getInt("viewId"), null));
        }

        if (args.containsKey("positiveButtonText")) {
            builder.setPositiveButton(args.getCharSequence("positiveButtonText"), (dialog, which) -> {
                onButtonClicked("positiveButtonListener", which);
            });
        }

        if (args.containsKey("negativeButtonText")) {
            builder.setNegativeButton(args.getCharSequence("negativeButtonText"), (dialog, which) -> {
                onButtonClicked("negativeButtonListener", which);
            });
        }

        if (args.containsKey("neutralButtonText")) {
            builder.setNeutralButton(args.getCharSequence("neutralButtonText"), (dialog, which) -> {
                onButtonClicked("neutralButtonListener", which);
            });
        }

        if (args.containsKey("items")) {
            builder.setItems(args.getStringArray("items"), (dialog, which) -> {
                onButtonClicked("itemClickListener", which);
            });
        }

        // @formatter:off
        // FIXME this a pretty hacky workaround: we don't want to show the dialog if onClickListener of one of the dialog's button click listener were lost
        //       the problem is, that there is no (known) solution for parceling a OnClickListener in the long term (only for state changes like orientation change,
        //       but not if the Activity was completely lost)
        if (
                (args.getParcelable("positiveButtonListener") != null && !(args.getParcelable("positiveButtonListener") instanceof ParcelableOnClickListener)) ||
                (args.getParcelable("negativeButtonListener") != null && !(args.getParcelable("negativeButtonListener") instanceof ParcelableOnClickListener)) ||
                (args.getParcelable("neutralButtonListener") != null && !(args.getParcelable("neutralButtonListener") instanceof ParcelableOnClickListener)) ||
                (args.getParcelable("itemClickListener") != null && !(args.getParcelable("itemClickListener") instanceof ParcelableOnClickListener))
        ) {
            new DebugMessage("Forgot onClickListener. Needs to be dismissed.")
                    .logLevel(DebugMessage.LogLevel.VERBOSE)
                    .show();
            try {
                dismissAllowingStateLoss();
            } catch (NullPointerException | IllegalStateException ignored) {}
        }
        // @formatter:on

        return builder;
    }

    public interface OnDismissListener {
        void onDismiss(AlertDialogFragment dialogFragment);
    }

    public interface OnClickListener {
        void onClick(AlertDialogFragment dialogFragment, int which);
    }

    protected void onButtonClicked(String buttonKey, int which) {
        ParcelableOnClickListener parcelableOnClickListener = getArguments().getParcelable(buttonKey);
        if (parcelableOnClickListener != null) {
            parcelableOnClickListener.onClick(this, which);
        }
    }

    // region Convenience Builder Pattern class almost similar to AlertDialog.Builder
    // =============================================================================================

    public AlertDialogFragment builder(FragmentActivity activity) {
        this.activity = activity;
        this.args = new Bundle();
        return this;
    }

    public AlertDialogFragment addArguments(Bundle bundle) {
        args.putAll(bundle);
        return this;
    }

    public AlertDialogFragment setTitle(int titleStringId) {
        return setTitle(activity.getString(titleStringId));
    }

    public AlertDialogFragment setTitle(CharSequence title) {
        args.putCharSequence("title", title);
        return this;
    }

    public AlertDialogFragment setMessage(int messageStringId) {
        return setMessage(activity.getString(messageStringId));
    }

    public AlertDialogFragment setMessage(CharSequence message) {
        args.putCharSequence("message", message);
        return this;
    }

    public AlertDialogFragment setPositiveButton(int textStringId, OnClickListener onClickListener) {
        return setPositiveButton(activity.getString(textStringId), onClickListener);
    }

    public AlertDialogFragment setPositiveButton(CharSequence text, AlertDialogFragment.OnClickListener onClickListener) {
        args.putCharSequence("positiveButtonText", text);
        args.putParcelable("positiveButtonListener", createParcelableOnClickListener(onClickListener));
        return this;
    }

    public AlertDialogFragment setNegativeButton(int textStringId, AlertDialogFragment.OnClickListener onClickListener) {
        return setNegativeButton(activity.getString(textStringId), onClickListener);
    }

    public AlertDialogFragment setNegativeButton(CharSequence text, AlertDialogFragment.OnClickListener onClickListener) {
        args.putCharSequence("negativeButtonText", text);
        args.putParcelable("negativeButtonListener", createParcelableOnClickListener(onClickListener));
        return this;
    }

    public AlertDialogFragment setNeutralButton(int textStringId, AlertDialogFragment.OnClickListener onClickListener) {
        return setNeutralButton(activity.getString(textStringId), onClickListener);
    }

    public AlertDialogFragment setNeutralButton(CharSequence text, AlertDialogFragment.OnClickListener onClickListener) {
        args.putCharSequence("neutralButtonText", text);
        args.putParcelable("neutralButtonListener", createParcelableOnClickListener(onClickListener));
        return this;
    }

    public AlertDialogFragment setOnDismissListener(OnDismissListener onDismissListener) {
        if (onDismissListener == null) {
            return this;
        }

        Parcelable p = new ParcelableOnDismissListener() {
            @Override
            public void onDismiss(AlertDialogFragment dialogFragment) {
                onDismissListener.onDismiss(dialogFragment);
            }
        };
        args.putParcelable("onDismissListener", p);
        return this;
    }

    public AlertDialogFragment setItems(String[] items, AlertDialogFragment.OnClickListener onClickListener) {
        args.putStringArray("items", items);
        args.putParcelable("itemClickListener", createParcelableOnClickListener(onClickListener));
        return this;
    }

    public AlertDialogFragment setView(int viewId) {
        args.putInt("viewId", viewId);
        return this;
    }

    public AlertDialogFragment setGravity(int gravity) {
        args.putInt("gravity", gravity);
        return this;
    }

    public AlertDialogFragment setTag(String tag) {
        this.tag = tag;
        return this;
    }

    public AlertDialogFragment create() {
        setArguments(args);
        return AlertDialogFragment.this;
    }

    public AlertDialogFragment show() {
        create();
        try {
            super.show(activity.getSupportFragmentManager(), tag);
        }
        catch (IllegalStateException e1) {

            /**
             * this whole part is used in order to attempt to show the dialog if an
             * {@link IllegalStateException} was thrown (it's kinda comparable to
             * {@link FragmentTransaction#commitAllowingStateLoss()} 
             * So you can remove all those dirty hacks if you are sure that you are always
             * properly showing dialogs in the right moments
             */

            new DebugMessage("got IllegalStateException attempting to show dialog. trying to hack around.")
                    .logLevel(DebugMessage.LogLevel.WARN)
                    .exception(e1)
                    .show();

            try {
                Field mShownByMe = DialogFragment.class.getDeclaredField("mShownByMe");
                mShownByMe.setAccessible(true);
                mShownByMe.set(this, true);
                Field mDismissed = DialogFragment.class.getDeclaredField("mDismissed");
                mDismissed.setAccessible(true);
                mDismissed.set(this, false);
            }
            catch (Exception e2) {
                new DebugMessage("error while showing dialog")
                        .exception(e2)
                        .logLevel(DebugMessage.LogLevel.ERROR)
                        .show();
            }
            FragmentTransaction transaction = activity.getSupportFragmentManager().beginTransaction();
            transaction.add(this, tag);
            transaction.commitAllowingStateLoss(); // FIXME hacky and unpredictable workaround
        }
        return AlertDialogFragment.this;
    }

    @Override
    public int show(FragmentTransaction transaction, String tag) {
        throw new NoSuchMethodError("Please use AlertDialogFragment.show()!");
    }

    @Override
    public void show(FragmentManager manager, String tag) {
        throw new NoSuchMethodError("Please use AlertDialogFragment.show()!");
    }

    protected ParcelableOnClickListener createParcelableOnClickListener(AlertDialogFragment.OnClickListener onClickListener) {
        if (onClickListener == null) {
            return null;
        }

        return new ParcelableOnClickListener() {
            @Override
            public void onClick(AlertDialogFragment dialogFragment, int which) {
                onClickListener.onClick(dialogFragment, which);
            }
        };
    }

    /**
     * Parcelable OnClickListener (can be remembered on screen rotation)
     */
    public abstract static class ParcelableOnClickListener extends ResultReceiver implements AlertDialogFragment.OnClickListener {
        public static final Creator<ResultReceiver> CREATOR = ResultReceiver.CREATOR;

        ParcelableOnClickListener() {
            super(null);
        }

        @Override
        public abstract void onClick(AlertDialogFragment dialogFragment, int which);
    }

    /**
     * Parcelable OnDismissListener (can be remembered on screen rotation)
     */
    public abstract static class ParcelableOnDismissListener extends ResultReceiver implements AlertDialogFragment.OnDismissListener {
        public static final Creator<ResultReceiver> CREATOR = ResultReceiver.CREATOR;

        ParcelableOnDismissListener() {
            super(null);
        }

        @Override
        public abstract void onDismiss(AlertDialogFragment dialogFragment);
    }


    // =============================================================================================
    // endregion
}

USAGE

// showing a normal alert dialog with state loss on configuration changes (like device rotation)
new AlertDialog.Builder(getActivity())
        .setTitle("Are you sure? (1)")
        .setMessage("Do you really want to do this?")
        .setPositiveButton("Yes", (dialog, which) -> Toast.makeText(getContext(), "Yes clicked", Toast.LENGTH_SHORT).show())
        .setNegativeButton("Cancel", null)
        .show();

// showing a dialog fragment using the helper class with no state loss on configuration changes
new AlertDialogFragment.builder(getActivity())
        .setTitle("Are you sure? (2)")
        .setMessage("Do you really want to do this?")
        .setPositiveButton("Yes", (dialog, which) -> Toast.makeText(getContext(), "Yes clicked", Toast.LENGTH_SHORT).show())
        .setNegativeButton("Cancel", null)
        .show();

I am posting this here not only to share my solution, but also because I wanted to ask you people for your opinion: Is this approach legit or problematic to some extent?

void showfile() throws java.io.IOException  <-----

Your showfile() method throws IOException, so whenever you use it you have to either catch that exception or again thorw it. Something like:

try {
  showfile();
}
catch(IOException e) {
  e.printStackTrace();
}

You should learn about exceptions in Java.

Expected an assignment or function call and instead saw an expression.

I had this similar error with this code:

const mapStateToProps = (state) => {
    players: state
}

To correct all I needed to do was add parenthesis around the curved brackets

const mapStateToProps = (state) => ({
    players: state
});

regular view----->short name for a query,no additional space is used here

Materialised view---->similar to creating table whose data will refresh periodically based on data query used for creating the view

public static function custom_validation()
{
    $rules = array('title' => 'required ','description'  => 'required','status' => 'required',);
    $messages = array('title.required' => 'The Title must be required','status.required' => 'The Status must be required','description.required' => 'The Description must be required',);
    $validation = Validator::make(Input::all(), $rules, $messages);
    return $validation;
}

You could set it up as a Scheduled Task, and set the Task Trigger for "At Startup"

The following worked for me:

ForceCursor = true;
Cursor = Cursors.Wait;

You need to do it through an ArrayAdapter which will adapt your ArrayList (or any other collection) to your items in your layout (ListView, Spinner etc.).

This is what the Android developer guide says:

A ListAdapter that manages a ListView backed by an array of arbitrary objects. By default this class expects that the provided resource id references a single TextView. If you want to use a more complex layout, use the constructors that also takes a field id. That field id should reference a TextView in the larger layout resource.

However the TextView is referenced, it will be filled with the toString() of each object in the array. You can add lists or arrays of custom objects. Override the toString() method of your objects to determine what text will be displayed for the item in the list.

To use something other than TextViews for the array display, for instance ImageViews, or to have some of data besides toString() results fill the views, override getView(int, View, ViewGroup) to return the type of view you want.

So your code should look like:

public class YourActivity extends Activity {

    private ListView lv;

    public void onCreate(Bundle saveInstanceState) {
         setContentView(R.layout.your_layout);

         lv = (ListView) findViewById(R.id.your_list_view_id);

         // Instanciating an array list (you don't need to do this, 
         // you already have yours).
         List<String> your_array_list = new ArrayList<String>();
         your_array_list.add("foo");
         your_array_list.add("bar");

         // This is the array adapter, it takes the context of the activity as a 
         // first parameter, the type of list view as a second parameter and your 
         // array as a third parameter.
         ArrayAdapter<String> arrayAdapter = new ArrayAdapter<String>(
                 this, 
                 android.R.layout.simple_list_item_1,
                 your_array_list );

         lv.setAdapter(arrayAdapter); 
    }
}

Format your string like so:

[#                    ] 1%\r

Note the \r character. It is the so-called carriage return that will move the cursor back to the beginning of the line.

Finally, make sure you use

System.out.print()

and not

System.out.println()

Go to windows -> Preferences -> Java -> Installed JREs

may be jre is already added

click on Add -> Standard VM -> Next -> Directory

and browse for the JDK in my case path was C:\Program Files\Java\jdk1.8.0_111

then Click on finish.

you will see window like this

select JDK -> Apply -> Ok

And You are done.

for future visitors, you can add this functon that allow user to enter only numbers: you will only have to add jquery and the class name to the input check that into http://jsfiddle.net/celia/dvnL9has/2/

$('.phone_number').keypress(function(event){
var numero= String.fromCharCode(event.keyCode);
 var myArray = ['0','1','2','3','4','5','6','7','8','9',0,1,2,3,4,5,6,7,8,9];
index = myArray.indexOf(numero);// 1
var longeur= $('.phone_number').val().length;
if(window.getSelection){
 text = window.getSelection().toString();
 } if(index>=0&text.length>0){
  }else if(index>=0&longeur<10){
    }else {return false;} });

If you want to save the image and you know its URL you can do this:

try(InputStream in = new URL("http://example.com/image.jpg").openStream()){
    Files.copy(in, Paths.get("C:/File/To/Save/To/image.jpg"));
}

You will also need to handle the IOExceptions which may be thrown.

Use this

<input type="checkbox" name="checkbox" id="checkbox_id" value="value">
<label for="checkbox_id" id="checkbox_lbl">Text</label>


$("#checkbox_lbl").click(function(){ 
    if($("#checkbox_id").is(':checked'))
        $("#checkbox_id").removAttr('checked');
    else
       $("#checkbox_id").attr('checked');
    });
});