Here's a solution for finding the last row, last column, or last cell. It addresses the A1 R1C1 Reference Style dilemma for the column it finds. Wish I could give credit, but can't find/remember where I got it from, so "Thanks!" to whoever it was that posted the original code somewhere out there.

Sub Macro1
    Sheets("Sheet1").Select
    MsgBox "The last row found is: " & Last(1, ActiveSheet.Cells)
    MsgBox "The last column (R1C1) found is: " & Last(2, ActiveSheet.Cells)
    MsgBox "The last cell found is: " & Last(3, ActiveSheet.Cells)
    MsgBox "The last column (A1) found is: " & Last(4, ActiveSheet.Cells)
End Sub

Function Last(choice As Integer, rng As Range)
' 1 = last row
' 2 = last column (R1C1)
' 3 = last cell
' 4 = last column (A1)
    Dim lrw As Long
    Dim lcol As Integer

    Select Case choice
    Case 1:
        On Error Resume Next
        Last = rng.Find(What:="*", _
                        After:=rng.Cells(1), _
                        LookAt:=xlPart, _
                        LookIn:=xlFormulas, _
                        SearchOrder:=xlByRows, _
                        SearchDirection:=xlPrevious, _
                        MatchCase:=False).Row
        On Error GoTo 0

    Case 2:
        On Error Resume Next
        Last = rng.Find(What:="*", _
                        After:=rng.Cells(1), _
                        LookAt:=xlPart, _
                        LookIn:=xlFormulas, _
                        SearchOrder:=xlByColumns, _
                        SearchDirection:=xlPrevious, _
                        MatchCase:=False).Column
        On Error GoTo 0

    Case 3:
        On Error Resume Next
        lrw = rng.Find(What:="*", _
                       After:=rng.Cells(1), _
                       LookAt:=xlPart, _
                       LookIn:=xlFormulas, _
                       SearchOrder:=xlByRows, _
                       SearchDirection:=xlPrevious, _
                       MatchCase:=False).Row
        lcol = rng.Find(What:="*", _
                        After:=rng.Cells(1), _
                        LookAt:=xlPart, _
                        LookIn:=xlFormulas, _
                        SearchOrder:=xlByColumns, _
                        SearchDirection:=xlPrevious, _
                        MatchCase:=False).Column
        Last = Cells(lrw, lcol).Address(False, False)
        If Err.Number > 0 Then
            Last = rng.Cells(1).Address(False, False)
            Err.Clear
        End If
        On Error GoTo 0
    Case 4:
        On Error Resume Next
        Last = rng.Find(What:="*", _
                        After:=rng.Cells(1), _
                        LookAt:=xlPart, _
                        LookIn:=xlFormulas, _
                        SearchOrder:=xlByColumns, _
                        SearchDirection:=xlPrevious, _
                        MatchCase:=False).Column
        On Error GoTo 0
        Last = R1C1converter("R1C" & Last, 1)
        For i = 1 To Len(Last)
            s = Mid(Last, i, 1)
            If Not s Like "#" Then s1 = s1 & s
        Next i
        Last = s1

    End Select

End Function

Function R1C1converter(Address As String, Optional R1C1_output As Integer, Optional RefCell As Range) As String
    'Converts input address to either A1 or R1C1 style reference relative to RefCell
    'If R1C1_output is xlR1C1, then result is R1C1 style reference.
    'If R1C1_output is xlA1 (or missing), then return A1 style reference.
    'If RefCell is missing, then the address is relative to the active cell
    'If there is an error in conversion, the function returns the input Address string
    Dim x As Variant
    If RefCell Is Nothing Then Set RefCell = ActiveCell
    If R1C1_output = xlR1C1 Then
        x = Application.ConvertFormula(Address, xlA1, xlR1C1, , RefCell) 'Convert A1 to R1C1
    Else
        x = Application.ConvertFormula(Address, xlR1C1, xlA1, , RefCell) 'Convert R1C1 to A1
    End If
    If IsError(x) Then
        R1C1converter = Address
    Else
        'If input address is A1 reference and A1 is requested output, then Application.ConvertFormula
        'surrounds the address in single quotes.
        If Right(x, 1) = "'" Then
            R1C1converter = Mid(x, 2, Len(x) - 2)
        Else
            x = Application.Substitute(x, "$", "")
            R1C1converter = x
        End If
    End If
End Function

You don't need !important when modifying CSS with jQuery since it modifies the style attribute on the elements in the DOM directly. !important is only needed in stylesheets to disallow a particular style rule from being overridden at a lower level. Modifying style directly is the lowest level you can go, so !important has no meaning.

On Servlet 3.0 or newer you could just specify

<web-app ...>
    <error-page>
        <location>/general-error.html</location>
    </error-page>
</web-app>

But as you're still on Servlet 2.5, there's no other way than specifying every common HTTP error individually. You need to figure which HTTP errors the enduser could possibly face. On a barebones webapp with for example the usage of HTTP authentication, having a disabled directory listing, using custom servlets and code which can possibly throw unhandled exceptions or does not have all methods implemented, then you'd like to set it for HTTP errors 401, 403, 500 and 503 respectively.

<error-page>
    <!-- Missing login -->
    <error-code>401</error-code>
    <location>/general-error.html</location>
</error-page>
<error-page>
    <!-- Forbidden directory listing -->
    <error-code>403</error-code>
    <location>/general-error.html</location>
</error-page>
<error-page>
    <!-- Missing resource -->
    <error-code>404</error-code>
    <location>/Error404.html</location>
</error-page>
<error-page>
    <!-- Uncaught exception -->
    <error-code>500</error-code>
    <location>/general-error.html</location>
</error-page>
<error-page>
    <!-- Unsupported servlet method -->
    <error-code>503</error-code>
    <location>/general-error.html</location>
</error-page>

That should cover the most common ones.

1. Stop your Apache server from running.
2. Download the most recent version of XAMPP that contains a release of PHP 5.2.* from the SourceForge site linked at the apachefriends website.
3. Rename the PHP file in your current installation (MAC OSX: /xamppfiles/modules/libphp.so) to something else (just in case).
4. Copy the PHP file located in the same directory tree from the older XAMPP installation that you just downloaded, and place it in the directory of the file you just renamed.
5. Start the Apache server, and generate a fresh version of phpinfo().
6. Once you confirm that the PHP version has been lowered, delete the remaining files from the older XAMPP install.
7. Fun ensues.

I just confirmed that this works when using a version of PHP 5.2.9 from XAMPP for OS X 1.0.1 (April 2009), and surgically moving it to XAMPP for OS X 1.7.2 (August 2009).

I know this was originally asked back in 2008, but there are some new functions that were introduced with SQL Server 2012. The FORMAT function simplifies padding left with zeros nicely. It will also perform the conversion for you:

declare @n as int = 2
select FORMAT(@n, 'd10') as padWithZeros

Update:

I wanted to test the actual efficiency of the FORMAT function myself. I was quite surprised to find the efficiency was not very good compared to the original answer from AlexCuse. Although I find the FORMAT function cleaner, it is not very efficient in terms of execution time. The Tally table I used has 64,000 records. Kudos to Martin Smith for pointing out execution time efficiency.

SET STATISTICS TIME ON
select FORMAT(N, 'd10') as padWithZeros from Tally
SET STATISTICS TIME OFF

SQL Server Execution Times: CPU time = 2157 ms, elapsed time = 2696 ms.

SET STATISTICS TIME ON
select right('0000000000'+ rtrim(cast(N as varchar(5))), 10) from Tally
SET STATISTICS TIME OFF

SQL Server Execution Times:

CPU time = 31 ms, elapsed time = 235 ms.

Try this for Amazon Linux AMI or for centOS

sudo service mysqld restart

Best check for this problem : (If you are behind proxy),(tested on ubuntu 18.04), (will work on other ubuntu also),(mostly error in : https_proxy="http://192.168.0.251:808/)

1. Check these files:

   #sudo cat /etc/environment :
   http_proxy="http://192.168.0.251:808/"
   https_proxy="http://192.168.0.251:808/"
   ftp_proxy="ftp://192.168.0.251:808/"
   socks_proxy="socks://192.168.0.251:808/"
   #sudo cat /etc/apt/apt.conf :
   Acquire::http::proxy "http://192.168.0.251:808/";
   Acquire::https::proxy "http://192.168.0.251:808/";
   Acquire::ftp::proxy "ftp://192.168.0.251:808/";
   Acquire::socks::proxy "socks://192.168.0.251:808/";
   

2. Add docker stable repo

   #sudo add-apt-repository "deb [arch=amd64] https://download.docker.com/linux/ubuntu $(lsb_release -cs) stable" 
   

3. Run apt-get update:

   #sudo apt-get update
   

4. Check Docker CE

   #apt-cache policy docker-ce
   

5. install Docker

   #sudo apt-get install docker-ce
   

try with set sql_mode = 'STRICT_TRANS_TABLES' OR SET sql_mode='STRICT_ALL_TABLES'

If you want the node_modules folder available to the host during development, you could install the dependencies when you start the container instead of during build-time. I do this to get syntax highlighting working in my editor.

Dockerfile

# We're using a multi-stage build so that we can install dependencies during build-time only for production.

# dev-stage
FROM node:14-alpine AS dev-stage
WORKDIR /usr/src/app
COPY package.json ./
COPY . .
# `yarn install` will run every time we start the container. We're using yarn because it's much faster than npm when there's nothing new to install
CMD ["sh", "-c", "yarn install && yarn run start"]

# production-stage
FROM node:14-alpine AS production-stage
WORKDIR /usr/src/app
COPY package.json ./
RUN yarn install
COPY . .

.dockerignore

Add node_modules to .dockerignore to prevent it from being copied when the Dockerfile runs COPY . .. We use volumes to bring in node_modules.

**/node_modules

docker-compose.yml

node_app:
    container_name: node_app
    build:
        context: ./node_app
        target: dev-stage # `production-stage` for production
    volumes:
        # For development:
        #   If node_modules already exists on the host, they will be copied
        #   into the container here. Since `yarn install` runs after the
        #   container starts, this volume won't override the node_modules.
        - ./node_app:/usr/src/app
        # For production:
        #   
        - ./node_app:/usr/src/app
        - /usr/src/app/node_modules

Depending on how often you use this in your code you could consider the following:

macro

#define SIGN(x) ( (x) >= 0 )

Inline function

inline int sign(int x)
{
    return x >= 0;
}

Then you would just go:

bigInt.sign = sign(number); 

What will be printed?

public void testFinally(){
    System.out.println(setOne().toString());

}

protected StringBuilder setOne(){
    StringBuilder builder=new StringBuilder();
    try{
        builder.append("Cool");
        return builder.append("Return");
    }finally{
        builder.append("+1");
    }
}

Answer: CoolReturn+1

A bit more difficult:

public void testFinally(){
    System.out.println(setOne().toString());

}

protected StringBuilder setOne(){
    StringBuilder builder=new StringBuilder();
    try{
        builder.append("Cool");
        return builder.append("Return");
    }finally{
        builder=null;  /* ;) */
    }
}

Answer: CoolReturn

Thanks to Mike's comment, I've re-read the doc and I've realised that my current user (i.e. userA that already has the create privilege) wasn't a direct/indirect member of the new owning role...

So the solution was quite simple - I've just done this grant:

grant userB to userA;

That's all folks ;-)

Another requirement is that the object has to be owned by user userA before altering it...

Just install the Gradle through the command line If you are using Mac try

brew install gradle

First, you'll need to add session_start() at the top of any page that you wish to use SESSION variables on.

Also, you should check to make sure the variable is set first before using it:

if(isset($_SESSION['SESS_fname'])){
    echo $_SESSION['SESS_fname'];
}

Or, simply:

echo (isset($_SESSION['SESS_fname']) ? $_SESSION['SESS_fname'] : "Visitor");

Update pandas 0.17.0

@7stud's answer for the newest pandas version would require to just call

s.plot( 
    kind='bar', 
    color=my_colors,
)

instead of

pd.Series.plot(
    s, 
    kind='bar', 
    color=my_colors,
)

The plotting functions have become members of the Series, DataFrame objects and in fact calling pd.Series.plot with a color argument gives an error

[id^=product]

^= indicates "starts with". Conversely, $= indicates "ends with".

The symbols are actually borrowed from Regex syntax, where ^ and $ mean "start of string" and "end of string" respectively.

See the specs for full information.

Another simple example from here..

SELECT * FROM dbo.Employee
ORDER BY 
 CASE WHEN Gender='Male' THEN EmployeeName END Desc,
 CASE WHEN Gender='Female' THEN Country END ASC

It's possible to "natively" select by value:

dropdownlist.select(1);

i was facing the same problem for a get method i was returning an "int" for the @get method Strangely when i change the return type to String the error was gone.Give it a try and if someone knows the logic behind it kindly share it

Your script could be stopping, not because of the PHP timeout but because of the timeout in the browser you're using to access the script (ie. Firefox, Chrome, etc). Unfortunately there's seldom an easy way to extend this timeout, and in most browsers you simply can't. An option you have here is to access the script over a terminal. For example, on Windows you would make sure the PHP executable is in your path variable and then I think you execute:

C:\path\to\script> php script.php

Or, if you're using the PHP CGI, I think it's:

C:\path\to\script> php-cgi script.php

Plus, you would also set ini_set('max_execution_time', 0); in your script as others have mentioned. When running a PHP script this way, I'm pretty sure you can use buffer flushing to echo out the script's progress to the terminal periodically if you wish. The biggest issue I think with this method is there's really no way of stopping the script once it's started, other than stopping the entire PHP process or service.

The Laravel Hash facade provides secure Bcrypt hashing for storing user passwords.

Basic usage required two things:

First include the Facade in your file

use Illuminate\Support\Facades\Hash;

and use Make Method to generate password.

$hashedPassword = Hash::make($request->newPassword);

and when you want to match the Hashed string you can use the below code:

Hash::check($request->newPasswordAtLogin, $hashedPassword)

You can learn more with the Laravel document link below for Hashing: https://laravel.com/docs/5.5/hashing

It should be in %USERNAME%. Obviously this can be easily spoofed, so don't rely on it for security.

Useful tip: type set in a command prompt will list all environment variables.

Just to clarify the answer given by JScoobyCed, the scp command cannot copy files to directories that require administrative permission. However, you can use the scp command to copy to directories that belong to the remote user.

So, to copy to a directory that requires root privileges, you must first copy that file to a directory belonging to the remote user using the scp command. Next, you must login to the remote account using ssh. Once logged in, you can then move the file to the directory of your choosing by using the sudo mv command. In short, the commands to use are as follows:

Using scp, copy file to a directory in the remote user's account, for example the Documents directory:

scp /path/to/your/local/file remoteUser@some_address:/home/remoteUser/Documents

Next, login to the remote user's account using ssh and then move the file to a restricted directory using sudo:

ssh remoteUser@some_address
sudo mv /home/remoteUser/Documents/file /var/www

From the Java 11 BigDecimal docs:

When a MathContext object is supplied with a precision setting of 0 (for example, MathContext.UNLIMITED), arithmetic operations are exact, as are the arithmetic methods which take no MathContext object. (This is the only behavior that was supported in releases prior to 5.)

As a corollary of computing the exact result, the rounding mode setting of a MathContext object with a precision setting of 0 is not used and thus irrelevant. In the case of divide, the exact quotient could have an infinitely long decimal expansion; for example, 1 divided by 3.

If the quotient has a nonterminating decimal expansion and the operation is specified to return an exact result, an ArithmeticException is thrown. Otherwise, the exact result of the division is returned, as done for other operations.

To fix, you need to do something like this:

a.divide(b, 2, RoundingMode.HALF_UP)

where 2 is the scale and RoundingMode.HALF_UP is rounding mode

For more details see this blog post.

gosh, i had the same problem with osCommerce install script until i figured out the mysql system has many databases and the create table query copies itself into each one and thus droping only the working table on active db didnt help, i had to drop the table from all dbs

You can't use the elevation attribute before API 21 (Android Lollipop). You can however add the shadow programmatically, for example using a custom view placed below the Toolbar.

@layout/toolbar

<android.support.v7.widget.Toolbar
    android:id="@+id/toolbar"
    android:layout_width="match_parent"
    android:layout_height="wrap_content"
    android:background="@color/blue"
    android:minHeight="?attr/actionBarSize"
    app:theme="@style/ThemeOverlay.AppCompat.ActionBar" />

<View
    android:id="@+id/toolbar_shadow"
    android:layout_width="match_parent"
    android:layout_height="3dp"
    android:background="@drawable/toolbar_dropshadow" />

@drawable/toolbar_dropshadow

<shape xmlns:android="http://schemas.android.com/apk/res/android" android:shape="rectangle">
    <gradient
        android:startColor="@android:color/transparent"
        android:endColor="#88333333"
        android:angle="90"/> </shape>

in your activity layout <include layout="@layout/toolbar" />

1.) A method is recursive if it can call itself; either directly:

void f() {
   ... f() ... 
}

or indirectly:

void f() {
    ... g() ...
}

void g() {
   ... f() ...
}

2.) When to use recursion

Q: Does using recursion usually make your code faster? 
A: No.
Q: Does using recursion usually use less memory? 
A: No.
Q: Then why use recursion? 
A: It sometimes makes your code much simpler!

3.) People use recursion only when it is very complex to write iterative code. For example, tree traversal techniques like preorder, postorder can be made both iterative and recursive. But usually we use recursive because of its simplicity.

cout << text << " " << i << endl;

Use "this.FinishAndRemoveTask();" - it closes application properly

I had this issue. A repo was requiring me to input credentials every time. All my other repos were not asking for my credentials. They were even set up to track GitLab using HTTPS under the same account credentials, so it was weird that they all worked fine except one.

Comparing the .git/config files, I found that there were 2 key differences in the URLs which was causing the issue:

Does ask for credentials:

https://gitlab.com/myaccount/myproject

Does not ask for credentials:

https://[email protected]/myaccount/myproject.git 

So adding the "myaccount@" and ".git" resolved the issue in my case.

The lookup function returns an array of matching elements. You could check if the length is zero. Note the change to only look up the elements once and reuse the results as needed.

var elem = $("#btext" + i);
if (elem.length != 0) {
   elem.text("Branch " + i);
}

Also, have you tried just using the text function -- if no element exists, it will do nothing.

$("#btext" + i).text("Branch " + i);

Apart from what Andy mentioned, there is another difference which could be important - write-host directly writes to the host and return nothing, meaning that you can't redirect the output, e.g., to a file.

---- script a.ps1 ----
write-host "hello"

Now run in PowerShell:

PS> .\a.ps1 > someFile.txt
hello
PS> type someFile.txt
PS>

As seen, you can't redirect them into a file. This maybe surprising for someone who are not careful.

But if switched to use write-output instead, you'll get redirection working as expected.

yourTableView.rowHeight = UITableViewAutomaticDimension

Try this.

Action Management On Controls

Create below class in base class. Class To get all controls:

public static class ControlExtensions
{
    public static IEnumerable<T> GetAllControlsOfType<T>(this Control parent) where T : Control
    {
        var result = new List<T>();
        foreach (Control control in parent.Controls)
        {
            if (control is T)
            {
                result.Add((T)control);
            }
            if (control.HasControls())
            {
                result.AddRange(control.GetAllControlsOfType<T>());
            }
        }
        return result;
    }
}

From Database: Get All Actions IDs (like divAction1,divAction2 ....) dynamic in DATASET (DTActions) allow on specific User.

In Aspx: in HTML Put Action(button,anchor etc) in div or span and give them id like

<div id="divAction1" visible="false" runat="server" clientidmode="Static">   
                <a id="anchorAction" runat="server">Submit
                        </a>                      
                 </div>

IN CS: Use this function on your page:

private void ShowHideActions()
    {

        var controls = Page.GetAllControlsOfType<HtmlGenericControl>();

        foreach (DataRow dr in DTActions.Rows)
        {          

            foreach (Control cont in controls)
            {

                if (cont.ClientID == "divAction" + dr["ActionID"].ToString())
                {
                    cont.Visible = true;
                }

            }
        }
    }

You say you're using:

time.asctime(time.localtime(date_in_seconds_from_bash))

where date_in_seconds_from_bash is presumably the output of date +%s.

The time.localtime function, as the name implies, gives you local time.

If you want UTC, use time.gmtime() rather than time.localtime().

As JamesNoonan33's answer says, the output of date +%s is timezone invariant, so date +%s is exactly equivalent to date -u %s. It prints the number of seconds since the "epoch", which is 1970-01-01 00:00:00 UTC. The output you show in your question is entirely consistent with that:

date -u
Thu Jul 3 07:28:20 UTC 2014

date +%s
1404372514   # 14 seconds after "date -u" command

date -u +%s
1404372515   # 15 seconds after "date -u" command

This did the trick for me; full example:

HTML:

<a href="/my-popup.php" class="import">Click for my popup on same domain</a>

Javascript:

(function(){
    var doc = document;

    jQuery('.import').click(function(e){
        e.preventDefault();
        window.popup = window.open(jQuery(this).attr('href'), 'importwindow', 'width=500, height=200, top=100, left=200, toolbar=1');

        window.popup.onload = function() {
            window.popup.onbeforeunload = function(){
                doc.location.reload(true); //will refresh page after popup close
            }
        }
    });
})();

Use geom_boxplot(outlier.shape = NA) to not display the outliers and scale_y_continuous(limits = c(lower, upper)) to change the axis limits.

An example.

n <- 1e4L
dfr <- data.frame(
  y = exp(rlnorm(n)),  #really right-skewed variable
  f = gl(2, n / 2)
)

p <- ggplot(dfr, aes(f, y)) + 
  geom_boxplot()
p   # big outlier causes quartiles to look too slim

p2 <- ggplot(dfr, aes(f, y)) + 
  geom_boxplot(outlier.shape = NA) +
  scale_y_continuous(limits = quantile(dfr$y, c(0.1, 0.9)))
p2  # no outliers plotted, range shifted

Actually, as Ramnath showed in his answer (and Andrie too in the comments), it makes more sense to crop the scales after you calculate the statistic, via coord_cartesian.

coord_cartesian(ylim = quantile(dfr$y, c(0.1, 0.9)))

(You'll probably still need to use scale_y_continuous to fix the axis breaks.)

You can use command ng serve -c dev for development environment ng serve -c prod for production environment

while building also same applies. You can use ng build -c dev for dev build

class atdict(dict):
  def __init__(self, value, **kwargs):
    super().__init__(**kwargs)
    self.__dict = value

  def __getattr__(self, name):
    for key in self.__dict:
      if type(self.__dict[key]) is list:
        for idx, item in enumerate(self.__dict[key]):
          if type(item) is dict:
            self.__dict[key][idx] = atdict(item)
      if type(self.__dict[key]) is dict:
        self.__dict[key] = atdict(self.__dict[key])
    return self.__dict[name]



d1 = atdict({'a' : {'b': [{'c': 1}, 2]}})

print(d1.a.b[0].c)

And the output is:

>> 1

If you want to copy everything in a Folder + have a special Port use this one. Works for me on Ubuntu 18.04 and a local machine with Mac OS X.

-r for recursive
-P for Port

scp -rP 1234 /Your_Directory/Source_Folder/ [email protected]:/target/folder

    /* 
     *The Options Menu (the one that pops up on pressing the menu button on the emulator) 
     * can be customized to change the background of the menu 
     *@primalpop  
   */ 

    package com.pop.menu;

    import android.app.Activity;
    import android.content.Context;
    import android.os.Bundle;
    import android.os.Handler;
    import android.util.AttributeSet;
    import android.util.Log;
    import android.view.InflateException;
    import android.view.LayoutInflater;
    import android.view.Menu;
    import android.view.MenuInflater;
    import android.view.View;
    import android.view.LayoutInflater.Factory;

    public class Options_Menu extends Activity {

        private static final String TAG = "DEBUG";

        /** Called when the activity is first created. */
        @Override
        public void onCreate(Bundle savedInstanceState) {
            super.onCreate(savedInstanceState);
            setContentView(R.layout.main);

        }

        /* Invoked when the menu button is pressed */

        @Override
        public boolean onCreateOptionsMenu(Menu menu) {
            // TODO Auto-generated method stub
            super.onCreateOptionsMenu(menu);
            MenuInflater inflater = new MenuInflater(getApplicationContext());
            inflater.inflate(R.menu.options_menu, menu);
            setMenuBackground();
            return true;
        }

        /*IconMenuItemView is the class that creates and controls the options menu 
         * which is derived from basic View class. So We can use a LayoutInflater 
         * object to create a view and apply the background.
         */
        protected void setMenuBackground(){

            Log.d(TAG, "Enterting setMenuBackGround");
            getLayoutInflater().setFactory( new Factory() {

                @Override
                public View onCreateView ( String name, Context context, AttributeSet attrs ) {

                    if ( name.equalsIgnoreCase( "com.android.internal.view.menu.IconMenuItemView" ) ) {

                        try { // Ask our inflater to create the view
                            LayoutInflater f = getLayoutInflater();
                            final View view = f.createView( name, null, attrs );
                            /* 
                             * The background gets refreshed each time a new item is added the options menu. 
                             * So each time Android applies the default background we need to set our own 
                             * background. This is done using a thread giving the background change as runnable
                             * object
                             */
                            new Handler().post( new Runnable() {
                                public void run () {
                                    view.setBackgroundResource( R.drawable.background);
                                }
                            } );
                            return view;
                        }
                        catch ( InflateException e ) {}
                        catch ( ClassNotFoundException e ) {}
                    }
                    return null;
                }
            });
        }
    }

They are reserved for future use (see: Java Language Keywords)

The keywords const and goto are reserved, even though they are not currently used.

The reason why there is no goto statement in Java can be found in "The Java Language Environment":

Java has no goto statement. Studies illustrated that goto is (mis)used more often than not simply "because it's there". Eliminating goto led to a simplification of the language--there are no rules about the effects of a goto into the middle of a for statement, for example. Studies on approximately 100,000 lines of C code determined that roughly 90 percent of the goto statements were used purely to obtain the effect of breaking out of nested loops. As mentioned above, multi-level break and continue remove most of the need for goto statements.

Depending on your compatibility needs, either use ping:

ping -n <numberofseconds+1> localhost >nul 2>&1

e.g. to wait 5 seconds, use

ping -n 6 localhost >nul 2>&1

or on Windows 7 or later use timeout:

timeout 6 >nul

With jQuery (and without FormData API) you can use something like this:

function readFile(file){
   var loader = new FileReader();
   var def = $.Deferred(), promise = def.promise();

   //--- provide classic deferred interface
   loader.onload = function (e) { def.resolve(e.target.result); };
   loader.onprogress = loader.onloadstart = function (e) { def.notify(e); };
   loader.onerror = loader.onabort = function (e) { def.reject(e); };
   promise.abort = function () { return loader.abort.apply(loader, arguments); };

   loader.readAsBinaryString(file);

   return promise;
}

function upload(url, data){
    var def = $.Deferred(), promise = def.promise();
    var mul = buildMultipart(data);
    var req = $.ajax({
        url: url,
        data: mul.data,
        processData: false,
        type: "post",
        async: true,
        contentType: "multipart/form-data; boundary="+mul.bound,
        xhr: function() {
            var xhr = jQuery.ajaxSettings.xhr();
            if (xhr.upload) {

                xhr.upload.addEventListener('progress', function(event) {
                    var percent = 0;
                    var position = event.loaded || event.position; /*event.position is deprecated*/
                    var total = event.total;
                    if (event.lengthComputable) {
                        percent = Math.ceil(position / total * 100);
                        def.notify(percent);
                    }                    
                }, false);
            }
            return xhr;
        }
    });
    req.done(function(){ def.resolve.apply(def, arguments); })
       .fail(function(){ def.reject.apply(def, arguments); });

    promise.abort = function(){ return req.abort.apply(req, arguments); }

    return promise;
}

var buildMultipart = function(data){
    var key, crunks = [], bound = false;
    while (!bound) {
        bound = $.md5 ? $.md5(new Date().valueOf()) : (new Date().valueOf());
        for (key in data) if (~data[key].indexOf(bound)) { bound = false; continue; }
    }

    for (var key = 0, l = data.length; key < l; key++){
        if (typeof(data[key].value) !== "string") {
            crunks.push("--"+bound+"\r\n"+
                "Content-Disposition: form-data; name=\""+data[key].name+"\"; filename=\""+data[key].value[1]+"\"\r\n"+
                "Content-Type: application/octet-stream\r\n"+
                "Content-Transfer-Encoding: binary\r\n\r\n"+
                data[key].value[0]);
        }else{
            crunks.push("--"+bound+"\r\n"+
                "Content-Disposition: form-data; name=\""+data[key].name+"\"\r\n\r\n"+
                data[key].value);
        }
    }

    return {
        bound: bound,
        data: crunks.join("\r\n")+"\r\n--"+bound+"--"
    };
};

//----------
//---------- On submit form:
var form = $("form");
var $file = form.find("#file");
readFile($file[0].files[0]).done(function(fileData){
   var formData = form.find(":input:not('#file')").serializeArray();
   formData.file = [fileData, $file[0].files[0].name];
   upload(form.attr("action"), formData).done(function(){ alert("successfully uploaded!"); });
});

With FormData API you just have to add all fields of your form to FormData object and send it via $.ajax({ url: url, data: formData, processData: false, contentType: false, type:"POST"})

While ganeshragav and Sotsir provide correct and directly applicable approaches, it is useful to note that you can add your own services to /etc/firewalld/services. For inspiration, look at /usr/lib/firewalld/services/, where firewalld's predefined services are located.

The advantage of this approach is that later you will know why these ports are open, as you've described it in the service file. Also, you can now apply it to any zone without the risk of typos. Furthermore, changes to the service will not need to be applied to all zones separately, but just to the service file.

For example, you can create /etc/firewalld/services/foobar.xml:

<?xml version="1.0" encoding="utf-8"?>
<service>
  <short>FooBar</short>
  <description>
    This option allows you to create FooBar connections between
    your computer and mobile device. You need to have FooBar
    installed on both sides for this option to be useful.
  </description>
  <port protocol="tcp" port="2888"/>
  <port protocol="tcp" port="3888"/>
</service>

(For information about the syntax, do man firewalld.service.)

Once this file is created, you can firewall-cmd --reload to have it become available and then permanently add it to some zone with

firewall-cmd --permanent --zone=<zone> --add-service=foobar

followed with firewall-cmd --reload to make it active right away.

This is how you can do using Colab on Google Drive

import pandas as pd
import glob

path = r'/content/drive/My Drive/data/actual/comments_only' # use your path
all_files = glob.glob(path + "/*.csv")

li = []

for filename in all_files:
    df = pd.read_csv(filename, index_col=None, header=0)
    li.append(df)

frame = pd.concat(li, axis=0, ignore_index=True,sort=True)
frame.to_csv('/content/drive/onefile.csv')

In newer versions of CMake you can set compiler and linker flags for a single target with target_compile_options and target_link_libraries respectively (yes, the latter sets linker options too):

target_compile_options(first-test PRIVATE -fexceptions)

The advantage of this method is that you can control propagation of options to other targets that depend on this one via PUBLIC and PRIVATE.

As of CMake 3.13 you can also use target_link_options to add linker options which makes the intent more clear.

I have used the following in my project. you can try too.

ajax = new XMLHttpRequest();
ajax.onreadystatechange = function () {

    if (ajax.status) {

        if (ajax.status == 200 && (ajax.readyState == 4)){
            //To do tasks if any, when upload is completed
        }
    }
}
ajax.upload.addEventListener("progress", function (event) {

    var percent = (event.loaded / event.total) * 100;
    //**percent** variable can be used for modifying the length of your progress bar.
    console.log(percent);

});

ajax.open("POST", 'your file upload link', true);
ajax.send(formData);
//ajax.send is for uploading form data.

Center iframe

One solution is:

div {
  text-align:center;
  width:100%;
}
iframe{
  width: 200px;
}

<div>
  <iframe></iframe>
</div>

JSFiddle: https://jsfiddle.net/h9gTm/

edit: vertical align added

css:

div {
    text-align: center;
    width: 100%;
    vertical-align: middle;
    height: 100%;
    display: table-cell;
}
.iframe{
  width: 200px;
}
div,
body,
html {
    height: 100%;
    width: 100%;
}
body{
    display: table;
}

JSFiddle: https://jsfiddle.net/h9gTm/1/

Edit: FLEX solution

Using display: flex on the <div>

div {
    display: flex;
    align-items: center;
    justify-content: center;
}

JSFiddle: https://jsfiddle.net/h9gTm/867/

In

from math import sqrt

Using sqrt(4) works perfectly well. You need to only use math.sqrt(4) when you just use "import math".

This can be done using the tag <ScrollView>. For ScrollView, one thing you have to remind that, ScrollView must have a single child.

If you want your full layout to be scrollable then add <ScrollView> at the top. Check the example given below.

<ScrollView xmlns:android="http://schemas.android.com/apk/res/android"
    android:id="@+id/scroll" 
    android:layout_width="match_parent"
    android:layout_height="match_parent">

    <LinearLayout 
        android:id="@+id/container" 
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:orientation="vertical">
            <!-- Content here -->
    </LinearLayout>

</ScrollView>

But if you want some part of your layout to be scrollable then add <ScrollView> within that part. Check the example given below.

<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
    android:layout_width="match_parent"
    android:layout_height="400dp">

    <ScrollView
        android:layout_width="match_parent"
        android:layout_height="match_parent">

        <LinearLayout 
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:orientation="vertical">
                <!-- Content here -->
        </LinearLayout>

    </ScrollView>

</LinearLayout>

Maybe I am answering very late. But I was also having a problem configuring host network in docker compose. Then I read the documentation thoroughly and made the changes and it worked. Please note this configuration is for docker-compose version "3.7". Here einwohner_net and elk_net_net are my user-defined networks required for my application. I am using host net to get some system metrics.

Link To Documentation https://docs.docker.com/compose/compose-file/#host-or-none

version: '3.7'
services:
  app:
    image: ramansharma/einwohnertomcat:v0.0.1
    deploy:
      replicas: 1
      ports:
       - '8080:8080'
    volumes:
     - type: bind
       source: /proc
       target: /hostfs/proc
       read_only: true
     - type: bind
       source: /sys/fs/cgroup
       target: /hostfs/sys/fs/cgroup
       read_only: true
     - type: bind
       source: /
       target: /hostfs
       read_only: true
    networks:
     hostnet: {}
    networks:
     - einwohner_net
     - elk_elk_net
networks:
 einwohner_net:
 elk_elk_net:
   external: true
 hostnet:
   external: true
   name: host

I've encountered this problem when the build is abruptly closed before it is loaded. No process would show up in the Task Manager, but if you navigate to the executable generated in the project folder and try to delete it, Windows claims that the application is in use. (If not, just delete the file and rebuild, which generates a new executable) In Windows(Visual Studio 2019), the file is located in this directory by default:

%USERPROFILE%\source\repos\ProjectFolderName\Debug

To end the allegedly running process, open the command prompt and type in the following command:

taskkill /F /IM ApplicationName.exe

This forces any running instance to be terminated. Rebuild and execute!

Check the spelling. I was trying to call an executable but had the name misspelled and it gave me the exited with code 9009 message.

You could throw the enum value and string into an STL map. Then you could use it like so.

   return myStringMap[Enum::Apple];

the problem is in the System.Web.Services.Protocols.SoapDocumentMethodAttribute in the service. Please check it. it may changed.

On Excel for Mac 2011, the newline had to be a \r instead of an \n

So

"\"first line\rsecond line\""

would show up as a cell with 2 lines

The Binder transaction buffer has a limited fixed size, currently 1Mb, which is shared by all transactions in progress for the process. Consequently this exception can be thrown when there are many transactions in progress even when most of the individual transactions are of moderate size.

refer this link

I've seen at lot of companies are using MongoDB for realtime analytics from application logs. Its schema-freeness really fits for application logs, where record schema tends to change time-to-time. Also, its Capped Collection feature is useful because it automatically purges old data to keep the data fit into the memory.

That is one area I really think MongoDB fits for, but MySQL/PostgreSQL is more recommended in general. There're a lot of documentations and developer resources on the web, as well as their functionality and robustness.

OR is used as "||"

 if(expr1 || expr2)
 {
    do something
 }

cdate(Format([Datum im Format DDMMYYYY],'##/##/####') ) 

converts string without punctuation characters into date

Simply parsing the JSON and comparing the two objects is not enough because it wouldn't be the exact same object references (but might be the same values).

You need to do a deep equals.

From http://threebit.net/mail-archive/rails-spinoffs/msg06156.html - which seems the use jQuery.

Object.extend(Object, {
   deepEquals: function(o1, o2) {
     var k1 = Object.keys(o1).sort();
     var k2 = Object.keys(o2).sort();
     if (k1.length != k2.length) return false;
     return k1.zip(k2, function(keyPair) {
       if(typeof o1[keyPair[0]] == typeof o2[keyPair[1]] == "object"){
         return deepEquals(o1[keyPair[0]], o2[keyPair[1]])
       } else {
         return o1[keyPair[0]] == o2[keyPair[1]];
       }
     }).all();
   }
});

Usage:

var anObj = JSON.parse(jsonString1);
var anotherObj= JSON.parse(jsonString2);

if (Object.deepEquals(anObj, anotherObj))
   ...

Using NSCoding and NSKeyedArchiver is another great option for data that's too complex for NSUserDefaults, but for which CoreData would be overkill. It also gives you the opportunity to manage the file structure more explicitly, which is great if you want to use encryption.

There's another way for the later versions, for example in 1.10:

{% load admin_urls %}
<a href="{% url opts|admin_urlname:'add' %}">Add user</a>
<a href="{% url opts|admin_urlname:'delete' user.pk %}">Delete this user</a>

Where opts is something like mymodelinstance._meta or MyModelClass._meta

One gotcha is you can't access underscore attributes directly in Django templates (like {{ myinstance._meta }}) so you have to pass the opts object in from the view as template context.

For CSS style sheets, the base URI is that of the style sheet, not that of the source document.

(Anything else would be broken, IMNSHO)

SELECT
   SUBSTRING_INDEX(SUBSTRING_INDEX(rent, ' ', 1), ' ', -1) AS currency,
   SUBSTRING_INDEX(SUBSTRING_INDEX(rent, ' ', 3), ' ', -1) AS rent
FROM tolets

Use str instead of string

type ( obj ) == str

Explanation

>>> a = "Hello"
>>> type(a)==str
True
>>> type(a)
<type 'str'>
>>>

Convert the string to an InputStream and pass it to DocumentBuilder

final InputStream stream = new ByteArrayInputStream(string.getBytes(StandardCharsets.UTF_8));
DocumentBuilder builder = DocumentBuilderFactory.newInstance().newDocumentBuilder();
builder.parse(stream);

EDIT
In response to bendin's comment regarding encoding, see shsteimer's answer to this question.

Recently, an IP address is still returned by getLocalIpAddress() despite being disconnected from the network (no service indicator). It means the IP address displayed in the Settings> About phone> Status was different from what the application thought.

I have implemented a workaround by adding this code before:

ConnectivityManager cm = getConnectivityManager();
NetworkInfo net = cm.getActiveNetworkInfo();
if ((null == net) || !net.isConnectedOrConnecting()) {
    return null;
}

Does that ring a bell to anyone?

margin: 50%; 

You can adjust the percentage as needed. It seems to work for me in responsive emails.

There are lots of good answers here, but there is also something i'd like to add:

• If you are running on AWS ElasticSearch service, you can´t drop/delete indexes. Instead of delete indexes, you must reindex them.

You should look at the File method of the Controller. This is exactly what it's for. It returns a FilePathResult instead of an ActionResult.

The server_name^docs directive is used to identify virtual hosts, they're not used to set the binding.

netstat tells you that nginx listens on 0.0.0.0:80 which means that it will accept connections from any IP.

If you want to change the IP nginx binds on, you have to change the listen^docs rule.
So, if you want to set nginx to bind to localhost, you'd change that to:

listen 127.0.0.1:80;

In this way, requests that are not coming from localhost are discarded (they don't even hit nginx).

By default Bootstrap javascript files are included just before the closing body tag

        <script src="vendors/jquery-1.9.1.min.js"></script>
        <script src="bootstrap/js/bootstrap.min.js"></script>
        <script src="vendors/easypiechart/jquery.easy-pie-chart.js"></script>
        <script src="assets/scripts.js"></script>
 </body>

I took these javascript files into the head section right before the body tag and I wrote a small function to call the modal popup:

    <script src="vendors/jquery-1.9.1.min.js"></script>
    <script src="bootstrap/js/bootstrap.min.js"></script>
    <script src="vendors/easypiechart/jquery.easy-pie-chart.js"></script>
    <script src="assets/scripts.js"></script>

 <script type="text/javascript">
    function openModal() {
        $('#myModal').modal('show');
    }
</script>
</head>
<body>

then I could call the modal popup from code-behind with the following:

protected void lbEdit_Click(object sender, EventArgs e) {   
      ScriptManager.RegisterStartupScript(this,this.GetType(),"Pop", "openModal();", true);
}

Chrome is preflighting the request to look for CORS headers. If the request is acceptable, it will then send the real request. If you're doing this cross-domain, you will simply have to deal with it or else find a way to make the request non-cross-domain. This is by design.

Unlike simple requests (discussed above), "preflighted" requests first send an HTTP request by the OPTIONS method to the resource on the other domain, in order to determine whether the actual request is safe to send. Cross-site requests are preflighted like this since they may have implications to user data. In particular, a request is preflighted if:

It uses methods other than GET, HEAD or POST. Also, if POST is used to send request data with a Content-Type other than application/x-www-form-urlencoded, multipart/form-data, or text/plain, e.g. if the POST request sends an XML payload to the server using application/xml or text/xml, then the request is preflighted. It sets custom headers in the request (e.g. the request uses a header such as X-PINGOTHER)

Ref: AJAX in Chrome sending OPTIONS instead of GET/POST/PUT/DELETE?

You can use the Attach To Process function, rather than pressing F5.

This can also allow you to navigate through known working sections without the slowdown of VS debugger loaded underneath.

In my case, I had a collection of radio buttons that needed to be in a group. I just included a 'Selected' property in the model. Then, in the loop to output the radiobuttons just do...

@Html.RadioButtonFor(m => Model.Selected, Model.Categories[i].Title)

This way, the name is the same for all radio buttons. When the form is posted, the 'Selected' property is equal to the category title (or id or whatever) and this can be used to update the binding on the relevant radiobutton, like this...

model.Categories.Find(m => m.Title.Equals(model.Selected)).Selected = true;

May not be the best way, but it does work.

How about checking this before doing the redirect:

if (!Response.IsRequestBeingRedirected)
{
   //do the redirect
}

Assuming the value is nvarchar type for that only we are using N''

The best way for centering your element it is using .center-block helper class. But must your bootstrap version not less than 3.1.1

<link href="https://cdnjs.cloudflare.com/ajax/libs/twitter-bootstrap/4.0.0-alpha/css/bootstrap.css" rel="stylesheet" />_x000D_
<div class="row">_x000D_
  <div class="col-lg-3 center-block">_x000D_
    <div class="input-group">_x000D_
      <input type="text" class="form-control">_x000D_
      <span class="input-group-btn">_x000D_
             <button class="btn btn-default" type="button">Go!</button>_x000D_
         </span>_x000D_
    </div>_x000D_
    <!-- /input-group -->_x000D_
  </div>_x000D_
  <!-- /.col-lg-6 -->_x000D_
</div>_x000D_
<!-- /.row -->

I was facing with the same issue and tried everything restarting, packages get, repair everything, But none of these solution worked. The only thing which worked was to set the encoding of the packages file giving error to UTF-8.

PS: I faced this on Android studio

Hope this would help someone.

The best practice is to define a reusable function that can be accessed multiple times.

REUSABLE FUNCTION:

e.g. somewhere like AppDelegate.swift as a Global Function.

func backgroundThread(_ delay: Double = 0.0, background: (() -> Void)? = nil, completion: (() -> Void)? = nil) {
    dispatch_async(dispatch_get_global_queue(Int(QOS_CLASS_USER_INITIATED.value), 0)) {
        background?()

        let popTime = dispatch_time(DISPATCH_TIME_NOW, Int64(delay * Double(NSEC_PER_SEC)))
        dispatch_after(popTime, dispatch_get_main_queue()) {
            completion?()
        }
    }
}

Note: in Swift 2.0, replace QOS_CLASS_USER_INITIATED.value above with QOS_CLASS_USER_INITIATED.rawValue instead

USAGE:

A. To run a process in the background with a delay of 3 seconds:

    backgroundThread(3.0, background: {
            // Your background function here
    })

B. To run a process in the background then run a completion in the foreground:

    backgroundThread(background: {
            // Your function here to run in the background
    },
    completion: {
            // A function to run in the foreground when the background thread is complete
    })

C. To delay by 3 seconds - note use of completion parameter without background parameter:

    backgroundThread(3.0, completion: {
            // Your delayed function here to be run in the foreground
    })

You could count with sql and retrieve the answer from the resultset like so:

Statment stmt = conn.createStatement(ResultSet.TYPE_SCROLL_INSENSITIVE, 
                                     ResultSet.CONCUR_READ_ONLY);
ResultSet ct = stmt.executeQuery("SELECT COUNT(*) FROM [table_name]");
if(ct.next()){
   td.setTotalNumRows(ct.getInt(1));
}

Here I'm counting everything but you can easily modify the SQL to count based on a criteria.

document.getElementById("fname").style.borderTopColor = 'red';
document.getElementById("fname").style.borderBottomColor = 'red';

You have to save that location somehow.

Say it's a POST form, just put the current location in a hidden field and then use it in the header() Location.

If you want to use devel or feature branch, or you haven’t published a certain package to the NPM registry, or you can’t because it’s a private module, then you can point to a git:// URI instead of a version number in your package.json:

"dependencies": {
   "public": "git://github.com/user/repo.git#ref",
   "private": "git+ssh://[email protected]:user/repo.git#ref"
}

The #ref portion is optional, and it can be a branch (like master), tag (like 0.0.1) or a partial or full commit id.

You just use the method

public Object put(Object key, Object value)

if the key was already present in the Map then the previous value is returned.

• Press i or a to get into insert mode, and type the message of choice

• Press ESC several times to get out of insert mode, or any other mode you might have run into by accident

  • to save, :wq, :x or ZZ
    

  • to exit without saving, :q! or ZQ

To reload a file and undo all changes you have made...:

Press several times ESC and then enter :e!.

The best and simple way:

Convert(varchar, {EndTime} - {StartTime}, 108)

Just like Anri noted.

getch () function returns two keycodes for arrow keys (and some other special keys), as mentioned in the comment by FatalError. It returns either 0 (0x00) or 224 (0xE0) first, and then returns a code identifying the key that was pressed.

For the arrow keys, it returns 224 first followed by 72 (up), 80 (down), 75 (left) and 77 (right). If the num-pad arrow keys (with NumLock off) are pressed, getch () returns 0 first instead of 224.

Please note that getch () is not standardized in any way, and these codes might vary from compiler to compiler. These codes are returned by MinGW and Visual C++ on Windows.

A handy program to see the action of getch () for various keys is:

#include <stdio.h>
#include <conio.h>

int main ()
{
    int ch;

    while ((ch = _getch()) != 27) /* 27 = Esc key */
    {
        printf("%d", ch);
        if (ch == 0 || ch == 224)
            printf (", %d", _getch ()); 
        printf("\n");
    }

    printf("ESC %d\n", ch);

    return (0);
}

This works for MinGW and Visual C++. These compilers use the name _getch () instead of getch () to indicate that it is a non-standard function.

So, you may do something like:

ch = _getch ();
if (ch == 0 || ch == 224)
{
    switch (_getch ())
    {
        case 72:
            /* Code for up arrow handling */
            break;

        case 80:
            /* Code for down arrow handling */
            break;

        /* ... etc ... */
    }
}

Building on @P-Lapointe solution, but making it extremely easy, you could use the maximum values from your data using max() and then you re-use those maximum values to set the legend xy coordinates. To make sure you don't get beyond the borders, you set up ylim slightly over the maximum values.

a=c(rnorm(1000))
b=c(rnorm(1000))
par(mfrow=c(1,2))
plot(a,ylim=c(0,max(a)+1))
legend(x=max(a)+0.5,legend="a",pch=1)
plot(a,b,ylim=c(0,max(b)+1),pch=2)
legend(x=max(b)-1.5,y=max(b)+1,legend="b",pch=2)

You can do following.

DB::table('book_mast') 
->selectRaw('book_name,dt_of_pub,pub_lang,no_page,book_price')  
->whereNotIn('book_price',[100,200]);

If you are using the Sun JVM, and are interested in the internal memory usage of the application (how much out of the allocated memory your app is using) I prefer to turn on the JVMs built-in garbage collection logging. You simply add -verbose:gc to the startup command.

From the Sun documentation:

The command line argument -verbose:gc prints information at every collection. Note that the format of the -verbose:gc output is subject to change between releases of the J2SE platform. For example, here is output from a large server application:

[GC 325407K->83000K(776768K), 0.2300771 secs]
[GC 325816K->83372K(776768K), 0.2454258 secs]
[Full GC 267628K->83769K(776768K), 1.8479984 secs]

Here we see two minor collections and one major one. The numbers before and after the arrow

325407K->83000K (in the first line)

indicate the combined size of live objects before and after garbage collection, respectively. After minor collections the count includes objects that aren't necessarily alive but can't be reclaimed, either because they are directly alive, or because they are within or referenced from the tenured generation. The number in parenthesis

(776768K) (in the first line)

is the total available space, not counting the space in the permanent generation, which is the total heap minus one of the survivor spaces. The minor collection took about a quarter of a second.

0.2300771 secs (in the first line)

For more info see: http://java.sun.com/docs/hotspot/gc5.0/gc_tuning_5.html

Vanilla Javascipt does not support multi-line strings. Language pre-processors are turning out to be feasable these days.

CoffeeScript, the most popular of these has this feature, but it's not minimal, it's a new language. Google's traceur compiler adds new features to the language as a superset, but I don't think multi-line strings are one of the added features.

I'm looking to make a minimal superset of javascript that supports multiline strings and a couple other features. I started this little language a while back before writing the initial compiler for coffeescript. I plan to finish it this summer.

If pre-compilers aren't an option, there is also the script tag hack where you store your multi-line data in a script tag in the html, but give it a custom type so that it doesn't get evaled. Then later using javascript, you can extract the contents of the script tag.

Also, if you put a \ at the end of any line in source code, it will cause the the newline to be ignored as if it wasn't there. If you want the newline, then you have to end the line with "\n\".

As Baptiste said, you need to specify the data argument at the geom level. Either

#df1 is the default dataset for all geoms
(plot1 <- ggplot(df1, aes(v, p)) + 
    geom_point() +
    geom_step(data = df2)
)

or

#No default; data explicitly specified for each geom
(plot2 <- ggplot(NULL, aes(v, p)) + 
      geom_point(data = df1) +
      geom_step(data = df2)
)

guys try this is a perfect answer for this question:

<script>
    $(function(){
        $('.nav li a').filter(function(){return this.href==location.href}).parent().addClass('active').siblings().removeClass('active')
        $('.nav li a').click(function(){
            $(this).parent().addClass('active').siblings().removeClass('active')    
        })
    })
    </script>

You can try dirTimesJS.bat and fileTimesJS.bat

example:

C:\>dirTimesJS.bat %windir%

directory timestamps for C:\Windows :

Modified : 2020-11-22 22:12:55
Modified - milliseconds passed : 1604607175000
Modified day of the week : 4

Created : 2019-12-11 11:03:44
Created - milliseconds passed : 1575709424000
Created day of the week : 6

Accessed : 2020-11-16 16:39:22
Accessed - milliseconds passed : 1605019162000
Accessed day of the week : 2

C:\>fileTimesJS.bat %windir%\notepad.exe

file timestamps for C:\Windows\notepad.exe :

Modified : 2020-09-08 08:33:31
Modified - milliseconds passed : 1599629611000
Modified day of the week : 3

Created : 2020-09-08 08:33:31
Created - milliseconds passed : 1599629611000
Created day of the week : 3

Accessed : 2020-11-23 23:59:22
Accessed - milliseconds passed : 1604613562000
Accessed day of the week : 4

because u have to have jquery set-up to enable the toggling functionality of the toggler button. So, all u have to do is to add bootstrap.bundle.js before bootstrap.css:

<script src="https://code.jquery.com/jquery-3.5.1.slim.min.js" integrity="sha384-DfXdz2htPH0lsSSs5nCTpuj/zy4C+OGpamoFVy38MVBnE+IbbVYUew+OrCXaRkfj" crossorigin="anonymous"></script>

<script src="https://cdn.jsdelivr.net/npm/[email protected]/dist/js/bootstrap.bundle.min.js" integrity="sha384-ho+j7jyWK8fNQe+A12Hb8AhRq26LrZ/JpcUGGOn+Y7RsweNrtN/tE3MoK7ZeZDyx" crossorigin="anonymous"></script>

This function handles also the invalid 29.2.2001 date.

function parseDate(str) {
    var dateParts = str.split(".");
    if (dateParts.length != 3)
        return null;
    var year = dateParts[2];
    var month = dateParts[1];
    var day = dateParts[0];

    if (isNaN(day) || isNaN(month) || isNaN(year))
        return null;

    var result = new Date(year, (month - 1), day);
    if (result == null)
        return null;
    if (result.getDate() != day)
        return null;
    if (result.getMonth() != (month - 1))
        return null;
    if (result.getFullYear() != year)
        return null;

    return result;
}

You can only use one color but as many images as you want, here is the format:

background: [ <bg-layer> , ]* <final-bg-layer>

<bg-layer> = <bg-image> || <bg-position> [ / <bg-size> ]? || <repeat-style> || <attachment> || <box>{1,2}

<final-bg-layer> = <bg-image> || <bg-position> [ / <bg-size> ]? || <repeat-style> || <attachment> || <box>{1,2} || <background-color>

or background: url(image1.png) center bottom no-repeat, url(image2.png) left top no-repeat;

If you need more colors, make an image of a solid color and use it. I know it’s not what you want to hear, but I hope it helps.

The format is from http://www.css3.info/preview/multiple-backgrounds/

I use this code for cross domain ajax call, I hope it will help more than one here. I'm using Prototype library and you can do the same with JQuery or Dojo or anything else:

Step 1: create a new js file and put this class inside, I called it xss_ajax.js

var WSAjax = Class.create ({
    initialize: function (_url, _callback){
        this.url = _url ;
        this.callback = _callback ;
        this.connect () ;
    },
    connect: function (){
        var script_id = null;
        var script = document.createElement('script');
        script.setAttribute('type', 'text/javascript');
        script.setAttribute('src', this.url);
        script.setAttribute('id', 'xss_ajax_script');

        script_id = document.getElementById('xss_ajax_script');
        if(script_id){
            document.getElementsByTagName('head')[0].removeChild(script_id);
        }

        // Insert <script> into DOM
        document.getElementsByTagName('head')[0].appendChild(script);
    },
    process: function (data){
        this.callback(data) ;
    }

}) ;

This class creates a dynamic script element which src attributes targets your JSON data provider (JSON-P in fact as your distant server must provide the data in this format :: call_back_function(//json_data_here) :: so when the script tag is created your JSON will be directly evaled as a function (we'll talk about passing the callback method name to server on step 2), the main concept behind this is that script like img elements are not concerned by the SOP constraints.

Step2: in any html page where you wanna pull the JSON asynchronously (we call this AJAJ ~ Asynchronous JAvascript + JSON :-) instead of AJAX which use the XHTTPRequest object) do like below

//load Prototype first
//load the file you've created in step1


var xss_crawler = new WSAjax (
     "http://your_json_data_provider_url?callback=xss_crawler.process"
 ,   function (_data){
            // your json data is _data and do whatever you like with it 
        }) ;

D'you remenber the callback on step 1? so we pass it to the server and it will returns the JSON embeded in that method so in our case the server will return an evalable javascript code xss_crawler.process(//the_json_data), remember that xss_crawler is an instance of WSAjax class. The server code depends on you (if it's yours), but most of Ajax data providers let you specify the callback method in parameters like we did. In Ruby on rails I just did

render :json=>MyModel.all(:limit=>10), :callback => params[:callback],:content_type => "application/json"

and that's all, you can now pull data from another domain from your apps (widgets, maps etc), in JSON format only, don't forget.

I hope it was helpfull, thanks for your patience :-), peace and sorry for code formatting, it doesn't work well

What personally me fount usable for me is:

(mousedown)="callEvent()" (keyup.enter)="$event.preventDefault()

keyup.enter prevents the event from triggering on keyup, but it still occurs for keydown, that works for me.

  private String formatDate(String date, String inputFormat, String outputFormat) {

    String newDate;
    DateFormat inputDateFormat = new SimpleDateFormat(inputFormat);
    inputDateFormat.setTimeZone(TimeZone.getTimeZone("UTC"));
    DateFormat outputDateFormat = new SimpleDateFormat(outputFormat);
    try {
        newDate = outputDateFormat.format((inputDateFormat.parse(date)));
    } catch (Exception e) {
        newDate = "";
    }
    return newDate;

}

if needed programmatic from a PDE or JDT code:

public static void setWorkspaceAutoBuild(boolean flag) throws CoreException 
{
IWorkspace workspace = ResourcesPlugin.getWorkspace();
final IWorkspaceDescription description = workspace.getDescription();
description.setAutoBuilding(flag);
workspace.setDescription(description);
}

Set a:hover based on class you can simply try:

a.main-nav-item:hover { }

For convenience, one may include tgmath.h library for the type generate macros. It creates the same function name as the double version for all type of variable. For example, For example, it defines a sqrt() macro that expands to the sqrtf() , sqrt() , or sqrtl() function, depending on the type of argument provided.

So one don't need to remember the corresponding function name for different type of variables!

#include <stdio.h>
#include <tgmath.h>//for the type generate macros. 
#include <complex.h>//for easier declare complex variables and complex unit I

int main(void)
{
    double complex z1=1./4.*M_PI+1./4.*M_PI*I;//M_PI is just pi=3.1415...
    double complex z2, z3, z4, z5; 

    z2=exp(z1);
    z3=sin(z1);
    z4=sqrt(z1);
    z5=log(z1);

    printf("exp(z1)=%lf + %lf I\n", creal(z2),cimag(z2));
    printf("sin(z1)=%lf + %lf I\n", creal(z3),cimag(z3));
    printf("sqrt(z1)=%lf + %lf I\n", creal(z4),cimag(z4));
    printf("log(z1)=%lf + %lf I\n", creal(z5),cimag(z5));

    return 0;
}

It seems that Maven doesn't like the JAVA_HOME variable to have more than one value. In my case, the error was due to the presence of the additional path C:\Program Files\Java\jax-rs (the whole path was C:\Program Files\Java\jdk1.8.0_20;C:\Program Files\Java\jax-rs).

So I deleted the JAVA_HOME variable and re-created it again with the single value C:\Program Files\Java\jdk1.8.0_20.

the best and the secure way is to use HTML Purifier. Follow this link for some hints on using it with Zend Framework.

HTML Purifier with Zend Framework

I had tried uninstalling and then installing "Microsoft Access Database Engine 2010 (English) several times and finally the comment - "Changed option from ANY CPU to x86" and it worked.

Thanks for that comment - I am now back in business after 2 weeks of frustration.

I had to transfer texts from an Excel file to an xliff file. We had some texts that were originally in uppercase but those translators didn't use uppercase so I used notepad++ as intermediate to do the conversion.

Since I had the mouse in one hand (to mark in Excel and activate the different windows) I disliked the predefined shortcut (Ctrl+Shift+U) as "U" is too far away for my left hand. I first switched it to Ctrl+Shift+X which worked.

Then I realized, that you can create macros easily, so I recorded one doing:

• mark all
• paste from clipboard
• convert to upppercase
• copy to clipboard

That macro got assigned that very shortcut (Ctrl+Shift+X) and made my life easy :)

If you are using ES6 syntax you can use the spread operator to add new items to an existing array as a one liner.

// Append an array
const newArr = [1,2,3,4]
this.setState(prevState => ({
  arr: [...prevState.arr, ...newArr]
}));

// Append a single item
this.setState(prevState => ({
  arr: [...prevState.arr, 'new item']
}));

If you are looking for all entries in the 1d array a smaller than their neighbors, you can try

numpy.r_[True, a[1:] < a[:-1]] & numpy.r_[a[:-1] < a[1:], True]

You could also smooth your array before this step using numpy.convolve().

I don't think there is a dedicated function for this.

You can use the PHP isset() function to test whether a variable is set or not. The isset() will return FALSE if testing a variable that has been set to NULL. Example:

<?php
    $var1 = '';
    if(isset($var1)){
        echo 'This line is printed, because the $var1 is set.';
    }
?>

This code will output "This line is printed, because the $var1 is set."

read more in https://stackhowto.com/how-to-check-if-a-variable-is-undefined-in-php/

I know it's been a long time since the question was asked, but I found the check to be clearer like this :

if ($("#A").is('[myattr]')) {
    // attribute exists
} else {
    // attribute does not exist
}

(As found on this site here)

Documentation about is can be found here

EntityManager.persist() makes an entity persistent whereas EntityManager.flush() actually runs the query on your database.

So, when you call EntityManager.flush(), queries for inserting/updating/deleting associated entities are executed in the database. Any constraint failures (column width, data types, foreign key) will be known at this time.

The concrete behaviour depends on whether flush-mode is AUTO or COMMIT.

Config to install from public Github repository, even if machine is under firewall:

dependencies: {
   "foo": "https://github.com/package/foo/tarball/master"
}

I think you should actually have a submit button or a submit image... Do you have a specific reason for using a "submit div"? If you just want custom styles I recommend <input type="image".... http://webdesign.about.com/cs/forms/a/aaformsubmit_2.htm

Disclaimer: This solution should only be used for data at rest that is not exposed to the public (for example - a configuration file or DB). Only in this scenario, the quick-and-dirty solution can be considered better than @jbtule's solution, due to lower maintanance.

Original post: I found jbtule's answer a bit complicated for a quick and dirty secured AES string encryption and Brett's answer had a bug with the Initialization Vector being a fixed value making it vulnerable to padding attacks, so I fixed Brett's code and added a random IV that is added to the chipered string, creating a different encrypted value each and every encryption of the same value:

Encryption:

public static string Encrypt(string clearText)
{            
    byte[] clearBytes = Encoding.Unicode.GetBytes(clearText);
    using (Aes encryptor = Aes.Create())
    {
        byte[] IV = new byte[15];
        rand.NextBytes(IV);
        Rfc2898DeriveBytes pdb = new Rfc2898DeriveBytes(EncryptionKey, IV);
        encryptor.Key = pdb.GetBytes(32);
        encryptor.IV = pdb.GetBytes(16);
        using (MemoryStream ms = new MemoryStream())
        {
            using (CryptoStream cs = new CryptoStream(ms, encryptor.CreateEncryptor(), CryptoStreamMode.Write))
            {
                cs.Write(clearBytes, 0, clearBytes.Length);
                cs.Close();
            }
            clearText = Convert.ToBase64String(IV) + Convert.ToBase64String(ms.ToArray());
        }
    }
    return clearText;
}

Decryption:

public static string Decrypt(string cipherText)
{
    byte[] IV = Convert.FromBase64String(cipherText.Substring(0, 20));
    cipherText = cipherText.Substring(20).Replace(" ", "+");
    byte[] cipherBytes = Convert.FromBase64String(cipherText);
    using (Aes encryptor = Aes.Create())
    {
        Rfc2898DeriveBytes pdb = new Rfc2898DeriveBytes(EncryptionKey, IV);
        encryptor.Key = pdb.GetBytes(32);
        encryptor.IV = pdb.GetBytes(16);
        using (MemoryStream ms = new MemoryStream())
        {
            using (CryptoStream cs = new CryptoStream(ms, encryptor.CreateDecryptor(), CryptoStreamMode.Write))
            {
                cs.Write(cipherBytes, 0, cipherBytes.Length);
                cs.Close();
            }
            cipherText = Encoding.Unicode.GetString(ms.ToArray());
        }
    }
    return cipherText;
}

Replace EncryptionKey with your key. In my implementation, the key is being saved in the configuration file (web.config\app.config) as you shouldn't save it hard coded. The configuration file should be also encrypted so the key won't be saved as clear text in it.

protected static string _Key = "";
protected static string EncryptionKey
{
    get
    {
        if (String.IsNullOrEmpty(_Key))
        {
            _Key = ConfigurationManager.AppSettings["AESKey"].ToString();
        }

        return _Key;
    }
}

Another (async) approach, using Identity's UserManager and SigninManager to reflect the change in the Identity cookie (and to optionally remove claims from db table AspNetUserClaims):

// Get User and a claims-based identity
ApplicationUser user = await UserManager.FindByIdAsync(User.Identity.GetUserId());
var Identity = new ClaimsIdentity(User.Identity);

// Remove existing claim and replace with a new value
await UserManager.RemoveClaimAsync(user.Id, Identity.FindFirst("AccountNo"));
await UserManager.AddClaimAsync(user.Id, new Claim("AccountNo", value));

// Re-Signin User to reflect the change in the Identity cookie
await SignInManager.SignInAsync(user, isPersistent: false, rememberBrowser: false);

// [optional] remove claims from claims table dbo.AspNetUserClaims, if not needed
var userClaims = UserManager.GetClaims(user.Id);
if (userClaims.Any())
{
  foreach (var item in userClaims)
  {
    UserManager.RemoveClaim(user.Id, item);
  }
}

You can use cat if installed, with the > caracter. Here is the manipulation :

cat > file_to_edit
#1 Write or Paste you text
#2 don't forget to leave a blank line at the end of file
#3 Ctrl + C to apply configuration

Now you can see the result with the command

cat file

Just do (int)myLongValue. It'll do exactly what you want (discarding MSBs and taking LSBs) in unchecked context (which is the compiler default). It'll throw OverflowException in checked context if the value doesn't fit in an int:

int myIntValue = unchecked((int)myLongValue);

Here is my utility class, you may use:

package <removed>;
import com.google.protobuf.Message;
import com.google.protobuf.MessageOrBuilder;
import com.google.protobuf.util.JsonFormat;
/**
 * Author @espresso stackoverflow.
 * Sample use:
 *      Model.Person reqObj = ProtoUtil.toProto(reqJson, Model.Person.getDefaultInstance());
        Model.Person res = personSvc.update(reqObj);
        final String resJson = ProtoUtil.toJson(res);
 **/
public class ProtoUtil {
    public static <T extends Message> String toJson(T obj){
        try{
            return JsonFormat.printer().print(obj);
        }catch(Exception e){
            throw new RuntimeException("Error converting Proto to json", e);
        }
    }
   public static <T extends MessageOrBuilder> T toProto(String protoJsonStr, T message){
        try{
            Message.Builder builder = message.getDefaultInstanceForType().toBuilder();
            JsonFormat.parser().ignoringUnknownFields().merge(protoJsonStr,builder);
            T out = (T) builder.build();
            return out;
        }catch(Exception e){
            throw new RuntimeException(("Error converting Json to proto", e);
        }
    }
}

You may declare a value in color.xml, and thus you can get integer value by calling the code below.

context.getColor(int resId);

If you are getting the error as

Fatal error: Call to undefined function mysql_connect()

Kindly login to the cPanel >> Click on Select Php version >> select the extension MYSQL

Short answer

The device pixel ratio is the ratio between physical pixels and logical pixels. For instance, the iPhone 4 and iPhone 4S report a device pixel ratio of 2, because the physical linear resolution is double the logical linear resolution.

• Physical resolution: 960 x 640
• Logical resolution: 480 x 320

The formula is:

Where:

is the physical linear resolution

and:

is the logical linear resolution

Other devices report different device pixel ratios, including non-integer ones. For example, the Nokia Lumia 1020 reports 1.6667, the Samsumg Galaxy S4 reports 3, and the Apple iPhone 6 Plus reports 2.46 (source: dpilove). But this does not change anything in principle, as you should never design for any one specific device.

Discussion

The CSS "pixel" is not even defined as "one picture element on some screen", but rather as a non-linear angular measurement of viewing angle, which is approximately of an inch at arm's length. Source: CSS Absolute Lengths

This has lots of implications when it comes to web design, such as preparing high-definition image resources and carefully applying different images at different device pixel ratios. You wouldn't want to force a low-end device to download a very high resolution image, only to downscale it locally. You also don't want high-end devices to upscale low resolution images for a blurry user experience.

If you are stuck with bitmap images, to accommodate for many different device pixel ratios, you should use CSS Media Queries to provide different sets of resources for different groups of devices. Combine this with nice tricks like background-size: cover or explicitly set the background-size to percentage values.

Example

#element { background-image: url('lores.png'); }

@media only screen and (min-device-pixel-ratio: 2) {
    #element { background-image: url('hires.png'); }
}

@media only screen and (min-device-pixel-ratio: 3) {
    #element { background-image: url('superhires.png'); }
}

This way, each device type only loads the correct image resource. Also keep in mind that the px unit in CSS always operates on logical pixels.

A case for vector graphics

As more and more device types appear, it gets trickier to provide all of them with adequate bitmap resources. In CSS, media queries is currently the only way, and in HTML5, the picture element lets you use different sources for different media queries, but the support is still not 100 % since most web developers still have to support IE11 for a while more (source: caniuse).

If you need crisp images for icons, line-art, design elements that are not photos, you need to start thinking about SVG, which scales beautifully to all resolutions.

A large reason is that video games require direct knowledge of the hardware underneath, often times, and there really is no great implementation for many architectures. It's the knowledge of the underlying hardware architecture that allows developers to squeeze every ounce of performance out of a gaming system. Why would you take the time to port Java to a gaming platform, and then write a game on top of that port when you could just write the game?

edit: this is to say that it's more than a "speed" or "don't have the right libraries" issue. Those two things go hand-in-hand with this, but it's more a matter of "how do I make a system like the cell b.e. run my java code? there aren't really any good java compilers that can manage the pipelines and vectors like i need.."

git reset --soft HEAD~1 should do what you want. After this, you'll have the first changes in the index (visible with git diff --cached), and your newest changes not staged. git status will then look like this:

# On branch master
# Changes to be committed:
#   (use "git reset HEAD <file>..." to unstage)
#
#       modified:   foo.java
#
# Changes not staged for commit:
#   (use "git add <file>..." to update what will be committed)
#   (use "git checkout -- <file>..." to discard changes in working directory)
#
#       modified:   foo.java
#

You can then do git add foo.java and commit both changes at once.

Try the bash built-in help:

$ help for

for: for NAME [in WORDS ... ;] do COMMANDS; done
    The `for' loop executes a sequence of commands for each member in a
    list of items.  If `in WORDS ...;' is not present, then `in "$@"' is
    assumed.  For each element in WORDS, NAME is set to that element, and
    the COMMANDS are executed.
for ((: for (( exp1; exp2; exp3 )); do COMMANDS; done
    Equivalent to
        (( EXP1 ))
        while (( EXP2 )); do
            COMMANDS
            (( EXP3 ))
        done
    EXP1, EXP2, and EXP3 are arithmetic expressions.  If any expression is
    omitted, it behaves as if it evaluates to 1.

earl's answer gives you the solution, but I thought I'd add what the problem is that's causing your IllegalStateException. You're calling group(1) without having first called a matching operation (such as find()). This isn't needed if you're just using $1 since the replaceAll() is the matching operation.

Swift 3, 4 & 5

Running code on the main thread

DispatchQueue.main.async {
    // Your code here
}

In addition to AIXroot's answer, there is also a logout function that can be used to write a utmp logout record. So if you don't have any processes for user xxxx, but userdel says "userdel: account xxxx is currently in use", you can add a logout record manually. Create a file logout.c like this:

#include <stdio.h>
#include <utmp.h>

int main(int argc, char *argv[])
{
  if (argc == 2) {
    return logout(argv[1]);
  }
  else {
    fprintf(stderr, "Usage: logout device\n");
    return 1;
  }
}

Compile it:

gcc -lutil -o logout logout.c

And then run it for whatever it says in the output of finger's "On since" line(s) as a parameter:

# finger xxxx
Login: xxxx                             Name:
Directory: /home/xxxx                   Shell: /bin/bash
On since Sun Feb 26 11:06 (GMT) on 127.0.0.1:6 (messages off) from 127.0.0.1
On since Fri Feb 24 16:53 (GMT) on pts/6, idle 3 days 17:16, from 127.0.0.1
Last login Mon Feb 10 14:45 (GMT) on pts/11 from somehost.example.com
Mail last read Sun Feb 27 08:44 2014 (GMT)
No Plan.

# userdel xxxx
userdel: account `xxxx' is currently in use.
# ./logout 127.0.0.1:6
# ./logout pts/6
# userdel xxxx
no crontab for xxxx

def updateJsonFile():
    jsonFile = open("replayScript.json", "r") # Open the JSON file for reading
    data = json.load(jsonFile) # Read the JSON into the buffer
    jsonFile.close() # Close the JSON file

    ## Working with buffered content
    tmp = data["location"] 
    data["location"] = path
    data["mode"] = "replay"

    ## Save our changes to JSON file
    jsonFile = open("replayScript.json", "w+")
    jsonFile.write(json.dumps(data))
    jsonFile.close()

I answered this question in another post:

How to get list of changed files since last build in Jenkins/Hudson

#!/bin/bash

set -e

job_name="whatever"
JOB_URL="http://myserver:8080/job/${job_name}/"
FILTER_PATH="path/to/folder/to/monitor"

python_func="import json, sys
obj = json.loads(sys.stdin.read())
ch_list = obj['changeSet']['items']
_list = [ j['affectedPaths'] for j in ch_list ]
for outer in _list:
  for inner in outer:
    print inner
"

_affected_files=`curl --silent ${JOB_URL}${BUILD_NUMBER}'/api/json' | python -c "$python_func"`

if [ -z "`echo \"$_affected_files\" | grep \"${FILTER_PATH}\"`" ]; then
  echo "[INFO] no changes detected in ${FILTER_PATH}"
  exit 0
else
  echo "[INFO] changed files detected: "
  for a_file in `echo "$_affected_files" | grep "${FILTER_PATH}"`; do
    echo "    $a_file"
  done;
fi;

You can add the check directly to the top of the job's exec shell, and it will exit 0 if no changes are detected... Hence, you can always poll the top level for check-in's to trigger a build.

Try this:

words = []
freqs = []

for line in sorted(original list): #takes all the lines in a text and sorts them
    line = line.rstrip() #strips them of their spaces
    if line not in words: #checks to see if line is in words
        words.append(line) #if not it adds it to the end words
        freqs.append(1) #and adds 1 to the end of freqs
    else:
        index = words.index(line) #if it is it will find where in words
        freqs[index] += 1 #and use the to change add 1 to the matching index in freqs

The variable '$$' contains the PID.

Using the example of @Hunter, in the new { .. } part, add readonly = true, I think that will work.

As @Raheel Answered it will fine but if you are working with Laravel 7/6

Then Eloquent whereIn Query.

Example1:

$users = User::wherein('id',[1,2,3])->get();

Example2:

$users = DB::table('users')->whereIn('id', [1, 2, 3])->get();

Example3:

$ids = [1,2,3];

$users = User::wherein('id',$ids)->get();

Using INDEX and MATCH for binning. Easier to maintain if we have more bins.

=INDEX({"Text 1","Text 2","Text 3"},MATCH(A2,{0,5,21,100}))

where date_dt = to_date(to_char(sysdate-1, 'YYYY-MM-DD') || ' 19:16:08', 'YYYY-MM-DD HH24:MI:SS') 

should work.

you cant do this. Use a custom popup. Something like with the help of jQuery UI or jQuery BOXY.

for jQuery UI http://jqueryui.com/demos/dialog/

for jQuery BOXY http://onehackoranother.com/projects/jquery/boxy/

Your Fragment can subclass ListFragment.
And onCreateView() from ListFragment will return a ListView you can then populate.

1. Connect to sys.
2. Give your password for sys.
3. Unlock hr user by running following query:

alter user hr identified by hr account unlock;

4. Then, Click on new connection

5. Give connection name as HR_ORCL Username: hr Password: hr Connection Type: Basic Role: default Hostname: localhost Port: 1521 SID: xe

6. Click on test and Connect

Here's what I use to a list modified files suitable for command line substitution in bash

git diff --numstat -b -w | grep ^[1-9] | cut -f 3

To edit the list use $(cmd) substitution.

vi $(git diff --numstat -b -w | grep ^[1-9] | cut -f 3)

Doesn't work if the file names have spaces. I tried to use sed to escape or quote the spaces and the output list looked right, but the $() substitution still did not behave as desired.

The order in which ng-click and ng-model will be executed is ambiguous (since neither explicitly set their priority). The most stable solution to this would be to avoid using them on the same element.

Also, you probably do not want the behavior that the examples show; you want the checkbox to respond to clicks on the complete label text, not only the checkbox. Hence, the cleanest solution would be to wrap the input (with ng-model) inside a label (with ng-click):

<label ng-click="onCompleteTodo(todo)">
  <input type='checkbox' ng-model="todo.done">
  {{todo.text}}
</label>

Working example: http://jsfiddle.net/b3NLH/1/

Try using this.

WHERE Orders.OrderStatus = 'Shipped'  
AND Orders.ShipDate >= CONVERT(DATE, GETDATE())

use app.render in scenarios where you need to render a view but not send it to a client via http. html emails springs to mind.

I was getting similar error while creating web-app in eclipse and resolved the problem just by cleaning (deleting all files from) and rebuilding the maven repository

In addittion to being entirely different languages, in my experience:

• Java looks nice at first, later it gets annoying.
• JavaScript looks awful and hopeless at first, then gradually you really start to like it.

(But this may just have more to do with my preference of functional programming over OO programming... ;)

Use:

SELECT *
  FROM `table`
 WHERE INSTR(`column`, '{$needle}') > 0

Reference:

• INSTR

Use jQuery.attr() in your click handler:

$("#myform").attr('action', 'page1.php');

In my case the "bind-address" setting was the problem. Commenting this setting in my.cnf did not help, because in my case mysql set the default to 127.0.0.1 for some reason.

To verify what setting MySql is currently using, open the command line on your local box:

mysql -h localhost -u myname -pmypass mydb

Read out the current setting:

Show variables where variable_name like "bind%"

You should see 0.0.0.0 here if you want to allow access from all hosts. If this is not the case, edit your /etc/mysql/my.cnf and set bind-address under the [mysqld] section:

bind-address=0.0.0.0

Finally restart your MySql server to pick up the new setting:

sudo service mysql restart

Try again and check if the new setting has been picked up.

In visual studio, go to help | about and look at the version of Visual Studio that you're using to compile your app.

Here's a solution to the general case that doesn't involve needing to know the length of the array ahead of time, using collect, or using udfs. Unfortunately this only works for spark version 2.1 and above, because it requires the posexplode function.

Suppose you had the following DataFrame:

df = spark.createDataFrame(
    [
        [1, 'A, B, C, D'], 
        [2, 'E, F, G'], 
        [3, 'H, I'], 
        [4, 'J']
    ]
    , ["num", "letters"]
)
df.show()
#+---+----------+
#|num|   letters|
#+---+----------+
#|  1|A, B, C, D|
#|  2|   E, F, G|
#|  3|      H, I|
#|  4|         J|
#+---+----------+

Split the letters column and then use posexplode to explode the resultant array along with the position in the array. Next use pyspark.sql.functions.expr to grab the element at index pos in this array.

import pyspark.sql.functions as f

df.select(
        "num",
        f.split("letters", ", ").alias("letters"),
        f.posexplode(f.split("letters", ", ")).alias("pos", "val")
    )\
    .show()
#+---+------------+---+---+
#|num|     letters|pos|val|
#+---+------------+---+---+
#|  1|[A, B, C, D]|  0|  A|
#|  1|[A, B, C, D]|  1|  B|
#|  1|[A, B, C, D]|  2|  C|
#|  1|[A, B, C, D]|  3|  D|
#|  2|   [E, F, G]|  0|  E|
#|  2|   [E, F, G]|  1|  F|
#|  2|   [E, F, G]|  2|  G|
#|  3|      [H, I]|  0|  H|
#|  3|      [H, I]|  1|  I|
#|  4|         [J]|  0|  J|
#+---+------------+---+---+

Now we create two new columns from this result. First one is the name of our new column, which will be a concatenation of letter and the index in the array. The second column will be the value at the corresponding index in the array. We get the latter by exploiting the functionality of pyspark.sql.functions.expr which allows us use column values as parameters.

df.select(
        "num",
        f.split("letters", ", ").alias("letters"),
        f.posexplode(f.split("letters", ", ")).alias("pos", "val")
    )\
    .drop("val")\
    .select(
        "num",
        f.concat(f.lit("letter"),f.col("pos").cast("string")).alias("name"),
        f.expr("letters[pos]").alias("val")
    )\
    .show()
#+---+-------+---+
#|num|   name|val|
#+---+-------+---+
#|  1|letter0|  A|
#|  1|letter1|  B|
#|  1|letter2|  C|
#|  1|letter3|  D|
#|  2|letter0|  E|
#|  2|letter1|  F|
#|  2|letter2|  G|
#|  3|letter0|  H|
#|  3|letter1|  I|
#|  4|letter0|  J|
#+---+-------+---+

Now we can just groupBy the num and pivot the DataFrame. Putting that all together, we get:

df.select(
        "num",
        f.split("letters", ", ").alias("letters"),
        f.posexplode(f.split("letters", ", ")).alias("pos", "val")
    )\
    .drop("val")\
    .select(
        "num",
        f.concat(f.lit("letter"),f.col("pos").cast("string")).alias("name"),
        f.expr("letters[pos]").alias("val")
    )\
    .groupBy("num").pivot("name").agg(f.first("val"))\
    .show()
#+---+-------+-------+-------+-------+
#|num|letter0|letter1|letter2|letter3|
#+---+-------+-------+-------+-------+
#|  1|      A|      B|      C|      D|
#|  3|      H|      I|   null|   null|
#|  2|      E|      F|      G|   null|
#|  4|      J|   null|   null|   null|
#+---+-------+-------+-------+-------+

Note that the mode of opening files is 'a' or some other have alphabet 'a' will also make error because of the overwritting.

pointer = open('makeaafile.txt', 'ab+')
tes = pickle.load(pointer, encoding='utf-8')

Primitive data types (such as byte) don't have methods in java, but you can directly do:

int i=rno[0];

The following example shows how to use the range operator in a for loop to implement a foreach loop.

func PrintXml (out io.Writer, value interface{}) error {
    var data []byte
    var err error

    for _, action := range []func() {
        func () { data, err = xml.MarshalIndent(value, "", "  ") },
        func () { _, err = out.Write([]byte(xml.Header)) },
        func () { _, err = out.Write(data) },
        func () { _, err = out.Write([]byte("\n")) }} {
        action();
        if err != nil {
            return err
        }
    }
    return nil;
}

The example iterates over an array of functions to unify the error handling for the functions. A complete example is at Google´s playground.

PS: it shows also that hanging braces are a bad idea for the readability of code. Hint: the for condition ends just before the action() call. Obvious, isn't it?

To dynamically load recaptcha from a ui-view I use the following method:

In application.js:

    .directive('script', function($parse, $rootScope, $compile) {
    return {
        restrict: 'E',
        terminal: true,
        link: function(scope, element, attr) {
            if (attr.ngSrc) {
                 var domElem = '<script src="'+attr.ngSrc+'" async defer></script>';
                 $(element).append($compile(domElem)(scope));


            }
        }
    };
});

In myPartial.client.view.html:

 <script type="application/javascript" ng-src="http://www.google.com/recaptcha/api.js?render=explicit&onload=vcRecaptchaApiLoaded"></script>

Change table_name and field to match your table name and field in question:

UPDATE table_name SET field = REPLACE(field, 'foo', 'bar') WHERE INSTR(field, 'foo') > 0;

• REPLACE (string functions)
• INSTR (string functions)

Install libboost-all-dev by entering the following commands in the terminal

Step 1

Update package repositories and get latest package information.

sudo apt update -y

Step 2

Install the packages and dependencies with -y flag .

sudo apt install -y libboost-all-dev

Now that you have your libboost-all-dev installed source: https://linuxtutorial.me/ubuntu/focal/libboost-all-dev/

All your elements should have a unique IDs, so there should not be more than one element with #myid

An "id" is a unique identifier. Each time this attribute is used in a document it must have a different value. If you are using this attribute as a hook for style sheets it may be more appropriate to use classes (which group elements) than id (which are used to identify exactly one element).

Neverthless, try this:

$("span[id=myid]").remove();

As with everything in git there are multiple ways of doing it. The two commands you used are one way of doing it. Another thing you could have done is simply stash them with git stash -u. The -u makes sure that newly added files (untracked) are also included.

The handy thing about git stash -u is that

1. it is probably the simplest (only?) single command to accomplish your goal
2. if you change your mind afterwards you get all your work back with git stash pop (it's like deleting an email in gmail where you can just undo if you change your mind afterwards)

As of your other question git reset --hard won't remove the untracked files so you would still need the git clean -f. But a git stash -u might be the most convenient.

Same Network Connectivity issue for me in android emulator V 7.1.1, Then I have decreased the Android Version below 7.1.1 in my Android Emulator then its work fine.

assuming that string1 is your whole operation

use mdas

double result;
string recurAndCheck(string operation){
  if(operation.indexOf("/")){
     String leftSide = recurAndCheck(operation.split("/")[0]);
     string rightSide = recurAndCheck(operation.split("/")[1]);
     result = Double.parseDouble(leftSide)/Double.parseDouble(rightSide);

  } else if (..continue w/ *...) {
    //same as above but change / with *
  } else if (..continue w/ -) { 
    //change as above but change with -
  } else if (..continuew with +) {
    //change with add
  } else {
    return;
  }
}

To remove all columns after the one you want, below code should work. It will remove at index 10 (remember Columns are 0 based), until the Column count is 10 or less.

DataTable dt;
int desiredSize = 10;

while (dt.Columns.Count > desiredSize)
{
   dt.Columns.RemoveAt(desiredSize);
}

You can take update / pull on git branch you can use below command

git pull origin <branch-name>

The above command will take an update/pull from giving branch name

If you want to take pull from another branch, you need to go to that branch.

git checkout master

Than

git pull origin development

Hope that will work for you

Instead of a size divisor of 1024 * 1024 you could use the << bitwise shifting operator, i.e. 1<<20 to get megabytes, 1<<30 to get gigabytes, etc.

In the simplest scenario you can have e.g. a constant MBFACTOR = float(1<<20) which can then be used with bytes, i.e.: megas = size_in_bytes/MBFACTOR.

Megabytes are usually all that you need, or otherwise something like this can be used:

# bytes pretty-printing
UNITS_MAPPING = [
    (1<<50, ' PB'),
    (1<<40, ' TB'),
    (1<<30, ' GB'),
    (1<<20, ' MB'),
    (1<<10, ' KB'),
    (1, (' byte', ' bytes')),
]


def pretty_size(bytes, units=UNITS_MAPPING):
    """Get human-readable file sizes.
    simplified version of https://pypi.python.org/pypi/hurry.filesize/
    """
    for factor, suffix in units:
        if bytes >= factor:
            break
    amount = int(bytes / factor)

    if isinstance(suffix, tuple):
        singular, multiple = suffix
        if amount == 1:
            suffix = singular
        else:
            suffix = multiple
    return str(amount) + suffix

print(pretty_size(1))
print(pretty_size(42))
print(pretty_size(4096))
print(pretty_size(238048577))
print(pretty_size(334073741824))
print(pretty_size(96995116277763))
print(pretty_size(3125899904842624))

## [Out] ###########################
1 byte
42 bytes
4 KB
227 MB
311 GB
88 TB
2 PB

When you need rule based matching, you need to use regex

$string = "REGISTER 11223344 here";
preg_match("/(\d+)/", $string, $match);
$number = $match[1];

That will match the first set of numbers, so if you need to be more specific try:

$string = "REGISTER 11223344 here";
preg_match("/REGISTER (\d+) here/", $string, $match);
$number = $match[1];

CSS:

#block_container
{
    text-align:center;
}
#bloc1, #bloc2
{
    display:inline;
}

HTML

<div id="block_container">

    <div id="bloc1"><?php echo " version ".$version." Copyright &copy; All Rights Reserved."; ?></div>  
    <div id="bloc2"><img src="..."></div>

</div>

Also, you shouldn't put raw content into <div>'s, use an appropriate tag such as <p> or <span>.

Edit: Here is a jsFiddle demo.

https://developer.apple.com/library/content/documentation/General/Reference/InfoPlistKeyReference/Articles/CocoaKeys.html

"Privacy - Photo Library Additions Usage Description" for iOS 11 and later

"Privacy - Photo Library Usage Description" for iOS 6.0 and later

Open plist file and this code

<key>NSPhotoLibraryUsageDescription</key>
<string>This app requires access to the photo library.</string>

<key>NSPhotoLibraryAddUsageDescription</key>
<string>This app requires access to the photo library.</string>

You can also type "top" and look at the list of running processes.

You cannot move a running docker container from one host to another.

You can commit the changes in your container to an image with docker commit, move the image onto a new host, and then start a new container with docker run. This will preserve any data that your application has created inside the container.

Nb: It does not preserve data that is stored inside volumes; you need to move data volumes manually to new host.

FWIW, @SergeyL's answer is great, but here is a slight variant for testing. Note the change in logical or to logical and.

main.c has a main wrapper like this:

#if !defined(TEST_SPI) && !defined(TEST_SERIAL) && !defined(TEST_USB)
int main(int argc, char *argv[]) {
  // the true main() routine.
}

spi.c, serial.c and usb.c have main wrappers for their respective test code like this:

#ifdef TEST_USB
int main(int argc, char *argv[]) {
  // the  main() routine for testing the usb code.
}

config.h Which is included by all the c files has an entry like this:

// Uncomment below to test the serial
//#define TEST_SERIAL


// Uncomment below to test the spi code
//#define TEST_SPI

// Uncomment below to test the usb code
#define TEST_USB

Using split() will be the most Pythonic way of splitting on a string.

It's also useful to remember that if you use split() on a string that does not have a whitespace then that string will be returned to you in a list.

Example:

>>> "ark".split()
['ark']

In my case I tried to change buildToolsVersion in gradle, but it didn't help me. My problem was fixed when I found drawable which called example.PNG. It should be example.png; There were no messages about wrong resource name, but after I renamed file, gradle built project fine.

another workaround:

var myarray = [];
$("#test").click(function() {
    myarray[index]=$("#drop").val();
    alert(myarray);
});

i wanted to add all checked checkbox to array. so example, if .each is used:

var vpp = [];
var incr=0;
$('.prsn').each(function(idx) {
   if (this.checked) {
       var p=$('.pp').eq(idx).val();
       vpp[incr]=(p);
       incr++;
   }
});
//do what ever with vpp array;

WinSer is a node.js friendly wrapper around the popular NSSM (Non-Sucking Service Manager)

Check out CUDA by NVidia, IMO it's the easiest platform to do GPU programming. There are tons of cool materials to read. http://www.nvidia.com/object/cuda_home.html

Hello world would be to do any kind of calculation using GPU.

Hope that helps.

private static final int SELECT_PHOTO = 100;

Start intent

Intent photoPickerIntent = new Intent(Intent.ACTION_PICK);
photoPickerIntent.setType("image/*");
startActivityForResult(photoPickerIntent, SELECT_PHOTO);    

Process result

@Override
protected void onActivityResult(int requestCode, int resultCode, Intent imageReturnedIntent) { 
    super.onActivityResult(requestCode, resultCode, imageReturnedIntent); 

    switch(requestCode) { 
    case SELECT_PHOTO:
        if(resultCode == RESULT_OK){  
            Uri selectedImage = imageReturnedIntent.getData();
            InputStream imageStream = getContentResolver().openInputStream(selectedImage);
            Bitmap yourSelectedImage = BitmapFactory.decodeStream(imageStream);
        }
    }
}

Alternatively, you can also downsample your image to avoid OutOfMemory errors.

private Bitmap decodeUri(Uri selectedImage) throws FileNotFoundException {

        // Decode image size
        BitmapFactory.Options o = new BitmapFactory.Options();
        o.inJustDecodeBounds = true;
        BitmapFactory.decodeStream(getContentResolver().openInputStream(selectedImage), null, o);

        // The new size we want to scale to
        final int REQUIRED_SIZE = 140;

        // Find the correct scale value. It should be the power of 2.
        int width_tmp = o.outWidth, height_tmp = o.outHeight;
        int scale = 1;
        while (true) {
            if (width_tmp / 2 < REQUIRED_SIZE
               || height_tmp / 2 < REQUIRED_SIZE) {
                break;
            }
            width_tmp /= 2;
            height_tmp /= 2;
            scale *= 2;
        }

        // Decode with inSampleSize
        BitmapFactory.Options o2 = new BitmapFactory.Options();
        o2.inSampleSize = scale;
        return BitmapFactory.decodeStream(getContentResolver().openInputStream(selectedImage), null, o2);

    }

Why do you do it manually? yield return automates the entire process of handling iterators. (I also wrote about it on my blog, including a look at the compiler generated code).

If you really want to do it yourself, you have to return a generic enumerator too. You won't be able to use an ArrayList any more since that's non-generic. Change it to a List<MyObject> instead. That of course assumes that you only have objects of type MyObject (or derived types) in your collection.

Removing the range select before the copy worked for me. Thanks for the posts.

I've create a ClassPathResourceReader class in a java 8 way to make easy read files from classpath

import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
import java.util.stream.Collectors;

import org.springframework.core.io.ClassPathResource;

public final class ClassPathResourceReader {

    private final String path;

    private String content;

    public ClassPathResourceReader(String path) {
        this.path = path;
    }

    public String getContent() {
        if (content == null) {
            try {
                ClassPathResource resource = new ClassPathResource(path);
                BufferedReader reader = new BufferedReader(new InputStreamReader(resource.getInputStream()));
                content = reader.lines().collect(Collectors.joining("\n"));
                reader.close();
            } catch (IOException ex) {
                throw new RuntimeException(ex);
            }
        }
        return content;
    }
}

Utilization:

String content = new ClassPathResourceReader("data.sql").getContent();

Just drop the option v.

-v is for verbose. If you don't use it then it won't display:

tar -zxf tmp.tar.gz -C ~/tmp1

on osx log into your terminal and execute

sudo nano /opt/lampp/etc/extra/httpd-xampp.conf

and replace

<Directory "/opt/lampp/phpmyadmin">
    AllowOverride AuthConfig Limit
    Require local
    ErrorDocument 403 /error/XAMPP_FORBIDDEN.html.var
</Directory>

with this

<Directory "/opt/lampp/phpmyadmin">
    AllowOverride AuthConfig Limit
    Order allow,deny
    Allow from all
    Require all granted
    ErrorDocument 403 /error/XAMPP_FORBIDDEN.html.var
</Directory>

and then restart apache and mysql

or use this command

 /opt/lampp/xampp restart

This question is 6 years old, but strangely, none of the answers really addresses all four points (speed, memory, expressiveness, portability).

Speed

Obviously this is implementation-dependent, but because JSON is so widely used, and so easy to implement, it has tended to receive greater native support, and hence speed. Considering that YAML does everything that JSON does, plus a truckload more, it's likely that of any comparable implementations of both, the JSON one will be quicker.

However, given that a YAML file can be slightly smaller than its JSON counterpart (due to fewer " and , characters), it's possible that a highly optimised YAML parser might be quicker in exceptional circumstances.

Memory

Basically the same argument applies. It's hard to see why a YAML parser would ever be more memory efficient than a JSON parser, if they're representing the same data structure.

Expressiveness

As noted by others, Python programmers tend towards preferring YAML, JavaScript programmers towards JSON. I'll make these observations:

• It's easy to memorise the entire syntax of JSON, and hence be very confident about understanding the meaning of any JSON file. YAML is not truly understandable by any human. The number of subtleties and edge cases is extreme.
• Because few parsers implement the entire spec, it's even harder to be certain about the meaning of a given expression in a given context.
• The lack of comments in JSON is, in practice, a real pain.

Portability

It's hard to imagine a modern language without a JSON library. It's also hard to imagine a JSON parser implementing anything less than the full spec. YAML has widespread support, but is less ubiquitous than JSON, and each parser implements a different subset. Hence YAML files are less interoperable than you might think.

Summary

JSON is the winner for performance (if relevant) and interoperability. YAML is better for human-maintained files. HJSON is a decent compromise although with much reduced portability. JSON5 is a more reasonable compromise, with well-defined syntax.

You can now accomplish this in Chrome by right clicking on the object and selecting "Store as Global Variable": http://www.youtube.com/watch?v=qALFiTlVWdg

You can also do this in the Visual Studio debugger without modifying the code.

1. Create a breakpoint where you want to see the stack trace.
2. Right-click the breakpoint and select "Actions..." in VS2015. In VS2010, select "When Hit...", then enable "Print a message".
3. Make sure "Continue execution" is selected.
4. Type in some text you would like to print out.
5. Add $CALLSTACK wherever you want to see the stack trace.
6. Run the program in the debugger.

Of course, this doesn't help if you're running the code on a different machine, but it can be quite handy to be able to spit out a stack trace automatically without affecting release code or without even needing to restart the program.

Use only this from command line works very fine, thanks to Justin:

#!/bin/bash

################################################## #########
# Bash script to find which OS
################################################## #########

OS=`uname`
echo "$OS"

source

Use

var jsDate = $('#your_datepicker_id').datepicker('getDate');
if (jsDate !== null) { // if any date selected in datepicker
    jsDate instanceof Date; // -> true
    jsDate.getDate();
    jsDate.getMonth();
    jsDate.getFullYear();
}

I have faced this type of error. to call a function from the razor.

public ActionResult EditorAjax(int id, int? jobId, string type = ""){}

solved that by changing the line

from

<a href="/ScreeningQuestion/EditorAjax/5&jobId=2&type=additional" /> 

to

<a href="/ScreeningQuestion/EditorAjax/?id=5&jobId=2&type=additional" />

where my route.config is

routes.MapRoute(
            "Default", // Route name
            "{controller}/{action}/{id}", // URL with parameters
            new { controller = "Home", action = "Index", id = UrlParameter.Optional }, new string[] { "RPMS.Controllers" } // Parameter defaults
        );

Same origin policy has nothing to do with sending request to another url (different protocol or domain or port).

It is all about restricting access to (reading) response data from another url. So JavaScript code within a page can post to arbitrary domain or submit forms within that page to anywhere (unless the form is in an iframe with different url).

But what makes these POST requests inefficient is that these requests lack antiforgery tokens, so are ignored by the other url. Moreover, if the JavaScript tries to get that security tokens, by sending AJAX request to the victim url, it is prevented to access that data by Same Origin Policy.

A good example: here

And a good documentation from Mozilla: here

The SpeechRecognition library requires Python 3.3 or up:

Requirements

[...]

The first software requirement is Python 3.3 or better. This is required to use the library.

and from the Trove classifiers:

Programming Language :: Python
Programming Language :: Python :: 3
Programming Language :: Python :: 3.3
Programming Language :: Python :: 3.4

The urllib.request module is part of the Python 3 standard library; in Python 2 you'd use urllib2 here.

This feature is included as part of jquery ui http://docs.jquery.com/UI/Effects/Slide if you want to extend it with your own names you can use this.

jQuery.fn.extend({
  slideRightShow: function() {
    return this.each(function() {
        $(this).show('slide', {direction: 'right'}, 1000);
    });
  },
  slideLeftHide: function() {
    return this.each(function() {
      $(this).hide('slide', {direction: 'left'}, 1000);
    });
  },
  slideRightHide: function() {
    return this.each(function() {
      $(this).hide('slide', {direction: 'right'}, 1000);
    });
  },
  slideLeftShow: function() {
    return this.each(function() {
      $(this).show('slide', {direction: 'left'}, 1000);
    });
  }
});

you will need the following references

<script src="http://code.jquery.com/jquery-latest.js"></script>
<script src="http://jquery-ui.googlecode.com/svn/tags/latest/ui/jquery.effects.core.js"></script>
<script src="http://jquery-ui.googlecode.com/svn/tags/latest/ui/jquery.effects.slide.js"></script>

I use at API min 16 , target 23

Button WeekDoneButton = (Button) viewWeeklyTimetable.findViewById(R.id.week_done_button);

WeekDoneButton.setBackgroundColor(ContextCompat.getColor(getActivity(), R.color.colorAccent));

You can run build for a specific service by running docker-compose up --build <service name> where the service name must match how did you call it in your docker-compose file.

Example Let's assume that your docker-compose file contains many services (.net app - database - let's encrypt... etc) and you want to update only the .net app which named as application in docker-compose file. You can then simply run docker-compose up --build application

Extra parameters In case you want to add extra parameters to your command such as -d for running in the background, the parameter must be before the service name: docker-compose up --build -d application

I have a huge database with no (separate) index.

Any time I query by the primary key the results are, for all intensive purposes, instant.

I had a similar problem, but only on startup;

To resolve my start issue:

I have removed extensions from Visual Studio 2012 for phones;

Repair Visual Studio 2015 same… uninstall Visual Studio 2015 (hang, not all removed)

Then use:

https://github.com/tsasioglu/Total-Uninstaller

Remove all that was possible with Visual Studio 2015, Visual Studio 2013, etc.

Install Visual Studio again error: Lookup logs, inet, etc. and found Visual C++ redist 2015. I reinstalled and repaired vc_redist.x64.exe and vc_redist.x86.exe.

I installed Visual Studio 2015 again and now I don't have any startup issues (vsHub can be uninstalled and connected services can be disabled…)

In short: Replace badge-important with either alert-danger or progress-bar-danger.

It looks like this: Bootply Demo.

You might combine the CSS class badge with alert-* or progess-bar-* to color them:

With class="badges alert-*"

  <span class="badge alert-info">badge</span> Info
  <span class="badge alert-success">badge</span> Success 
  <span class="badge alert-danger">badge</span> Danger   
  <span class="badge alert-warning">badge</span> Warning

Alerts Docu: http://getbootstrap.com/components/#alerts

With class="badges progress-bar-*" (as suggested by @clami219)

  <span class="badge progress-bar-info">badge</span> Info
  <span class="badge progress-bar-success">badge</span> Success
  <span class="badge progress-bar-danger">badge</span> Danger
  <span class="badge progress-bar-warning">badge</span> Warning

Progress-Bar Docu: http://getbootstrap.com/components/#progress-alternatives

You can use date filter to convert in date and display in specific format.

In .ts file (typescript):

let dateString = '1968-11-16T00:00:00' 
let newDate = new Date(dateString);

In HTML:

{{dateString |  date:'MM/dd/yyyy'}}

Below are some formats which you can implement :

Backend:

public todayDate = new Date();

HTML :

<select>
<option value=""></option>
<option value="MM/dd/yyyy">[{{todayDate | date:'MM/dd/yyyy'}}]</option>
<option value="EEEE, MMMM d, yyyy">[{{todayDate | date:'EEEE, MMMM d, yyyy'}}]</option>
<option value="EEEE, MMMM d, yyyy h:mm a">[{{todayDate | date:'EEEE, MMMM d, yyyy h:mm a'}}]</option>
<option value="EEEE, MMMM d, yyyy h:mm:ss a">[{{todayDate | date:'EEEE, MMMM d, yyyy h:mm:ss a'}}]</option>
<option value="MM/dd/yyyy h:mm a">[{{todayDate | date:'MM/dd/yyyy h:mm a'}}]</option>
<option value="MM/dd/yyyy h:mm:ss a">[{{todayDate | date:'MM/dd/yyyy h:mm:ss a'}}]</option>
<option value="MMMM d">[{{todayDate | date:'MMMM d'}}]</option>   
<option value="yyyy-MM-ddTHH:mm:ss">[{{todayDate | date:'yyyy-MM-ddTHH:mm:ss'}}]</option>
<option value="h:mm a">[{{todayDate | date:'h:mm a'}}]</option>
<option value="h:mm:ss a">[{{todayDate | date:'h:mm:ss a'}}]</option>      
<option value="EEEE, MMMM d, yyyy hh:mm:ss a">[{{todayDate | date:'EEEE, MMMM d, yyyy hh:mm:ss a'}}]</option>
<option value="MMMM yyyy">[{{todayDate | date:'MMMM yyyy'}}]</option> 
</select>