Check that you call the git commands from the desired directory (where the files are placed).

You can check checkbox in the commit dialog.

You can use settings to automatically optimize imports since 11.1 and above.

If you are getting this error only when you are generating signed Apk . Then the problem might be in one or more of the imported media file format. I have used an image directly from net to studio and was not able to generate sign apk, then found the error .

from Gradle >assembleRelease then got the error in console. see the error log in console image.

The time.Parse function does not do Unix timestamps. Instead you can use strconv.ParseInt to parse the string to int64 and create the timestamp with time.Unix:

package main

import (
    "fmt"
    "time"
    "strconv"
)

func main() {
    i, err := strconv.ParseInt("1405544146", 10, 64)
    if err != nil {
        panic(err)
    }
    tm := time.Unix(i, 0)
    fmt.Println(tm)
}

Output:

2014-07-16 20:55:46 +0000 UTC

Playground: http://play.golang.org/p/v_j6UIro7a

Edit:

Changed from strconv.Atoi to strconv.ParseInt to avoid int overflows on 32 bit systems.

In v4 change the SASS variable:

$font-size-base: 1rem !default;

The only valid answer would be the pause command.

Though this does not wait specifically for the 'ENTER' key, it waits for any key that is pressed.

And just in case you want it convenient for the user, pause is the best option.

You could also try this

Private Sub CommandButton1_Click()

Sheets("Sheet1").Range("A3:E3").Copy

Dim lastrow As Long
lastrow = Range("A65536").End(xlUp).Row

Sheets("Summary Info").Activate
Cells(lastrow + 1, 1).PasteSpecial Paste:=xlPasteValues, Operation:=xlNone, SkipBlanks:=False, Transpose:=False

End Sub

Depends on your RDBMS

MS SQL Server

SELECT TOP 10 ...

MySQL

SELECT ... LIMIT 10

Sybase

SET ROWCOUNT 10
SELECT ...

Etc.

If I'm right, it's just because you are missing the cd command. Try c:\Users\Jonathan\cd .m2/.

Alternatively (I'd say preferably), you can do it like this:

$(function () {
  $("div.class, div.secondclass").click(function(){
    //Doo something
  });
});

=$W$4<=TODAY()

Returns true for dates up to and including today, false otherwise.

IE 8 doesn't have indexOf function, so I used jQuery inArray instead.

$('input').datepicker({
    beforeShowDay: function(date){
        var string = jQuery.datepicker.formatDate('yy-mm-dd', date);
        return [$.inArray(string, array) == -1];
    }
});

It might be easier for you to understand using Functionoids which are expressively neater and more powerful to use, see this excellent and highly recommended C++ FAQ lite, in particular, look at section 33.12 onwards, but nonetheless, read it from the start of that section to gain a grasp and understanding of it.

To answer your question:

typedef void (*foobar)() fubarfn;

void Fun(fubarfn& baz){
   fubarfn = baz;
   baz();
}

Edit:

• & means the reference address
• * means the value of what's contained at the reference address, called de-referencing

So using the reference, example below, shows that we are passing in a parameter, and directly modify it.

void FunByRef(int& iPtr){
    iPtr = 2;
}

int main(void){
    // ...
    int n;
    FunByRef(n);
    cout << n << endl; // n will have value of 2
}

Lots of good answers, but here is one more ;)

You can add handler for the click to the table

<table id = 'dsTable' onclick="tableclick(event)">

And then just find out what the target of the event was

function tableclick(e) {
    if(!e)
     e = window.event;

    if(e.target.value == "Delete")
       deleteRow( e.target.parentNode.parentNode.rowIndex );
}

Then you don't have to add event handlers for each row and your html looks neater. If you don't want any javascript in your html you can even add the handler when page loads:

document.getElementById('dsTable').addEventListener('click',tableclick,false);

??

Here is working code: http://jsfiddle.net/hX4f4/2/

Have a look at the Selection object (Gecko engine) and the TextRange object (Trident engine.) I don't know about any JavaScript frameworks that have cross-browser support for this implemented, but I've never looked for it either, so it's possible that even jQuery has it.

Create a setenv.(sh|bat) file in the tomcat/bin directory with the environment variables that you want modified.

The catalina script checks if the setenv script exists and runs it to set the environment variables. This way you can change the parameters to only one instance of tomcat and is easier to copy it to another instance.

Probably your configuration app has created the setenv script and thats why tomcat is ignoring the environment variables.

Try to replace the

padding: 2px 30px 2px 2px;

with

padding: 2px 2px 2px 2px;

It should work.

I hope ls -lah will do the job. Also if you are new to unix environment please go to http://www.tutorialspoint.com/unix/unix-useful-commands.htm

It's a JavaScript quirk. When a function is a property of an object, more aptly called a method, this refers to the object. In the example of an event handler, the containing object is the element that triggered the event. When a standard function is invoked, this will refer to the global object. When you have nested functions as in your example, this does not relate to the context of the outer function at all. Inner functions do share scope with the containing function, so developers will use variations of var that = this in order to preserve the this they need in the inner function.

Wasim's answer lead me in the right direction but I had to make some changes to get it working for my current project. I am using this function in a fragment and calling it on button click.

fun showPostDialog(title: String) {
        val alert =  AlertDialog.Builder(activity)

        val edittext = EditText(activity)
        edittext.hint = "Enter Name"
        edittext.maxLines = 1

        var layout = activity?.let { FrameLayout(it) }

        //set padding in parent layout
//        layout.isPaddingRelative(45,15,45,0)
        layout?.setPadding(45,15,45,0)

        alert.setTitle(title)

        layout?.addView(edittext)

        alert.setView(layout)

        alert.setPositiveButton(getString(R.string.label_save), DialogInterface.OnClickListener {

                dialog, which ->
            run {

                val qName = edittext.text.toString()

                showToast("Posted to leaderboard successfully")

                view?.hideKeyboard()

            }

        })
        alert.setNegativeButton(getString(R.string.label_cancel), DialogInterface.OnClickListener {

                dialog, which ->
            run {
                dialog.dismiss()
            }

        })

        alert.show()
    }

    fun View.hideKeyboard() {
        val imm = context.getSystemService(Context.INPUT_METHOD_SERVICE) as InputMethodManager
        imm.hideSoftInputFromWindow(windowToken, 0)
    }

    fun showToast(message: String) {
        Toast.makeText(activity, message, Toast.LENGTH_LONG).show()
    }

I hope it helps someone else in the near future. Happy coding!

It is looping, probably the problem is in the part of the print...

If you can't find the logic where the system prints, just add the folling where you want the content out:

for i in range(len(vs)):
    print vs[i]
    print fs[i]
    print rs[i]

It's in the python docs.

import datetime
datetime.datetime.combine(datetime.date(2011, 1, 1), 
                          datetime.time(10, 23))

returns

datetime.datetime(2011, 1, 1, 10, 23)

You're not including the C file that contains main() when compiling, so the linker isn't seeing it.

You need to add it:

$ gcc -o runexp runexp.c scd.o data_proc.o -lm -fopenmp

location ~* \.php$ {
    ...
    fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name;    
}

Change default

fastcgi_param  SCRIPT_FILENAME  /scripts$fastcgi_script_name;

to

fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name;

solved my problem.

Yes, you can use the cssfunction. The below will search all divs, but you can modify it for whatever elements you need

$('div').each(function(){

    if ( $(this).css('display') == 'none')
    {
       //do something
    }
});

In my strange case, Intellij remembers forever about my project even if I delete .iml... Thus I did the following:

1. Close project. Delete the .iml file.
2. Rename my project directory (say my_proj) to my_proj_backup.
3. (Possibly not needed) Open my_proj_backup in Intellij and close.
4. Create an empty directory called my_proj, and open it in Intellij. Then close it.
5. Remove the my_proj and move my_proj_backup back to my_proj. Then open my_proj in Intellij.

Then it happily forgot the old my_proj :)

std::string doesn't contain such function but you could use stand-alone replace function from algorithm header.

#include <algorithm>
#include <string>

void some_func() {
  std::string s = "example string";
  std::replace( s.begin(), s.end(), 'x', 'y'); // replace all 'x' to 'y'
}

Yes, according to HTML5 drafts you can use the pattern attribute to specify the allowed input using a regular expression. For some types of data, you can use special input fields like <input type=email>. But these features still widely lack support or have qualitatively poor support.

You can easily achieve this with the use of jQuery .toggle().

$("#btnDisplay").click(function() {
  $("#div1").toggle();
  $("#div2").toggle();
});

<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>
<div id="div1">
  First Div
</div>
<div id="div2" style="display: none;">
  Second Div
</div>
<button id="btnDisplay">Display</button>

If you've been doing unit testing for a decent amount of time, I see no reason for it not to be approaching 95%+. However, at a minimum, I've always worked with 80%, even when new to testing.

This number should only include code written in the project (excludes frameworks, plugins, etc.) and maybe even exclude certain classes composed entirely of code written of calls to outside code. This sort of call should be mocked/stubbed.

Adding to a well-populated page:

I had this come up when I tried to move the eclipse installation to a different location on my drive. I tried grepping for the old directory path in the package, thinking perhaps I could fix it with sed, but the path was written in multiple formats and even found in binary files. I gave up, made a fresh install, and re-installed my plugins.

(Here's a question about moving an eclipse installation, but it didn't give me enough to make it work.)

make sure your app is live on developer.facebook.com

This green circle is indicating the app is live

If it is not then follow this two steps for make your app live

Step 1 Go to your application -> setting => and add Contact Email and apply save Changes

Setp 2 Then goto App Review option and make sure this toggle is Yes i added a screen shot

This class was compiled with a JDK more recent than the one used for execution.

The easiest is to install a more recent JRE on the computer where you execute the program. If you think you installed a recent one, check the JAVA_HOME and PATH environment variables.

Version 49 is java 1.5. That means the class was compiled with (or for) a JDK which is yet old. You probably tried to execute the class with JDK 1.4. You really should use one more recent (1.6 or 1.7, see java version history).

for p in [0-9][0-9][0-9];do
    (
        cd $p
        for f in [0-9][0-9][0-9][0-9]*.txt;do
            ls $f; # Your operands
        done
    )
done

From the documentation of XPath ( http://www.w3.org/TR/xpath/#location-paths ):

child::* selects all element children of the context node

child::text() selects all text node children of the context node

child::node() selects all the children of the context node, whatever their node type

So I guess your answer is:

$doc/PRESENTEDIN/X/child::node()

And if you want a flatten array of all nested nodes:

$doc/PRESENTEDIN/X/descendant::node()

There is always the easy way.

import numpy as np
print(np.matrix(A))

Use NuGet (VS 2013+):

The easiest way in any recent version of Visual Studio is to just use the NuGet package manager. (Even VS2013, with the NuGet Package Manager for Visual Studio 2013 extension.)

Right-click on "References" and choose "Manage NuGet Packages...", then just search for Excel.

VS 2012:

Older versions of VS didn't have access to NuGet.

• Right-click on "References" and select "Add Reference".
• Select "Extensions" on the left.
• Look for Microsoft.Office.Interop.Excel.
  (Note that you can just type "excel" into the search box in the upper-right corner.)

VS 2008 / 2010:

• Right-click on "References" and select "Add Reference".
• Select the ".NET" tab.
• Look for Microsoft.Office.Interop.Excel.

Recently, I have seen this problem too. Below, you have my solution:

1. ping github.com, if ping failed. it is DNS error.
2. sudo vim /etc/resolv.conf, the add: nameserver 8.8.8.8 nameserver 8.8.4.4

Or it can be a genuine network issue. Restart your network-manager using sudo service network-manager restart or fix it up

I have just received this error after switching from HTTPS to SSH (for my origin remote). To fix, I simply ran the following command (for each repo):

ssh -T [email protected]

Upon receiving a successful response, I could fetch/push to the repo with ssh.

I took that command from Git's Testing your SSH connection guide, which is part of the greater Connecting to GitHub with with SSH guide.

Easier and more succinct with || ...:

$(document).ready(function(){


  var str = ((document.getElementById("cal_preview")||{}).value)||"";
  var str1 = ((document.getElementById("year")||{}).value)||"";
  var str2 = ((document.getElementById("holiday")||{}).value)||"";
  var str3 = ((document.getElementById("cal_option")||{}).value)||"";


    if (str=="" && str1=="" && str2=="" && str3=="" )
      {
        document.getElementById("calendar_preview").innerHTML="";
          return;
        } 
      if (window.XMLHttpRequest)
      {// code for IE7+, Firefox, Chrome, Opera, Safari
        xmlhttp=new XMLHttpRequest();
      }
      else
      {// code for IE6, IE5
        xmlhttp=new ActiveXObject("Microsoft.XMLHTTP");
      }

      xmlhttp.onreadystatechange=function()
      {
        if (xmlhttp.readyState==4 && xmlhttp.status==200)
          {
            document.getElementById("calendar_preview").innerHTML=xmlhttp.responseText;
          }
      }

    var url = calendar_preview_vars.plugin_url + "?id=" + str +"&"+"y="+str1+"&"+"h="+str2+"&"+"opt="+str3;
    xmlhttp.open("GET",url,true);
    xmlhttp.send(); 


});

I know this isn't JavaScript, but you can also physically use the mouse-click to click a dynamic Javascript anchor:

public static void mouseClickByLocator( String cssLocator ) {
     String locator = cssLocator;
     WebElement el = driver.findElement( By.cssSelector( locator ) );
     Actions builder = new Actions(driver);
     builder.moveToElement( el ).click( el );
     builder.perform();
}

[1] document.forms[0].elements[0];

"No-omg-never!" comes to mind when I see this method of element access. The problem with this is that it assumes that the DOM is a normal data structure (e.g.: an array) wherein the element order is static, consistent or reliable in anyway. We know that 99.9999% of the time, that this is not the case. Reordering or input elements within the form, adding another form to the page before the form in question, or moving the form in question are all cases where this code breaks. Short story: this is very fragile. As soon as you add or move something, it's going to break.

[2] document.myForm.foo;

I'm with Sergey ILinsky on this:

• Access arbitrary elements by referring to their id attribute: document.getElementById("myform");
• Access named form elements by name, relative to their parent form element: document.getElementById("myform").foo;

My main issue with this method is that the name attribute is useless when applied to a form. The name is not passed to the server as part of the POST/GET and doesn't work for hash style bookmarks.

[3] document.getElementById('foo');

In my opinion, this is the most preferable method. Direct access is the most concise and clear method.

[4] document.getElementById('myForm').foo;

In my opinion, this is acceptable, but more verbose than necessary. Method #3 is preferable.

I just so happened to be watch a video from Douglas Crockford and he weighed in on this very subject. The point of interest is at -12:00. To summarize:

• Document collections (document.anchor, document.form, etc) are obsolete and irrelevant (method 1).
• The name attribute is used to name things, not to access them. It is for naming things like windows, input fields, and anchor tags.
• "ID is the thing that you should use to uniquely identify an element so that you can get access to it. They (name and ID) used to be interchangeable, but they aren't anymore."

So there you have it. Semantically, this makes the most sense.

Method 1:

With marquee tag.

HTML

<marquee behavior="scroll" bgcolor="yellow" loop="-1" width="30%">
   <i>
      <font color="blue">
        Today's date is : 
        <strong>
         <span id="time"></span>
        </strong>           
      </font>
   </i>
</marquee> 

JS

var today = new Date();
document.getElementById('time').innerHTML=today;

Fiddle demo here

Method 2:

Without marquee tag and with CSS.

HTML

<p class="marquee">
    <span id="dtText"></span>
</p>

CSS

.marquee {
   width: 350px;
   margin: 0 auto;
   background:yellow;
   white-space: nowrap;
   overflow: hidden;
   box-sizing: border-box;
   color:blue;
   font-size:18px;
}

.marquee span {
   display: inline-block;
   padding-left: 100%;
   text-indent: 0;
   animation: marquee 15s linear infinite;
}

.marquee span:hover {
    animation-play-state: paused
}

@keyframes marquee {
    0%   { transform: translate(0, 0); }
    100% { transform: translate(-100%, 0); }
}

JS

var today = new Date();
document.getElementById('dtText').innerHTML=today;

Fiddle demo here

This works well for console in debug mode

log4j.appender.console=org.apache.log4j.ConsoleAppender
log4j.appender.console.Threshold=DEBUG
log4j.appender.console.Target=System.out
log4j.appender.console.layout=org.apache.log4j.PatternLayout
log4j.appender.console.layout.conversionPattern=%d{yyyy-MM-dd HH:mm:ss,SSS} %-5p - %m%n

In my situation, --prefix= failed to update the path correctly under some warnings or failures. please see the below link for the answer. https://stackoverflow.com/a/50208379/1283198

As @louis-cad mentioned "Kotlin source -> Java's byte code -> Java source" is the only solution so far.

But I would like to mention the way, which I prefer: using Jadx decompiler for Android.

It allows to see the generates code for closures and, as for me, resulting code is "cleaner" then one from IntelliJ IDEA decompiler.

Normally when I need to see Java source code of any Kotlin class I do:

• Generate apk: ./gradlew assembleDebug
• Open apk using Jadx GUI: jadx-gui ./app/build/outputs/apk/debug/app-debug.apk

In this GUI basic IDE functionality works: class search, click to go declaration. etc.

Also all the source code could be saved and then viewed using other tools like IntelliJ IDEA.

You're confusing actual precision and display precision. Decimal rounding cannot be represented exactly in binary. You should try:

> np.set_printoptions(precision=2)
> np.array([5.333333])
array([ 5.33])

There are two reasons you might get this message:

1. ASP.Net is not configured. For this run from Administrator command %FrameworkDir%\%FrameworkVersion%\aspnet_regiis -i. Read the message carefully. On Windows8/IIS8 it may say that this is no longer supported and you may have to use Turn Windows Features On/Off dialog in Install/Uninstall a Program in Control Panel.
2. Another reason this may happen is because your App Pool is not configured correctly. For example, you created website for WordPress and you also want to throw in few aspx files in there, WordPress creates app pool that says don't run CLR stuff. To fix this just open up App Pool and enable CLR.

You could try this via SSH: rm -rf foldernamehere

You can use instanceof.

JLS 15.20.2 Type Comparison Operator instanceof

 RelationalExpression:
    RelationalExpression instanceof ReferenceType

At run time, the result of the instanceof operator is true if the value of the RelationalExpression is not null and the reference could be cast to the ReferenceType without raising a ClassCastException. Otherwise the result is false.

That means you can do something like this:

Object o = new int[] { 1,2 };
System.out.println(o instanceof int[]); // prints "true"        

You'd have to check if the object is an instanceof boolean[], byte[], short[], char[], int[], long[], float[], double[], or Object[], if you want to detect all array types.

Also, an int[][] is an instanceof Object[], so depending on how you want to handle nested arrays, it can get complicated.

For the toString, java.util.Arrays has a toString(int[]) and other overloads you can use. It also has deepToString(Object[]) for nested arrays.

public String toString(Object arr) {
   if (arr instanceof int[]) {
      return Arrays.toString((int[]) arr);
   } else //...
}

It's going to be very repetitive (but even java.util.Arrays is very repetitive), but that's the way it is in Java with arrays.

See also

• Managing highly repetitive code and documentation in Java
• Java Arrays.equals() returns false for two dimensional arrays.

_context.Users.UpdateProperty(p => p.Id, request.UserId, new UpdateWrapper<User>()
                {
                    Expression = p => p.FcmId,Value = request.FcmId
                });
   await _context.SaveChangesAsync(cancellationToken);

Update Property is an extension method

public static void UpdateProperty<T, T2>(this DbSet<T> set, Expression<Func<T, T2>> idExpression,
            T2 idValue,
            params UpdateWrapper<T>[] updateValues)
            where T : class, new()
        {
            var entity = new T();
            var attach = set.Attach(entity);
            attach.Property(idExpression).IsModified = false;
            attach.Property(idExpression).OriginalValue = idValue;
            foreach (var update in updateValues)
            {
                attach.Property(update.Expression).IsModified = true;
                attach.Property(update.Expression).CurrentValue = update.Value;
            }
        }

And Update Wrapper is a class

public class UpdateWrapper<T>
    {
        public Expression<Func<T, object>> Expression  { get; set; }
        public object Value { get; set; }
    }

Try this one -

Query:

SELECT 
      database_name = DB_NAME(database_id)
    , log_size_mb = CAST(SUM(CASE WHEN type_desc = 'LOG' THEN size END) * 8. / 1024 AS DECIMAL(8,2))
    , row_size_mb = CAST(SUM(CASE WHEN type_desc = 'ROWS' THEN size END) * 8. / 1024 AS DECIMAL(8,2))
    , total_size_mb = CAST(SUM(size) * 8. / 1024 AS DECIMAL(8,2))
FROM sys.master_files WITH(NOWAIT)
WHERE database_id = DB_ID() -- for current db 
GROUP BY database_id

Output:

-- my query
name           log_size_mb  row_size_mb   total_size_mb
-------------- ------------ ------------- -------------
xxxxxxxxxxx    512.00       302.81        814.81

-- sp_spaceused
database_name    database_size      unallocated space
---------------- ------------------ ------------------
xxxxxxxxxxx      814.81 MB          13.04 MB

Function:

ALTER FUNCTION [dbo].[GetDBSize] 
(
    @db_name NVARCHAR(100)
)
RETURNS TABLE
AS
RETURN

  SELECT 
        database_name = DB_NAME(database_id)
      , log_size_mb = CAST(SUM(CASE WHEN type_desc = 'LOG' THEN size END) * 8. / 1024 AS DECIMAL(8,2))
      , row_size_mb = CAST(SUM(CASE WHEN type_desc = 'ROWS' THEN size END) * 8. / 1024 AS DECIMAL(8,2))
      , total_size_mb = CAST(SUM(size) * 8. / 1024 AS DECIMAL(8,2))
  FROM sys.master_files WITH(NOWAIT)
  WHERE database_id = DB_ID(@db_name)
      OR @db_name IS NULL
  GROUP BY database_id

UPDATE 2016/01/22:

Show information about size, free space, last database backups

IF OBJECT_ID('tempdb.dbo.#space') IS NOT NULL
    DROP TABLE #space

CREATE TABLE #space (
      database_id INT PRIMARY KEY
    , data_used_size DECIMAL(18,2)
    , log_used_size DECIMAL(18,2)
)

DECLARE @SQL NVARCHAR(MAX)

SELECT @SQL = STUFF((
    SELECT '
    USE [' + d.name + ']
    INSERT INTO #space (database_id, data_used_size, log_used_size)
    SELECT
          DB_ID()
        , SUM(CASE WHEN [type] = 0 THEN space_used END)
        , SUM(CASE WHEN [type] = 1 THEN space_used END)
    FROM (
        SELECT s.[type], space_used = SUM(FILEPROPERTY(s.name, ''SpaceUsed'') * 8. / 1024)
        FROM sys.database_files s
        GROUP BY s.[type]
    ) t;'
    FROM sys.databases d
    WHERE d.[state] = 0
    FOR XML PATH(''), TYPE).value('.', 'NVARCHAR(MAX)'), 1, 2, '')

EXEC sys.sp_executesql @SQL

SELECT
      d.database_id
    , d.name
    , d.state_desc
    , d.recovery_model_desc
    , t.total_size
    , t.data_size
    , s.data_used_size
    , t.log_size
    , s.log_used_size
    , bu.full_last_date
    , bu.full_size
    , bu.log_last_date
    , bu.log_size
FROM (
    SELECT
          database_id
        , log_size = CAST(SUM(CASE WHEN [type] = 1 THEN size END) * 8. / 1024 AS DECIMAL(18,2))
        , data_size = CAST(SUM(CASE WHEN [type] = 0 THEN size END) * 8. / 1024 AS DECIMAL(18,2))
        , total_size = CAST(SUM(size) * 8. / 1024 AS DECIMAL(18,2))
    FROM sys.master_files
    GROUP BY database_id
) t
JOIN sys.databases d ON d.database_id = t.database_id
LEFT JOIN #space s ON d.database_id = s.database_id
LEFT JOIN (
    SELECT
          database_name
        , full_last_date = MAX(CASE WHEN [type] = 'D' THEN backup_finish_date END)
        , full_size = MAX(CASE WHEN [type] = 'D' THEN backup_size END)
        , log_last_date = MAX(CASE WHEN [type] = 'L' THEN backup_finish_date END)
        , log_size = MAX(CASE WHEN [type] = 'L' THEN backup_size END)
    FROM (
        SELECT
              s.database_name
            , s.[type]
            , s.backup_finish_date
            , backup_size =
                        CAST(CASE WHEN s.backup_size = s.compressed_backup_size
                                    THEN s.backup_size
                                    ELSE s.compressed_backup_size
                        END / 1048576.0 AS DECIMAL(18,2))
            , RowNum = ROW_NUMBER() OVER (PARTITION BY s.database_name, s.[type] ORDER BY s.backup_finish_date DESC)
        FROM msdb.dbo.backupset s
        WHERE s.[type] IN ('D', 'L')
    ) f
    WHERE f.RowNum = 1
    GROUP BY f.database_name
) bu ON d.name = bu.database_name
ORDER BY t.total_size DESC

Output:

database_id name                             state_desc   recovery_model_desc total_size   data_size   data_used_size  log_size    log_used_size  full_last_date          full_size    log_last_date           log_size
----------- -------------------------------- ------------ ------------------- ------------ ----------- --------------- ----------- -------------- ----------------------- ------------ ----------------------- ---------
24          StackOverflow                    ONLINE       SIMPLE              66339.88     65840.00    65102.06        499.88      5.05           NULL                    NULL         NULL                    NULL
11          AdventureWorks2012               ONLINE       SIMPLE              16404.13     15213.00    192.69          1191.13     15.55          2015-11-10 10:51:02.000 44.59        NULL                    NULL
10          locateme                         ONLINE       SIMPLE              1050.13      591.00      2.94            459.13      6.91           2015-11-06 15:08:34.000 17.25        NULL                    NULL
8           CL_Documents                     ONLINE       FULL                793.13       334.00      333.69          459.13      12.95          2015-11-06 15:08:31.000 309.22       2015-11-06 13:15:39.000 0.01
1           master                           ONLINE       SIMPLE              554.00       492.06      4.31            61.94       5.20           2015-11-06 15:08:12.000 0.65         NULL                    NULL
9           Refactoring                      ONLINE       SIMPLE              494.32       366.44      308.88          127.88      34.96          2016-01-05 18:59:10.000 37.53        NULL                    NULL
3           model                            ONLINE       SIMPLE              349.06       4.06        2.56            345.00      0.97           2015-11-06 15:08:12.000 0.45         NULL                    NULL
13          sql-format.com                   ONLINE       SIMPLE              216.81       181.38      149.00          35.44       3.06           2015-11-06 15:08:39.000 23.64        NULL                    NULL
23          users                            ONLINE       FULL                173.25       73.25       3.25            100.00      5.66           2015-11-23 13:15:45.000 0.72         NULL                    NULL
4           msdb                             ONLINE       SIMPLE              46.44        20.25       19.31           26.19       4.09           2015-11-06 15:08:12.000 2.96         NULL                    NULL
21          SSISDB                           ONLINE       FULL                45.06        40.00       4.06            5.06        4.84           2014-05-14 18:27:11.000 3.08         NULL                    NULL
27          tSQLt                            ONLINE       SIMPLE              9.00         5.00        3.06            4.00        0.75           NULL                    NULL         NULL                    NULL
2           tempdb                           ONLINE       SIMPLE              8.50         8.00        4.50            0.50        1.78           NULL                    NULL         NULL                    NULL

With the Hub command-line wrapper you can link it to git and then you can do git pull-request

From the man page of hub:

   git pull-request [-f] [TITLE|-i ISSUE|ISSUE-URL] [-b BASE] [-h HEAD]
          Opens a pull request on GitHub for the project that the "origin" remote points to. The default head of the pull request is the current branch. Both base and head of the pull request can be explicitly given in one  of  the  following  formats:  "branch",  "owner:branch",
          "owner/repo:branch". This command will abort operation if it detects that the current topic branch has local commits that are not yet pushed to its upstream branch on the remote. To skip this check, use -f.

          If TITLE is omitted, a text editor will open in which title and body of the pull request can be entered in the same manner as git commit message.

          If instead of normal TITLE an issue number is given with -i, the pull request will be attached to an existing GitHub issue. Alternatively, instead of title you can paste a full URL to an issue on GitHub.

Easiest and most efficient don't usually go together...

Here's a possible solution:

void remove_spaces(char* s) {
    const char* d = s;
    do {
        while (*d == ' ') {
            ++d;
        }
    } while (*s++ = *d++);
}

# start with the mtcars data frame (included with your installation of R)
mtcars

# pick your 'group by' variable
gbv <- 'cyl'
# IMPORTANT NOTE: you can only include one group by variable here
# ..if you need more, the `order` function below will need
# one per inputted parameter: order( x$cyl , x$am )

# choose whether you want to find the minimum or maximum
find.maximum <- FALSE

# create a simple data frame with only two columns
x <- mtcars

# order it based on 
x <- x[ order( x[ , gbv ] , decreasing = find.maximum ) , ]

# figure out the ranks of each miles-per-gallon, within cyl columns
if ( find.maximum ){
    # note the negative sign (which changes the order of mpg)
    # *and* the `rev` function, which flips the order of the `tapply` result
    x$ranks <- unlist( rev( tapply( -x$mpg , x[ , gbv ] , rank ) ) )
} else {
    x$ranks <- unlist( tapply( x$mpg , x[ , gbv ] , rank ) )
}
# now just subset it based on the rank column
result <- x[ x$ranks <= 3 , ]

# look at your results
result

# done!

# but note only *two* values where cyl == 4 were kept,
# because there was a tie for third smallest, and the `rank` function gave both '3.5'
x[ x$ranks == 3.5 , ]

# ..if you instead wanted to keep all ties, you could change the
# tie-breaking behavior of the `rank` function.
# using the `min` *includes* all ties.  using `max` would *exclude* all ties
if ( find.maximum ){
    # note the negative sign (which changes the order of mpg)
    # *and* the `rev` function, which flips the order of the `tapply` result
    x$ranks <- unlist( rev( tapply( -x$mpg , x[ , gbv ] , rank , ties.method = 'min' ) ) )
} else {
    x$ranks <- unlist( tapply( x$mpg , x[ , gbv ] , rank , ties.method = 'min' ) )
}
# and there are even more options..
# see ?rank for more methods

# now just subset it based on the rank column
result <- x[ x$ranks <= 3 , ]

# look at your results
result
# and notice *both* cyl == 4 and ranks == 3 were included in your results
# because of the tie-breaking behavior chosen.

Do a str.replace('; ', ', ') and then a str.split(', ')

The issue is caused because of event bubbling. The first part of your code to add .grown works fine.

The second part "removing grown class" on clicking the link doesn't work as expected as both the handler for .close_button and .clickable are executed. So it removes and readd the grown class to the div.

You can avoid this by using e.stopPropagation() inside .close_button click handler to avoid the event from bubbling.

DEMO: http://jsfiddle.net/vL8DP/

Full Code

$(document).on('click', '.clickable', function () {
   $(this).addClass('grown').removeClass('spot');
}).on('click', '.close_button', function (e) {
   e.stopPropagation();
   $(this).closest('.clickable').removeClass('grown').addClass('spot');
});

Some general constructor tips:

• Try to focus all initialization in a single constructor and call it from the other constructors
  • This works well if multiple constructors exist to simulate default parameters
• Never call a non-final method from a constructor
  • Private methods are final by definition
  • Polymorphism can kill you here; you can end up calling a subclass implementation before the subclass has been initialized
  • If you need "helper" methods, be sure to make them private or final
• Be explicit in your calls to super()
  • You would be surprised at how many Java programmers don't realize that super() is called even if you don't explicitly write it (assuming you don't have a call to this(...) )

• Know the order of initialization rules for constructors. It's basically:

  1. this(...) if present (just move to another constructor)
  2. call super(...) [if not explicit, call super() implicitly]
  3. (construct superclass using these rules recursively)
  4. initialize fields via their declarations
  5. run body of current constructor
  6. return to previous constructors (if you had encountered this(...) calls)

The overall flow ends up being:

• move all the way up the superclass hierarchy to Object
• while not done
  • init fields
  • run constructor bodies
  • drop down to subclass

For a nice example of evil, try figuring out what the following will print, then run it

package com.javadude.sample;

/** THIS IS REALLY EVIL CODE! BEWARE!!! */
class A {
    private int x = 10;
    public A() {
        init();
    }
    protected void init() {
        x = 20;
    }
    public int getX() {
        return x;
    }
}

class B extends A {
    private int y = 42;
    protected void init() {
        y = getX();
    }
    public int getY() {
        return y;
    }
}

public class Test {
    public static void main(String[] args) {
        B b = new B();
        System.out.println("x=" + b.getX());
        System.out.println("y=" + b.getY());
    }
}

I'll add comments describing why the above works as it does... Some of it may be obvious; some is not...

The easiest way to compare two dates is converting them to numeric value (like unix timestamp).

You can use Date.getTime() method that return the unix time.

Date questionDate = question.getStartDate();
Date today = new Date();
if((today.getTime() == questionDate.getTime())) {
    System.out.println("Both are equals");
}

public static boolean itIsToday(long date){
    boolean result = false;
    try{
        Calendar calendarData = Calendar.getInstance();
        calendarData.setTimeInMillis(date);
        calendarData.set(Calendar.HOUR_OF_DAY, 0);
        calendarData.set(Calendar.MINUTE, 0);
        calendarData.set(Calendar.SECOND, 0);
        calendarData.set(Calendar.MILLISECOND, 0);

        Calendar calendarToday = Calendar.getInstance();
        calendarToday.setTimeInMillis(System.currentTimeMillis());
        calendarToday.set(Calendar.HOUR_OF_DAY, 0);
        calendarToday.set(Calendar.MINUTE, 0);
        calendarToday.set(Calendar.SECOND, 0);
        calendarToday.set(Calendar.MILLISECOND, 0);

        if(calendarToday.getTimeInMillis() == calendarData.getTimeInMillis()) {
            result = true;
        }
    }catch (Exception exception){
        Log.e(TAG, exception);
    }
    return result;
}

I think that equality is something that can be absolutely determined. The trouble with null is that it's inherently unknown. Null combined with any other value is null - unknown. Asking SQL "Is my value equal to null?" would be unknown every single time, even if the input is null. I think the implementation of IS NULL makes it clear.

for /f "delims=" %%i in (count.txt) do set c=%%i
echo %c%
pause

There are two possible ways to implement it. The easiest way is direct result to dev/null

exec("run_baby_run > /dev/null 2>&1 &");

But in case you have any other operations to be performed you may consider ignore_user_abort In this case the script will be running even after you close connection.

Try to use json object instead of formdata. below is the code working for me. formdata doesnot work for me either, hence I came up with this solution.

var jdata = new Object();
jdata.level = levelVal; // level is key and levelVal is value
var xhttp = new XMLHttpRequest();
xhttp.open("POST", "http://MyURL", true);
xhttp.setRequestHeader('Content-Type', 'application/json');
xhttp.send(JSON.stringify(jdata));

xhttp.onreadystatechange = function() {
    if (this.readyState == 4 && this.status == 200) {
      console.log(this.responseText);
    }
}

Move doSomething definition outside of its class declaration and after B and also make add accessible to A by public-ing it or friend-ing it.

class B;

class A
{
    void doSomething(B * b);
};

class B
{
public:
    void add() {}
};

void A::doSomething(B * b)
{
    b->add();
}

Escaping the path with apostrophes is correct, but the start command takes a parameter containing the title of the new window. This parameter is detected by the surrounding apostrophes, so your application is not executed.

Try something like this:

start "Dummy Title" "c:\path with spaces\app.exe" param1 "param with spaces"

Just as Diodeus said, you're comparing an Image to a HTMLDomObject. Instead compare their .src attribute:

var imgArray = new Array();

imgArray[0] = new Image();
imgArray[0].src = 'images/img/Splash_image1.jpg';

imgArray[1] = new Image();
imgArray[1].src = 'images/img/Splash_image2.jpg';

/* ... more images ... */

imgArray[5] = new Image();
imgArray[5].src = 'images/img/Splash_image6.jpg';

/*------------------------------------*/

function nextImage(element)
{
    var img = document.getElementById(element);

    for(var i = 0; i < imgArray.length;i++)
    {
        if(imgArray[i].src == img.src) // << check this
        {
            if(i === imgArray.length){
                document.getElementById(element).src = imgArray[0].src;
                break;
            }
            document.getElementById(element).src = imgArray[i+1].src;
            break;
        }
    }
}

Do this to distinguish that.

If for example your number is 3.1214 and stored in num but you don't know kind of num:

num = 3.1214
// cast num to int
int x = (int)num;
if(x == num)
{
  // num is a integer
} 
else
  // num is float
}

In this example we see that num is not integer.

As other option, you can do something like below

Group   Valuation   amount
    0   BKB Tube    156
    1   BKB Tube    143
    2   BKB Tube    67
    3   BAC Tube    176
    4   BAC Tube    39
    5   JDK Tube    75
    6   JDK Tube    35
    7   JDK Tube    155
    8   ETH Tube    38
    9   ETH Tube    56

Below script, you can use for above data

import pandas as pd    
data = pd.read_csv("daata1.csv")
bytreatment = data.groupby('Group')
bytreatment['amount'].sum()

Similar to laszlo answer but you can reuse the same prototype cell for both the table cells and the section header cell. Add the first two functions below to your UIViewController subClass

override func tableView(_ tableView: UITableView, viewForHeaderInSection section: Int) -> UIView? {
let cell = tableView.dequeueReusableCell(withIdentifier: "DataCell") as! DataCell
    cell.data1Label.text = "DATA KEY"
    cell.data2Label.text = "DATA VALUE"
    return cell
}

override func tableView(_ tableView: UITableView, heightForHeaderInSection section: Int) -> CGFloat {
    return 75
}

// Example of regular data cell dataDelegate to round out the example
func tableView(_ tableView: UITableView, cellForRowAt indexPath: IndexPath) -> UITableViewCell {
    let cell = tableView.dequeueReusableCell(withIdentifier: "DataCell", for: indexPath) as! PlayerCell

    cell.data1Label.text = "\(dataList[indexPath.row].key)"
    cell.data2Label.text = "\(dataList[indexPath.row].value)"
    return cell
}

Use java -cp myjar.jar com.mypackage.myClass.

1. If the class is not in a package then simply java -cp myjar.jar myClass.

2. If you are not within the directory where myJar.jar is located, then you can do:

   1. On Unix or Linux platforms:

      java -cp /location_of_jar/myjar.jar com.mypackage.myClass

   2. On Windows:

      java -cp c:\location_of_jar\myjar.jar com.mypackage.myClass

In the accepted answer, String.Join isn't best practice per its usage. String.Concat should have be used since OP included a trailing space in the first item: "Hello " (instead of using a null delimiter).

However, since OP asked for the result "Hello World!", String.Join is still the appropriate method, but the trailing whitespace should be moved to the delimiter instead.

// string[] test = new string[2];

// test[0] = "Hello ";
// test[1] = "World!";

string[] test = { "Hello", "World" }; // Alternative array creation syntax 
string result = String.Join(" ", test);

The PDB file is typically used to store debug information. This warning is caused probably because the file vc80.pdb is not found when linking the target object file. Read the MSDN entry on LNK4099 here.

Alternatively, you can turn off debug information generation from the Project Properties > Linker > Debugging > Generate Debug Info field.

SQLite Manager for FireFox

private String getDeviceDensity() {
    int density = mContext.getResources().getDisplayMetrics().densityDpi;
    switch (density)
    {
        case DisplayMetrics.DENSITY_MEDIUM:
            return "MDPI";
        case DisplayMetrics.DENSITY_HIGH:
            return "HDPI";
        case DisplayMetrics.DENSITY_LOW:
            return "LDPI";
        case DisplayMetrics.DENSITY_XHIGH:
            return "XHDPI";
        case DisplayMetrics.DENSITY_TV:
            return "TV";
        case DisplayMetrics.DENSITY_XXHIGH:
            return "XXHDPI";
        case DisplayMetrics.DENSITY_XXXHIGH:
            return "XXXHDPI";
        default:
            return "Unknown";
    }
}

Try this:

<div class="form-group">
     <label class="control-label" for="Company">Company</label>
     <select id="Company" class="form-control" name="Company">
         <option value="small">small</option>
         <option value="medium">medium</option>
         <option value="large">large</option>
     </select> 
 </div>

You have not one, but many mistakes. It should be:

int[] tall = new int[28123];

for (int j=0;j<28123;j++){
    tall[j] = j+1;
}

Your code is putting a 0 in all the positions of the array.

Morover, it'll throw an exception, because the last index of the array is 28123-1 (arrays in Java start in 0!).

Add HttpClientModule in your app.module.ts and try, it will work so sure. for example

import { HttpModule } from '@angular/http

First, check that java processes that are running using "jps". If you are in a pseudo-distributed mode you must have the following proccesses:

• Namenode
• Jobtracker
• Tasktracker
• Datanode
• SecondaryNamenode

If you are missing any, use the restart commands:

$HADOOP_INSTALL/bin/stop-all.sh
$HADOOP_INSTALL/bin/start-all.sh

It can also be because you haven't open that port on the machine:

iptables -A INPUT -p tcp --dport 50070 -j ACCEPT

In your router.php file, you should use the model class like this

 use App\Post;

and use the model class like this.

Route::get('/posts', function() {

        $results = Post::all();
        return $results; });

I know this question has been answered already but for those that have tried them all and you are still getting the annoying "Permission denied (publickey)". Try running your command with SUDO. Of course this is a temporary solution and you should set permissions correctly but at least that will let you identify that your current user is not running with the privileges you need (as you assumed)

sudo ssh -i amazonec2.pem ec2-xxx-xxx-xxx-xxx.us-west-2.compute.amazonaws.com

Once you do this you'll get a message like this:

Please login as the user "ec2-user" rather than the user "root"

Which is also sparsely documented. In that case just do this:

sudo ssh -i amazonec2.pem ec2-xxx-xxx-xxx-xxx.us-west-2.compute.amazonaws.com -l ec2-user

And you'll get the glorious:

   __|  __|_  )
   _|  (     /   Amazon Linux AMI
  ___|\___|___|

here is my implementation

public static byte[] intToByteArray(int a) {
    return BigInteger.valueOf(a).toByteArray();
}

public static int byteArrayToInt(byte[] b) {
    return new BigInteger(b).intValue();
}

Have you tried getFilesDir().getAbsolutePath()?

Seems you fixed your problem by initializing the File object with a full path. I believe this would also do the trick.

If you are using Python2.6 or newer, it's convenient to use socket.create_connection

sock = socket.create_connection(address, timeout=10)
sock.settimeout(None)
fileobj = sock.makefile('rb', 0)

The problem is that the base class foo has no parameterless constructor. So you must call constructor of the base class with parameters from constructor of the derived class:

public bar(int a, int b) : base(a, b)
{
    c = a * b;
}

If you need to "switch" thru the class type of "this" object, this answer is the best https://stackoverflow.com/a/5579385/2078368

But if you need to apply "switch" to any other variable. I would suggest another solution. Define following interface:

public interface ClassTypeInterface {
    public String getType();
}

Implement this interface in every class you want to "switch". Example:

public class A extends Something implements ClassTypeInterface {

    public final static String TYPE = "A";

    @Override
    public String getType() {
        return TYPE;
    }
}

After that you can use it in following way:

switch (var.getType()) {
    case A.TYPE: {
        break;
    }
    case B.TYPE: {
        break;
    }
    ...
}

The only thing you should care about - keep the "types" unique across all the classes implementing the ClassTypeInterface. It's not a big problem, because in case of any intersection you receive a compile-time error for the "switch-case" statement.

To add to the answers here, ensure there's no space between the select and [name...

Wrong:

'select [name=' + name + ']'
       ^

Right:

'select[name=' + name + ']'

Lets make it very simple:

Maven Lifecycles: 1. Clean 2. Default (build) 3. Site

Maven Phases of the Default Lifecycle: 1. Validate 2. Compile 3. Test 4. Package 5. Verify 6. Install 7. Deploy

Note: Don't mix or get confused with maven goals with maven lifecycle.

See Maven Build Lifecycle Basics1

int segundo = 0;
DateTime dt = new DateTime();

private void timer1_Tick(object sender, EventArgs e){
    segundo++;
    label1.Text = dt.AddSeconds(segundo).ToString("HH:mm:ss");
}

You can use a lambda with an input parameter, like so:

.Returns((string myval) => { return myval; });

Or slightly more readable:

.Returns<string>(x => x);

I found one good thing about using bind is that you get to know the trigger event: something like: "You clicked with event = [ButtonPress event state=Mod1 num=1 x=43 y=20]" due to the code below:

self.submit.bind('<Button-1>', self.parse)
def parse(self, trigger_event):
        print("You clicked with event = {}".format(trigger_event))

Comparing the following two ways of coding a button click:

btn = Button(root, text="Click me to submit", command=(lambda: reply(ent.get())))
btn = Button(root, text="Click me to submit")
btn.bind('<Button-1>', (lambda event: reply(ent.get(), e=event)))
def reply(name, e = None):
    messagebox.showinfo(title="Reply", message = "Hello {0}!\nevent = {1}".format(name, e))

The first one is using the command function which doesn't take an argument, so no event pass-in is possible. The second one is a bind function which can take an event pass-in and print something like "Hello Charles! event = [ButtonPress event state=Mod1 num=1 x=68 y=12]"

We can left click, middle click or right click a mouse which corresponds to the event number of 1, 2 and 3, respectively. Code:

btn = Button(root, text="Click me to submit")
buttonClicks = ["<Button-1>", "<Button-2>", "<Button-3>"]
for bc in buttonClicks:
    btn.bind(bc, lambda e : print("Button clicked with event = {}".format(e.num)))

Output:

Button clicked with event = 1
Button clicked with event = 2
Button clicked with event = 3

Just uninstall the previous Apk and install the updated APK

Try this out..  



  string[] things = new string[] { "paul", "bob", "lauren", "007", "90", "-10" };

        List<int> num = new List<int>();
        List<string> str = new List<string>();
        for (int i = 0; i < things.Count(); i++)
        {

            int result;
            if (int.TryParse(things[i], out result))
            {
                num.Add(result);
            }
            else
            {
                str.Add(things[i]);
            }


        }

Now Sort the lists and merge them back...

        var strsort = from s in str
                      orderby s.Length
                      select s;

        var numsort = from n in num
                     orderby n
                     select n;

        for (int i = 0; i < things.Count(); i++)
        {

         if(i < numsort.Count())
             things[i] = numsort.ElementAt(i).ToString();
             else
             things[i] = strsort.ElementAt(i - numsort.Count());               
               }

I jsut tried to make a contribution in this interesting question...

You can use this:

bankHoliday= [1, 0, 1, 1, 2, 0, 0, 1, 0, 0, 0, 2] #gives the list of bank holidays in each month

def bank_holiday(month):
   month -= 1#Takes away the numbers from the months, as months start at 1 (January) not at 0. There is no 0 month.
   print(bankHoliday[month])

bank_holiday(int(input("Which month would you like to check out: ")))

This works , this is my case ...

C:\xampp\htdocs\your_dir>SET HTTP_PROXY="http://192.168.1.103:8080" 

Replace with your IP and Port

IE8 (and lower versions) and Firefox prior to 3.5 do not support media query. Safari 3.2 partially supports it.

There are some workarounds that use JavaScript to add media query support to these browsers. Try these:

Media Queries jQuery plugin (only deals with max/min width)

css3-mediaqueries-js – a library that aims to add media query support to non-supporting browsers

You cannot redeclare any functions in PHP. You can, however, override them. Check out overriding functions as well as renaming functions in order to save the function you're overriding if you want.

So, keep in mind that when you override a function, you lose it. You may want to consider keeping it, but in a different name. Just saying.

Also, if these are functions in classes that you're wanting to override, you would just need to create a subclass and redeclare the function in your class without having to do rename_function and override_function.

Example:

rename_function('mysql_connect', 'original_mysql_connect' );
override_function('mysql_connect', '$a,$b', 'echo "DOING MY FUNCTION INSTEAD"; return $a * $b;');

I made a program that cleared and refilled my listview multiple times. For some reason whenever I added columns with width = -2 I encountered a problem with the first column being way too long. What I did to fix this was create this method.

private void ResizeListViewColumns(ListView lv)
{
    foreach(ColumnHeader column in lv.Columns)
    {
        column.Width = -2;
    }
}

The great thing about this method is that you can pretty much put this anywhere to resize all your columns. Just pass in your ListView.

The alignment-baseline property is what you're looking for it can take the following values

auto | baseline | before-edge | text-before-edge | 
middle | central | after-edge | text-after-edge | 
ideographic | alphabetic | hanging | mathematical | 
inherit

Description from w3c

This property specifies how an object is aligned with respect to its parent. This property specifies which baseline of this element is to be aligned with the corresponding baseline of the parent. For example, this allows alphabetic baselines in Roman text to stay aligned across font size changes. It defaults to the baseline with the same name as the computed value of the alignment-baseline property. That is, the position of "ideographic" alignment-point in the block-progression-direction is the position of the "ideographic" baseline in the baseline-table of the object being aligned.

W3C Source

Unfortunately, although this is the "correct" way of achieving what you're after it would appear Firefox have not implemented a lot of the presentation attributes for the SVG Text Module ('SVG in Firefox' MDN Documentation)

import sys
sys.stderr.write()

Is my choice, just more readable and saying exactly what you intend to do and portable across versions.

Edit: being 'pythonic' is a third thought to me over readability and performance... with these two things in mind, with python 80% of your code will be pythonic. list comprehension being the 'big thing' that isn't used as often (readability).

str.replace() ^v2|v3 does not recognize regular expressions.

To perform a substitution using a regular expression, use re.sub() ^v2|v3.

For example:

import re

line = re.sub(
           r"(?i)^.*interfaceOpDataFile.*$", 
           "interfaceOpDataFile %s" % fileIn, 
           line
       )

In a loop, it would be better to compile the regular expression first:

import re

regex = re.compile(r"^.*interfaceOpDataFile.*$", re.IGNORECASE)
for line in some_file:
    line = regex.sub("interfaceOpDataFile %s" % fileIn, line)
    # do something with the updated line

the sort method contains an optional argument to pass a custom compare function.

Assuming you wanted an array of arrays:

var arr = [[3, "Mike", 20],[5, "Alex", 15]];

function compareName(a, b)
{

  if (a[1] < b[1]) return -1;
  if (a[1] > b[1]) return 1;
  return 0;
}
arr.sort(compareName);

Otherwise if you wanted an array of objects, you could do:

function compareName(a, b)
{

  if (a.name < b.name) return -1;
  if (a.name > b.name) return 1;
  return 0;
}

We can achieve this by using Mutation Events. According to www.w3.org, The mutation event module is designed to allow notification of any changes to the structure of a document, including attr and text modifications. For more detail MUTATION EVENTS

For Example :

$("body").on('DOMSubtreeModified', "#content", function() {
    alert('Content Modified'); // do something
});

I had similar situation and here is my approach which is somewhat different:

 HADOOP_USER_NAME=hdfs hdfs dfs -put /root/MyHadoop/file1.txt /

What you actually do is you read local file in accordance to your local permissions but when placing file on HDFS you are authenticated like user hdfs. You can do this with other ID (beware of real auth schemes configuration but this is usually not a case).

Advantages:

1. Permissions are kept on HDFS.
2. You don't need sudo.
3. You don't need actually appropriate local user 'hdfs' at all.
4. You don't need to copy anything or change permissions because of previous points.

Remove the width and display: block and then add display: inline-block to the button. To have it remain centered you can either add text-align: center; on the body or do the same on a newly created container.

The advantage of this approach (as opossed to centering with auto margins) is that the button will remain centered regardless of how much text it has.

Example: http://cssdeck.com/labs/2u4kf6dv

CSS clip-path

This is something I feel this question has missed; clip-path

clip-path in a nutshell

Clipping, with the clip-path property, is akin to cutting a shape (like a circle or a pentagon) from a rectangular piece of paper. The property belongs to the “CSS Masking Module Level 1” specification. The spec states, “CSS masking provides two means for partially or fully hiding portions of visual elements: masking and clipping”.

• Extract from Smashing Magazine

clip-path will use the element itself rather than its borders to cut the shape you specify in its parameters. It uses a super simple percentage based co-ordinate system which makes editing it very easy and means you can pick it up and create weird and wonderful shapes in a matter of minutes.

Triangle Shape Example

div {_x000D_
  -webkit-clip-path: polygon(50% 0%, 0% 100%, 100% 100%);_x000D_
  clip-path: polygon(50% 0%, 0% 100%, 100% 100%);_x000D_
  background: red;_x000D_
  width: 100px;_x000D_
  height: 100px;_x000D_
}

<div></div>

Downside

It does have a major downside at the moment, one being it's major lack of support, only really being covered within -webkit- browsers and having no support on IE and only very partial in FireFox.

Resources

Here are some useful resources and material to help better understand clip-path and also start creating your own.

• Clippy - A clip-path generator
• The W3C Candidate Recommendation File
• MDN clip-path documentation
• clip-path Browser Support

If you know (or if you can "guess") the path to the .apk (it seems to be of the format /data/app/com.example.someapp-{1,2,..}.apk to , then you can just copy it from /data/app as well. This worked even on my non-rooted, stock Android phone.

Just use a Terminal Emulator app (such as this one) and run:

# step 1: confirm path
ls /data/app/com.example.someapp-1.apk
# if it doesn't show up, try -2, -3. Note that globbing (using *) doesn't work here.
# step 2: copy (make sure you adapt the path to match what you discovered above)
cp /data/app/com.example.someapp-1.apk /mnt/sdcard/

Then you can move it from the SD-card to wherever you want (or attach it to an email etc). The last bit might be technically optional, but it makes your life a lot easier when trying to do something with the .apk file.

You are doing Integer division, so you will lose the correct length if the user happens to put in an odd number of inputs - that is one problem I noticed. Because of this, when I run the code with an input of '1,2,3,4,5,6,7' my last value is ignored...

String currentString = "Fruit: they taste good";
String[] separated = currentString.split(":");
separated[0]; // this will contain "Fruit"
separated[1]; // this will contain " they taste good"

You may want to remove the space to the second String:

separated[1] = separated[1].trim();

If you want to split the string with a special character like dot(.) you should use escape character \ before the dot

Example:

String currentString = "Fruit: they taste good.very nice actually";
String[] separated = currentString.split("\\.");
separated[0]; // this will contain "Fruit: they taste good"
separated[1]; // this will contain "very nice actually"

There are other ways to do it. For instance, you can use the StringTokenizer class (from java.util):

StringTokenizer tokens = new StringTokenizer(currentString, ":");
String first = tokens.nextToken();// this will contain "Fruit"
String second = tokens.nextToken();// this will contain " they taste good"
// in the case above I assumed the string has always that syntax (foo: bar)
// but you may want to check if there are tokens or not using the hasMoreTokens method

C:\Windows\Microsoft.NET\Framework\v2.0.50727\CONFIG

Use pngcrush to remove the incorrect sRGB profile from the png file:

pngcrush -ow -rem allb -reduce file.png

• -ow will overwrite the input file
• -rem allb will remove all ancillary chunks except tRNS and gAMA
• -reduce does lossless color-type or bit-depth reduction

In the console output you should see Removed the sRGB chunk, and possibly more messages about chunk removals. You will end up with a smaller, optimized PNG file. As the command will overwrite the original file, make sure to create a backup or use version control.

This is my PURE CSS solution :)

Add, scrolling yes to your iframe.

<iframe src="your iframe link" width="100%" scrolling="yes" frameborder="0"></iframe>

The trick :)

<style>
    html, body, iframe { height: 100%; }
    html { overflow: hidden; }
</style>

You don't need to worry about responsiveness :)

Now we have to use android.hardware.camera2 as android.hardware.Camera is deprecated which will only work on API >23 FlashLight

   public class MainActivity extends AppCompatActivity {

     Button button;

     Boolean light=true;

     CameraDevice cameraDevice;

     private CameraManager cameraManager;

     private CameraCharacteristics cameraCharacteristics;

     String cameraId;

     @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);
        button=(Button)findViewById(R.id.button);
        cameraManager = (CameraManager) 
        getSystemService(Context.CAMERA_SERVICE);
        try {
          cameraId = cameraManager.getCameraIdList()[0];
        } catch (CameraAccessException e) {
            e.printStackTrace();
        }
        button.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View v) {
                if(light){
                    try {

                        cameraManager.setTorchMode(cameraId,true);
                    } catch (CameraAccessException e) {
                        e.printStackTrace();
                    }

                    light=false;}
                    else {

                    try {

                      cameraManager.setTorchMode(cameraId,false);
                    } catch (CameraAccessException e) {
                        e.printStackTrace();
                    }


                    light=true;
                    }


            }
        });
    }
}

Your 100% means 100% of the viewport, you can fix that using the vw unit besides the % unit at the width. The problem is that 100vw is related to the viewport, besides % is related to parent tag. Do like that:

.table-cell-wrapper {
    width: 100vw;
    height: 100%;  
    display: table-cell;
    vertical-align: middle;
    text-align: center;
}

You need to create a delegate type. The keyword 'delegate' in the anonymous method creation is a bit misleading. You are not creating an anonymous delegate but an anonymous method. The method you created can be used in a delegate. Like this:

myControl.Invoke(new MethodInvoker(delegate() { (MyMethod(this, new MyEventArgs(someParameter)); }));

Here is the sh for last used simulator and application. Just run sh and copy printed text and paste and run command for show in finder.

#!/bin/zsh

lastUsedSimulatorAndApplication=`ls -td -- ~/Library/Developer/CoreSimulator/Devices/*/data/Containers/Data/Application/*/ | head -n1`

echo $lastUsedSimulatorAndApplication

If you have not pushed the changes already:

git rm -r --cached .
git add .
git commit -m 'clear git cache'
git push

This error is caused by:

Y = Dataset.iloc[:,18].values

Indexing is out of bounds here most probably because there are less than 19 columns in your Dataset, so column 18 does not exist. The following code you provided doesn't use Y at all, so you can just comment out this line for now.

Below is the code to do it in VTD-XML

import com.ximpleware.*;

public class queryAttr{
     public static void main(String[] s) throws VTDException{
         VTDGen vg= new VTDGen();
         if (!vg.parseFile("input.xml", false))
            return false;
         VTDNav vn = vg.getNav();
         AutoPilot ap = new AutoPilot(vn);
         ap.selectXPath("//xml/ep/source/@type");
         int i=0;
         while((i = ap.evalXPath())!=-1){
               system.out.println(" attr val ===>"+ vn.toString(i+1));

         }
     }
}

I faced the same issue in one of our implementation.

we were using jquery.forms.js. which is a forms plugin and available here. http://malsup.com/jquery/form/

we used the same answer provided above and pasted

$(document.body).append(form);

and it worked.Thanks.

@Override
public boolean onTouch(View v, MotionEvent event) {
    // TODO Auto-generated method stub

    ImageView view = (ImageView) v;
    dumpEvent(event);

    // Handle touch events here...
    switch (event.getAction() & MotionEvent.ACTION_MASK) {
    case MotionEvent.ACTION_DOWN:
        savedMatrix.set(matrix);
        start.set(event.getX(), event.getY());
        Log.d(TAG, "mode=DRAG");
        mode = DRAG;
        break;
    case MotionEvent.ACTION_POINTER_DOWN:
        oldDist = spacing(event);
        Log.d(TAG, "oldDist=" + oldDist);
        if (oldDist > 10f) {
            savedMatrix.set(matrix);
            midPoint(mid, event);
            mode = ZOOM;
            Log.d(TAG, "mode=ZOOM");
        }
        break;
    case MotionEvent.ACTION_UP:
    case MotionEvent.ACTION_POINTER_UP:
        mode = NONE;
        Log.d(TAG, "mode=NONE");
        break;
    case MotionEvent.ACTION_MOVE:
        if (mode == DRAG) {
            // ...
            matrix.set(savedMatrix);
            matrix.postTranslate(event.getX() - start.x, event.getY()
                    - start.y);
        } else if (mode == ZOOM) {
            float newDist = spacing(event);
            Log.d(TAG, "newDist=" + newDist);
            if (newDist > 10f) {
                matrix.set(savedMatrix);
                float scale = newDist / oldDist;
                matrix.postScale(scale, scale, mid.x, mid.y);
            }
        }
        break;
    }

    view.setImageMatrix(matrix);
    return true;
}

private void dumpEvent(MotionEvent event) {
    String names[] = { "DOWN", "UP", "MOVE", "CANCEL", "OUTSIDE",
            "POINTER_DOWN", "POINTER_UP", "7?", "8?", "9?" };
    StringBuilder sb = new StringBuilder();
    int action = event.getAction();
    int actionCode = action & MotionEvent.ACTION_MASK;
    sb.append("event ACTION_").append(names[actionCode]);
    if (actionCode == MotionEvent.ACTION_POINTER_DOWN
            || actionCode == MotionEvent.ACTION_POINTER_UP) {
        sb.append("(pid ").append(
                action >> MotionEvent.ACTION_POINTER_ID_SHIFT);
        sb.append(")");
    }
    sb.append("[");
    for (int i = 0; i < event.getPointerCount(); i++) {
        sb.append("#").append(i);
        sb.append("(pid ").append(event.getPointerId(i));
        sb.append(")=").append((int) event.getX(i));
        sb.append(",").append((int) event.getY(i));
        if (i + 1 < event.getPointerCount())
            sb.append(";");
    }
    sb.append("]");
    Log.d(TAG, sb.toString());
}

/** Determine the space between the first two fingers */
private float spacing(MotionEvent event) {
    float x = event.getX(0) - event.getX(1);
    float y = event.getY(0) - event.getY(1);
    return FloatMath.sqrt(x * x + y * y);
}

/** Calculate the mid point of the first two fingers */
private void midPoint(PointF point, MotionEvent event) {
    float x = event.getX(0) + event.getX(1);
    float y = event.getY(0) + event.getY(1);
    point.set(x / 2, y / 2);
}

and dont forget to set scaleType property to matrix of ImageView tag like:

<ImageView
    android:id="@+id/imageEnhance"
    android:layout_width="fill_parent"
    android:layout_height="wrap_content"
    android:layout_gravity="center_horizontal"
    android:layout_marginBottom="15dp"
    android:layout_marginLeft="15dp"
    android:layout_marginRight="15dp"
    android:layout_marginTop="15dp"
    android:background="@drawable/enhanceimageframe"
    android:scaleType="matrix" >
</ImageView>

and the variables used are:

// These matrices will be used to move and zoom image
Matrix matrix = new Matrix();
Matrix savedMatrix = new Matrix();

// We can be in one of these 3 states
static final int NONE = 0;
static final int DRAG = 1;
static final int ZOOM = 2;
int mode = NONE;

// Remember some things for zooming
PointF start = new PointF();
PointF mid = new PointF();
float oldDist = 1f;
String savedItemClicked;

Say, we have a column with values consisting of alphanumeric characters and underscore only. We need to trim this column off all spaces, tabs or whatever white characters. The below example will solve the problem. The trimmed one and the original one both are being displayed for comparison. select '/'||REGEXP_REPLACE(my_column,'[^A-Z,^0-9,^_]','')||'/' my_column,'/'||my_column||'/' from my_table;

• I had port 3306 in Docker container but in Dockerfile it was 33060. I edited the port in Docker container to 33060

• Must have been added to the Dockerfile

  ENV MYSQL_ROOT_HOST 172.17.0.1

On Unix systems, for several projects, I added these lines into the CMakeLists.txt and it was compiling successfully because base (/usr/include) and local includes (/usr/local/include) go into separated directories:

set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -I/usr/local/include -L/usr/local/lib")
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -I/usr/local/include")
set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -L/usr/local/lib")

It appends the correct directory, including paths for the C and C++ compiler flags and the correct directory path for the linker flags.

Note: C++ compiler (c++) doesn't support -L, so we have to use CMAKE_EXE_LINKER_FLAGS

Simple answer - 5 is Italian "yy" and 105 is Italian "yyyy". Therefore:

SELECT convert(datetime,'21-02-12 6:10:00 PM',5)

will work correctly, but

SELECT convert(datetime,'21-02-12 6:10:00 PM',105)

will give error.

Likewise,

SELECT convert(datetime,'21-02-2012 6:10:00 PM',5)

will give error, where as

SELECT convert(datetime,'21-02-2012 6:10:00 PM',105)

will work.

Now that bash is out for windows 10, if you want to access program files from bash, you can do it like so: cd /mnt/c/Program\ Files.

Amber's answer is correct but I found it unclear; The syntax is:

git blame {commit_id} -- {path/to/file}

Note: the -- is used to separate the tree-ish sha1 from the relative file paths. ¹

For example:

git blame master -- index.html

Full credit to Amber for knowing all the things! :)

Better you can query in matching array element using $slice is it helpful to returning the significant object in an array.

db.test.find({"shapes.color" : "blue"}, {"shapes.$" : 1})

$slice is helpful when you know the index of the element, but sometimes you want whichever array element matched your criteria. You can return the matching element with the $ operator.

function monthDiff(d1, d2) {
var months, d1day, d2day, d1new, d2new, diffdate,d2month,d2year,d1maxday,d2maxday;
months = (d2.getFullYear() - d1.getFullYear()) * 12;
months -= d1.getMonth() + 1;
months += d2.getMonth();
months = (months <= 0 ? 0 : months);
d1day = d1.getDate();
d2day = d2.getDate();
if(d1day > d2day)
{
    d2month = d2.getMonth();
    d2year = d2.getFullYear();
    d1new = new Date(d2year, d2month-1, d1day,0,0,0,0);
    var timeDiff = Math.abs(d2.getTime() - d1new.getTime());
          diffdate = Math.abs(Math.ceil(timeDiff / (1000 * 3600 * 24))); 
    d1new = new Date(d2year, d2month, 1,0,0,0,0);
    d1new.setDate(d1new.getDate()-1);
    d1maxday = d1new.getDate();
    months += diffdate / d1maxday;
}
else
{
      if(!(d1.getMonth() == d2.getMonth() && d1.getFullYear() == d2.getFullYear()))
    {
        months += 1;
    }
    diffdate = d2day - d1day + 1;
    d2month = d2.getMonth();
    d2year = d2.getFullYear();
    d2new = new Date(d2year, d2month + 1, 1, 0, 0, 0, 0);
    d2new.setDate(d2new.getDate()-1);
    d2maxday = d2new.getDate();
    months += diffdate / d2maxday;
}

return months;

}

You can achieve this by utilizing the jsPDF library and the toDataURL function.

I made a little demonstration:

var canvas = document.getElementById('myCanvas');_x000D_
var context = canvas.getContext('2d');_x000D_
_x000D_
// draw a blue cloud_x000D_
context.beginPath();_x000D_
context.moveTo(170, 80);_x000D_
context.bezierCurveTo(130, 100, 130, 150, 230, 150);_x000D_
context.bezierCurveTo(250, 180, 320, 180, 340, 150);_x000D_
context.bezierCurveTo(420, 150, 420, 120, 390, 100);_x000D_
context.bezierCurveTo(430, 40, 370, 30, 340, 50);_x000D_
context.bezierCurveTo(320, 5, 250, 20, 250, 50);_x000D_
context.bezierCurveTo(200, 5, 150, 20, 170, 80);_x000D_
context.closePath();_x000D_
context.lineWidth = 5;_x000D_
context.fillStyle = '#8ED6FF';_x000D_
context.fill();_x000D_
context.strokeStyle = '#0000ff';_x000D_
context.stroke();_x000D_
_x000D_
download.addEventListener("click", function() {_x000D_
  // only jpeg is supported by jsPDF_x000D_
  var imgData = canvas.toDataURL("image/jpeg", 1.0);_x000D_
  var pdf = new jsPDF();_x000D_
_x000D_
  pdf.addImage(imgData, 'JPEG', 0, 0);_x000D_
  pdf.save("download.pdf");_x000D_
}, false);

<script src="//cdnjs.cloudflare.com/ajax/libs/jspdf/1.3.3/jspdf.min.js"></script>_x000D_
_x000D_
_x000D_
<canvas id="myCanvas" width="578" height="200"></canvas>_x000D_
<button id="download">download</button>

May be it's obvious for expert users of MYSQL but I wasted some time while trying to figure out default value would not export functions. So I thought to mention here that --routines param needs to be set to true to make it work.

mysqldump --routines=true -u <user> my_database > my_database.sql

Have you tried somethig like this?

.showme{display: none;}
.showhim:hover .showme{display : block;}
.hideme{display:block;}
.showhim:hover .hideme{display:none;}

<div class="showhim">HOVER ME
  <div class="showme">hai</div>
  <div class="hideme">bye</div>
</div>

I dont know any reason why it shouldn't be possible.

On submitting, you would get an array as if created like this:

$_POST['topdiameter'] = array( 'first value', 'second value' );
$_POST['bottomdiameter'] = array( 'first value', 'second value' );

However, I would suggest changing your form names to this format instead:

name="diameters[0][top]"
name="diameters[0][bottom]"
name="diameters[1][top]"
name="diameters[1][bottom]"
...

Using that format, it's much easier to loop through the values.

if ( isset( $_POST['diameters'] ) )
{
    echo '<table>';
    foreach ( $_POST['diameters'] as $diam )
    {
        // here you have access to $diam['top'] and $diam['bottom']
        echo '<tr>';
        echo '  <td>', $diam['top'], '</td>';
        echo '  <td>', $diam['bottom'], '</td>';
        echo '</tr>';
    }
    echo '</table>';
}

I do not have an @github.com address

You don't have to: the @ is the separator between the username:password and the domain.
It is not an email address.

A full GitHub https url would be:

https://username:[email protected]/username/reponame.git

Without the password (which would then be asked on the command line), that would gave:

https://[email protected]/username/reponame.git

But again, [email protected] isn't an email address, just the first part of the credentials.

Make sure the case of your username and reponame is correct: it is case sensitive.

Note that you can store and encrypt your credentials in a .netrc.gpg (or _netrc.gpg on Windows) if you don't want to put said credentials in clear in the url.
See "Is there a way to skip password typing when using https://github".

use SimpleDateFormat to first parse() String to Date and then format() Date to String

The java.net.URL class is in fact not at all a good way of validating URLs. MalformedURLException is not thrown on all malformed URLs during construction. Catching IOException on java.net.URL#openConnection().connect() does not validate URL either, only tell wether or not the connection can be established.

Consider this piece of code:

    try {
        new URL("http://.com");
        new URL("http://com.");
        new URL("http:// ");
        new URL("ftp://::::@example.com");
    } catch (MalformedURLException malformedURLException) {
        malformedURLException.printStackTrace();
    }

..which does not throw any exceptions.

I recommend using some validation API implemented using a context free grammar, or in very simplified validation just use regular expressions. However I need someone to suggest a superior or standard API for this, I only recently started searching for it myself.

Note It has been suggested that URL#toURI() in combination with handling of the exception java.net. URISyntaxException can facilitate validation of URLs. However, this method only catches one of the very simple cases above.

The conclusion is that there is no standard java URL parser to validate URLs.

Java 8 implementation (List initialized with 60 zeroes):

List<Integer> list = IntStream.of(new int[60])
                    .boxed()
                    .collect(Collectors.toList());

• new int[N] - creates an array filled with zeroes & length N
• boxed() - each element boxed to an Integer
• collect(Collectors.toList()) - collects elements of stream

I don't have Python 2.7 installed, but in Python 3.3 calling Popen with stdout set to sys.stdout worked just fine. Not before I had escaped the backslashes in the path, though.

>>> import subprocess
>>> import sys
>>> p = subprocess.Popen(['powershell.exe', 'C:\\Temp\\test.ps1'], stdout=sys.stdout)
>>> Hello World
_

Be sure you are setting PATH to Program Files (x86) not Program Files. That solved my problem.

I have found another reason: different versions used for icons in toolbox and references in the project. After inserting the objects in some form, the error started.

If you will add alt with text alt="abc" it will show the show corrupt thumbnail, and alt message abc

<img src="pic_trulli.jpg" alt="abc"/>

If you will not add alt it will show the show corrupt thumbnail

<img src="pic_trulli.jpg"/>

If you want to hide the broken one just add alt="" it will not show corrupt thumbnail and any alt message(without using js)

<img src="pic_trulli.jpg" alt=""/>

If you want to hide the broken one just add alt="" & onerror="this.style.display='none'" it will not show corrupt thumbnail and any alt message(with js)

<img src="pic_trulli.jpg" alt="abc" onerror="this.style.display='none'"/>

4th one is a little dangerous(not exactly) , if you want to add any image in onerror event, it will not display even if Image exist as style.display is like adding. So, use it when you don't require any alternative image to display.

display: 'none'; // in css

If we give it in CSS, then the item will not display(like image, iframe, div like that).

If you want to display image & you want to display totally blank space if error, then you can use, but also be careful this will not take any space. So, you need to keep it in a div may be

Link https://jsfiddle.net/02d9yshw/

Synchronous functions are blocking while asynchronous functions are not. In synchronous functions, statements complete before the next statement is run. In this case, the program is evaluated exactly in order of the statements and execution of the program is paused if one of the statements take a very long time.

Asynchronous functions usually accept a callback as a parameter and execution continue on the next line immediately after the asynchronous function is invoked. The callback is only invoked when the asynchronous operation is complete and the call stack is empty. Heavy duty operations such as loading data from a web server or querying a database should be done asynchronously so that the main thread can continue executing other operations instead of blocking until that long operation to complete (in the case of browsers, the UI will freeze).

Orginal Posted on Github: Link

I would recommend using jQuery with this function:

$(document).ready(function(){
 $('#about').addClass('expand');
});

This will add the expand class to an element with id of about when the dom is ready on page load.

Based on @Martin Wantke answer, but with some recommended improvements/adjusts...

// NOTE: Check JavaScript type. By Questor
function getJSType(valToChk) {

    function isUndefined(valToChk) { return valToChk === undefined; }
    function isNull(valToChk) { return valToChk === null; }
    function isArray(valToChk) { return valToChk.constructor == Array; }
    function isBoolean(valToChk) { return valToChk.constructor == Boolean; }
    function isFunction(valToChk) { return valToChk.constructor == Function; }
    function isNumber(valToChk) { return valToChk.constructor == Number; }
    function isString(valToChk) { return valToChk.constructor == String; }
    function isObject(valToChk) { return valToChk.constructor == Object; }

    if(isUndefined(valToChk)) { return "undefined"; }
    if(isNull(valToChk)) { return "null"; }
    if(isArray(valToChk)) { return "array"; }
    if(isBoolean(valToChk)) { return "boolean"; }
    if(isFunction(valToChk)) { return "function"; }
    if(isNumber(valToChk)) { return "number"; }
    if(isString(valToChk)) { return "string"; }
    if(isObject(valToChk)) { return "object"; }

}

NOTE: I found this approach very didactic, so I submitted this answer.

So this is based out of using lineJoin="round" and with the proper proportions, mathematics and logic I have been able to make this function, this is not perfect but hope it helps. If you want to make each corner have a different radius take a look at: https://p5js.org/reference/#/p5/rect

Here ya go:

CanvasRenderingContext2D.prototype.roundRect = function (x,y,width,height,radius) {
    radius = Math.min(Math.max(width-1,1),Math.max(height-1,1),radius);
    var rectX = x;
    var rectY = y;
    var rectWidth = width;
    var rectHeight = height;
    var cornerRadius = radius;

    this.lineJoin = "round";
    this.lineWidth = cornerRadius;
    this.strokeRect(rectX+(cornerRadius/2), rectY+(cornerRadius/2), rectWidth-cornerRadius, rectHeight-cornerRadius);
    this.fillRect(rectX+(cornerRadius/2), rectY+(cornerRadius/2), rectWidth-cornerRadius, rectHeight-cornerRadius);
    this.stroke();
    this.fill();
}

CanvasRenderingContext2D.prototype.roundRect = function (x,y,width,height,radius) {_x000D_
    radius = Math.min(Math.max(width-1,1),Math.max(height-1,1),radius);_x000D_
    var rectX = x;_x000D_
    var rectY = y;_x000D_
    var rectWidth = width;_x000D_
    var rectHeight = height;_x000D_
    var cornerRadius = radius;_x000D_
_x000D_
    this.lineJoin = "round";_x000D_
    this.lineWidth = cornerRadius;_x000D_
    this.strokeRect(rectX+(cornerRadius/2), rectY+(cornerRadius/2), rectWidth-cornerRadius, rectHeight-cornerRadius);_x000D_
    this.fillRect(rectX+(cornerRadius/2), rectY+(cornerRadius/2), rectWidth-cornerRadius, rectHeight-cornerRadius);_x000D_
    this.stroke();_x000D_
    this.fill();_x000D_
}_x000D_
    var canvas = document.getElementById("myCanvas");_x000D_
    var ctx = canvas.getContext('2d');_x000D_
function yop() {_x000D_
  ctx.clearRect(0,0,1000,1000)_x000D_
  ctx.fillStyle = "#ff0000";_x000D_
  ctx.strokeStyle = "#ff0000";  ctx.roundRect(Number(document.getElementById("myRange1").value),Number(document.getElementById("myRange2").value),Number(document.getElementById("myRange3").value),Number(document.getElementById("myRange4").value),Number(document.getElementById("myRange5").value));_x000D_
requestAnimationFrame(yop);_x000D_
}_x000D_
requestAnimationFrame(yop);

<input type="range" min="0" max="1000" value="10" class="slider" id="myRange1"><input type="range" min="0" max="1000" value="10" class="slider" id="myRange2"><input type="range" min="0" max="1000" value="200" class="slider" id="myRange3"><input type="range" min="0" max="1000" value="100" class="slider" id="myRange4"><input type="range" min="1" max="1000" value="50" class="slider" id="myRange5">_x000D_
<canvas id="myCanvas" width="1000" height="1000">_x000D_
</canvas>

From your code, It looks like your file contains code that makes get request to localhost (127.0.0.1:8000).

The problem might be you have not created server on your local machine which listens to port 8000.

For that you have to set up server on localhost which can serve your request.

1. Create server.js

   var express = require('express');
   var app = express();
   
   app.get('/', function (req, res) {
     res.send('Hello World!'); // This will serve your request to '/'.
   });
   
   app.listen(8000, function () {
     console.log('Example app listening on port 8000!');
    });
   

2. Run server.js : node server.js

3. Run file that contains code to make request.

javascript function for client side validation (using jQuery)...

function CheckBoxRequired_ClientValidate(sender, e)
{
    e.IsValid = jQuery(".AcceptedAgreement input:checkbox").is(':checked');
}

code-behind for server side validation...

protected void CheckBoxRequired_ServerValidate(object sender, ServerValidateEventArgs e)
{
    e.IsValid = MyCheckBox.Checked;
}

ASP.Net code for the checkbox & validator...

<asp:CheckBox runat="server" ID="MyCheckBox" CssClass="AcceptedAgreement" />
<asp:CustomValidator runat="server" ID="CheckBoxRequired" EnableClientScript="true"
    OnServerValidate="CheckBoxRequired_ServerValidate"
    ClientValidationFunction="CheckBoxRequired_ClientValidate">You must select this box to proceed.</asp:CustomValidator>

and finally, in your postback - whether from a button or whatever...

if (Page.IsValid)
{
    // your code here...
}

Even though this question was long time ago, thanks all for the inputs that helping me out a similar problem. I also made a bit modification based on the others' answers here and making multiple inputs/valuables into a Single Object (json); and hope this helps someone.

js:

//example: params={id:'123',name:'foo'};

mapInput.name = "data";
mapInput.value = JSON.stringify(params); 

php:

$data=json_decode($_POST['data']); 

echo $data->id;
echo $data->name;

You can use tmux or screen (second is able to do only horizontal splits without a patch) to split your terminal. But I do not know the way to have one instance of Vim in both panes.

Split a string delimited by characters and return all non-empty elements.

var names = ",Brian,Joe,Chris,,,";
var charSeparator = ",";
var result = names.Split(charSeparator, StringSplitOptions.RemoveEmptyEntries);

https://docs.microsoft.com/en-us/dotnet/api/system.string.split?view=netframework-4.8

Use this code, it is working perfectly. I have create a sql function that accept two parameters, the first param is the long string that we want to search into it,and it can accept string length up to 1500 character(of course you can extend it or even change it to text datatype). And the second parameter is the substring that we want to calculate the number of its occurance(its length is up to 200 character, of course you can change it to what your need). and the output is an integer, represent the number of frequency.....enjoy it.

CREATE FUNCTION [dbo].[GetSubstringCount]
(
  @InputString nvarchar(1500),
  @SubString NVARCHAR(200)
)
RETURNS int
AS
BEGIN 
        declare @K int , @StrLen int , @Count int , @SubStrLen int 
        set @SubStrLen = (select len(@SubString))
        set @Count = 0
        Set @k = 1
        set @StrLen =(select len(@InputString))
    While @K <= @StrLen
        Begin
            if ((select substring(@InputString, @K, @SubStrLen)) = @SubString)
                begin
                    if ((select CHARINDEX(@SubString ,@InputString)) > 0)
                        begin
                        set @Count = @Count +1
                        end
                end
                                Set @K=@k+1
        end
        return @Count
end

I recently ran into this exact problem and tried most of the suggestions but it turns out my problem was something different.

Our application has a section that redirects you to HTTPS if you are on HTTP (yes, I know there are better ways but this is legacy). In addition, there is special handling of localhost when you are in dev mode which redirected you back to HTTP, though I don't know why.

I have a new requirement that requires testing in HTTPS.

On a normal web page, changing http:// to https:// and calling Redirect would work fine but in IISExpress you are using custom ports. So for example, if you are on https://localhost:44300 you can't just switch to http://localhost:44300 b/c that port only serves https, not http.

So, if you are having this problem and you've cleared the config files and it didn't help, check your code for redirects. you might have something using a hardcoded or partially hardcoded url or a url from a config file that you haven't updated to https.

Update: I also suggest clearing all .suo and .user files and someone else suggested clearing the obj/ folder. I suggest doing this with VS closed and then restarting. I had a lot of trouble with values for ports being cached when i tried to setup https:// and change ports. I also suggest trying this suggestion to check that the SSL port is within the correct range, though I don't know if that is still a requirement https://stackoverflow.com/a/24957146

create a vbs file and copy all code below. Change directory location to wherever you want.

Dim fso
Dim ObjOutFile

Set fso = CreateObject("Scripting.FileSystemObject")

Set ObjOutFile = fso.CreateTextFile("OutputFiles.csv")

ObjOutFile.WriteLine("Type,File Name,File Path")

GetFiles("YOUR LOCATION")

ObjOutFile.Close

WScript.Echo("Completed")

Function GetFiles(FolderName)
    On Error Resume Next

    Dim ObjFolder
    Dim ObjSubFolders
    Dim ObjSubFolder
    Dim ObjFiles
    Dim ObjFile

    Set ObjFolder = fso.GetFolder(FolderName)
    Set ObjFiles = ObjFolder.Files

    For Each ObjFile In ObjFiles
    ObjOutFile.WriteLine("File," & ObjFile.Name & "," & ObjFile.Path)
    Next

    Set ObjSubFolders = ObjFolder.SubFolders

    For Each ObjFolder In ObjSubFolders

        ObjOutFile.WriteLine("Folder," & ObjFolder.Name & "," & ObjFolder.Path)


        GetFiles(ObjFolder.Path)
    Next

End Function

Save the code as vbs and run it. you will get a list in that directory

here is my take on it. This is good for displaying multiple results just in case you need one. So I added the list as well

myList = {'george':16,'amber':19, 'rachel':19, 
           'david':15 }                         #Setting the dictionary
result=[]                                       #Making ready of the result list
search_age = int(input('Enter age '))

for keywords in myList.keys():
    if myList[keywords] ==search_age:
    result.append(keywords)                    #This part, we are making list of results

for res in result:                             #We are now printing the results
    print(res)

And that's it...

From the official documentation regarding the Formatter class:

The constructor takes two optional arguments: a message format string and a date format string.

So change

# create formatter
formatter = logging.Formatter("%(asctime)s;%(levelname)s;%(message)s")

to

# create formatter
formatter = logging.Formatter("%(asctime)s;%(levelname)s;%(message)s",
                              "%Y-%m-%d %H:%M:%S")

Yes, but don't - escaping forward slashes is a good thing. When using JSON inside <script> tags it's necessary as a </script> anywhere - even inside a string - will end the script tag.

Depending on where the JSON is used it's not necessary, but it can be safely ignored.

the absolutely minimal (and correct, unlike many of the answers above) version is:

function Monkey(param){
  this.someProperty = param;
}
Monkey.prototype = Object.create(Monster.prototype);
Monkey.prototype.eatBanana = function(banana){ banana.eat() }

That's all. You can read here the longer explanation

There are two flavors of table valued functions. One that is just a select statement and one that can have more rows than just a select statement.

This can not have a variable:

create function Func() returns table
as
return
select 10 as ColName

You have to do like this instead:

create function Func()
returns @T table(ColName int)
as
begin
  declare @Var int
  set @Var = 10
  insert into @T(ColName) values (@Var)
  return
end

according to this it looks like you have to set "N" before trying to use it and it looks like it needs to be an int not string? Don't know much bout MatLab but just what i gathered from that site..hope it helps :)

Some solutions work well for me but numpy will deprecate some parameters. The solution that work better for me is to read the date as a pandas datetime and excract explicitly the year, month and day of a pandas object. The following code works for the most common situation.

def format_dates(dates):
    dt = pd.to_datetime(dates)
    try: return [datetime.date(x.year, x.month, x.day) for x in dt]    
    except TypeError: return datetime.date(dt.year, dt.month, dt.day)

This will works perfectly in both cases, one or multiple fields searching multiple words.

Hope this will help someone. Thanks

declare @searchTrm varchar(MAX)='one two three four'; 
--select value from STRING_SPLIT(@searchTrm, ' ') where trim(value)<>''
select * from Bols 
WHERE EXISTS (SELECT value  
    FROM STRING_SPLIT(@searchTrm, ' ')  
    WHERE 
        trim(value)<>''
        and(    
        BolNumber like '%'+ value+'%'
        or UserComment like '%'+ value+'%'
        or RequesterId like '%'+ value+'%' )
        )

Hide keyboard when user clicks search. Addition to Robby Pond answer

private void performSearch() {
    editText.clearFocus();
    InputMethodManager in = (InputMethodManager) getSystemService(Context.INPUT_METHOD_SERVICE);
    in.hideSoftInputFromWindow(editText.getWindowToken(), 0);
    //...perform search
}

Pessimistic locking is generally not recommended and it's very costly in terms of performance on database side. The problem that you have mentioned (the code part) a few things are not clear such as:

• If your code is being accessed by multiple threads at the same time.
• How are you creating session object (not sure if you are using Spring)?

Hibernate Session objects are NOT thread-safe. So if there are multiple threads accessing the same session and trying to update the same database entity, your code can potentially end up in an error situation like this.

So what happens here is that more than one thread tries to update the same entity, one thread succeeds and when the next thread goes to commit the data, it sees that its already been modified and ends up throwing StaleObjectStateException.

EDIT:

There is a way to use Pessimistic Locking in Hibernate. Check out this link. But there seems to be some issue with this mechanism. I came across posting a bug in hibernate (HHH-5275), however. The scenario mentioned in the bug is as follows:

Two threads are reading the same database record; one of those threads should use pessimistic locking thereby blocking the other thread. But both threads can read the database record causing the test to fail.

This is very close to what you are facing. Please try this if this does not work, the only way I can think of is using Native SQL queries where you can achieve pessimistic locking in postgres database with SELECT FOR UPDATE query.

You can use @Bean to make an existing third-party class available to your Spring framework application context.

@Bean
public ViewResolver viewResolver() {

    InternalResourceViewResolver viewResolver = new InternalResourceViewResolver();

    viewResolver.setPrefix("/WEB-INF/view/");
    viewResolver.setSuffix(".jsp");

    return viewResolver;
}

By using the @Bean annotation, you can wrap a third-party class (it may not have @Component and it may not use Spring), as a Spring bean. And then once it is wrapped using @Bean, it is as a singleton object and available in your Spring framework application context. You can now easily share/reuse this bean in your app using dependency injection and @Autowired.

So think of the @Bean annotation is a wrapper/adapter for third-party classes. You want to make the third-party classes available to your Spring framework application context.

By using @Bean in the code above, I'm explicitly declare a single bean because inside of the method, I'm explicitly creating the object using the new keyword. I'm also manually calling setter methods of the given class. So I can change the value of the prefix field. So this manual work is referred to as explicit creation. If I use the @Component for the same class, the bean registered in the Spring container will have default value for the prefix field.

On the other hand, when we annotate a class with @Component, no need for us to manually use the new keyword. It is handled automatically by Spring.

You can also use template matching to detect shapes inside an image.

You can add/remove Appender programmatically to Log4j:

  ConsoleAppender console = new ConsoleAppender(); //create appender
  //configure the appender
  String PATTERN = "%d [%p|%c|%C{1}] %m%n";
  console.setLayout(new PatternLayout(PATTERN)); 
  console.setThreshold(Level.FATAL);
  console.activateOptions();
  //add appender to any Logger (here is root)
  Logger.getRootLogger().addAppender(console);

  FileAppender fa = new FileAppender();
  fa.setName("FileLogger");
  fa.setFile("mylog.log");
  fa.setLayout(new PatternLayout("%d %-5p [%c{1}] %m%n"));
  fa.setThreshold(Level.DEBUG);
  fa.setAppend(true);
  fa.activateOptions();

  //add appender to any Logger (here is root)
  Logger.getRootLogger().addAppender(fa);
  //repeat with all other desired appenders

I'd suggest you put it into an init() somewhere, where you are sure, that this will be executed before anything else. You can then remove all existing appenders on the root logger with

 Logger.getRootLogger().getLoggerRepository().resetConfiguration();

and start with adding your own. You need log4j in the classpath of course for this to work.

Remark:
You can take any Logger.getLogger(...) you like to add appenders. I just took the root logger because it is at the bottom of all things and will handle everything that is passed through other appenders in other categories (unless configured otherwise by setting the additivity flag).

If you need to know how logging works and how is decided where logs are written read this manual for more infos about that.
In Short:

  Logger fizz = LoggerFactory.getLogger("com.fizz")

will give you a logger for the category "com.fizz".
For the above example this means that everything logged with it will be referred to the console and file appender on the root logger.
If you add an appender to Logger.getLogger("com.fizz").addAppender(newAppender) then logging from fizz will be handled by alle the appenders from the root logger and the newAppender.
You don't create Loggers with the configuration, you just provide handlers for all possible categories in your system.

Let's say you work on a project and after a day or so. You notice one feature is still giving you errors. But you do not know what change you made that caused the error. So you have to fish previous working commits. To revert to a specific commit:

git checkout 8a0fe5191b7dfc6a81833bfb61220d7204e6b0a9 .

Ok, so that commit works for you. No more error. You pinpointed the issue. Now you can go back to latest commit:

git checkout 792d9294f652d753514dc2033a04d742decb82a5 .

And checkout a specific file before it caused the error (in my case I use example Gemfile.lock):

git checkout 8a0fe5191b7dfc6a81833bfb61220d7204e6b0a9 -- /projects/myproject/Gemfile.lock

And this is one way to handle errors you created in commits without realizing the errors until later.

You first have to 'dot' source the script, so for you :

. .\Get-NetworkStatistics.ps1

The first 'dot' asks PowerShell to load the script file into your PowerShell environment, not to start it. You should also use set-ExecutionPolicy Unrestricted or set-ExecutionPolicy AllSigned see(the Execution Policy instructions).

Guided by Manitoba's post, I found another solution. As a summary, the solutions are:

1. With a USE command

   USE mydb;
   SELECT * FROM mytable
   

2. With an explicit schema prefix:

   SELECT * FROM mydb.mytable
   

3. GUI

   On Object Browser "SCHEMAS" pane, all database icons are initially not highlighted if you have the same issue. So you can right click on the database icon you wanted to be the default, select "Set as default schema".

If you'd decide for a solution acting "in place" you could take a look at this one:

>>> d = [ { 'a':'1' , 'b':'2' , 'c':'3' }, { 'd':'4' , 'e':'5' , 'f':'6' } ]
>>> [dt.update({k: int(v)}) for dt in d for k, v in dt.iteritems()]
[None, None, None, None, None, None]
>>> d
[{'a': 1, 'c': 3, 'b': 2}, {'e': 5, 'd': 4, 'f': 6}]

Btw, key order is not preserved because that's the way standard dictionaries work, ie without the concept of order.

Try this..

#container
{
   height: auto;
   min-height:100%;
   width: 100%;
}

#container #mainContentsWrapper
{
   float: left;

   height: auto;
   min-height:100%
   width: 70%;
   margin: 0;
   padding: 0;
}


#container #sidebarWrapper
{      
   float: right;

   height: auto;
   min-height:100%
   width: 29.7%;
   margin: 0;
   padding: 0;
}

Add below in app gradle file implementation project(path: ':project name')

You could wrap the not-bold text into a span and give the span the following properties:

.notbold{
    font-weight:normal
}?

and

<h1>**This text should be bold**, <span class='notbold'>but this text should not</span></h1>

See: http://jsfiddle.net/MRcpa/1/

Use <span> when you want to change the style of elements without placing them in a new block-level element in the document.

isset is testing whether or not the key you are checking in the hash (or associative array) is "set". Set in this context just means if it knows the value. Nothing is a value. So it is defined as being an empty string.

For that reason, as long as you have an input field named userName, regardless of if they fill it in, this will be true. What you really want to do is check if the userName is equal to an empty string ''

I do it directly in the CSS:

.ui-datepicker { 
  margin-left: 100px;
  z-index: 1000;
}

My date input fields are all 100px wide. I also added the z-index so the calendar also appears above AJAX popups.

I don't modify the jquery-ui CSS file; I overload the class in my main CSS file, so I can change the theme or update the widget without having to re-enter my specific mods.

From Pavel and jnm2:

private int DumpApproximateObjectSize(object toWeight)
{
   return Marshal.ReadInt32(toWeight.GetType().TypeHandle.Value, 4);
}

On a side note be careful because it only work with contiguous memory objects

You just need to display the div with id #menu as flex container like this:

#menu{
    width: 800px;
    display: flex;
    justify-content: space-between;
}

Creating a 350 characters GUID:

dbms_random.STRING ('a', 350) - returning string in mixed case alpha characters

dbms_random.STRING ('x', 350) - returning string in uppercase alpha-numeric characters

Here comes a modernization of my previous answer which can be seen below. This one is running with Gradle 4.4 and Android Studio 3.1.1.

What this script does:

• Creates a version.properties file if none exists (up vote Paul Cantrell's answer below, which is where I got the idea from if you like this answer)
• For each build, debug release or any time you press the run button in Android Studio the VERSION_BUILD number increases.
• Every time you assemble a release your Android versionCode for the play store increases and your patch number increases.
• Bonus: After the build is done copies your apk to projectDir/apk to make it more accessible.

This script will create a version number which looks like v1.3.4 (123) and build an apk file like AppName-v1.3.4.apk.

Major version ?       ? Build version
             v1.3.4 (123)
  Minor version ^|^ Patch version

Major version: Has to be changed manually for bigger changes.

Minor version: Has to be changed manually for slightly less big changes.

Patch version: Increases when running gradle assembleRelease

Build version: Increases every build

Version Number: Same as Patch version, this is for the version code which Play Store needs to have increased for each new apk upload.

Just change the content in the comments labeled 1 - 3 below and the script should do the rest. :)

android {
    compileSdkVersion 27
    buildToolsVersion '27.0.3'

    def versionPropsFile = file('version.properties')
    def value = 0
    Properties versionProps = new Properties()
    if (!versionPropsFile.exists()) {
        versionProps['VERSION_PATCH'] = "0"
        versionProps['VERSION_NUMBER'] = "0"
        versionProps['VERSION_BUILD'] = "-1" // I set it to minus one so the first build is 0 which isn't super important. 
        versionProps.store(versionPropsFile.newWriter(), null)
    }

    def runTasks = gradle.startParameter.taskNames
    if ('assembleRelease' in runTasks) {
        value = 1
    }

    def mVersionName = ""
    def mFileName = ""

    if (versionPropsFile.canRead()) {
        versionProps.load(new FileInputStream(versionPropsFile))

        versionProps['VERSION_PATCH'] = (versionProps['VERSION_PATCH'].toInteger() + value).toString()
        versionProps['VERSION_NUMBER'] = (versionProps['VERSION_NUMBER'].toInteger() + value).toString()
        versionProps['VERSION_BUILD'] = (versionProps['VERSION_BUILD'].toInteger() + 1).toString()

        versionProps.store(versionPropsFile.newWriter(), null)

        // 1: change major and minor version here
        mVersionName = "v1.0.${versionProps['VERSION_PATCH']}"
        // 2: change AppName for your app name
        mFileName = "AppName-${mVersionName}.apk"

        defaultConfig {
            minSdkVersion 21
            targetSdkVersion 27
            applicationId "com.example.appname" // 3: change to your package name
            versionCode versionProps['VERSION_NUMBER'].toInteger()
            versionName "${mVersionName} Build: ${versionProps['VERSION_BUILD']}"
        }

    } else {
        throw new FileNotFoundException("Could not read version.properties!")
    }

    if ('assembleRelease' in runTasks) {
        applicationVariants.all { variant ->
            variant.outputs.all { output ->
                if (output.outputFile != null && output.outputFile.name.endsWith('.apk')) {
                    outputFileName = mFileName
                }
            }
        }
    }

    task copyApkFiles(type: Copy){
        from 'build/outputs/apk/release'
        into '../apk'
        include mFileName
    }

    afterEvaluate {
        assembleRelease.doLast {
            tasks.copyApkFiles.execute()
        }
    }

    signingConfigs {
        ...
    }

    buildTypes {
        ...
    }
}

====================================================

INITIAL ANSWER:

I want the versionName to increase automatically as well. So this is just an addition to the answer by CommonsWare which worked perfectly for me. This is what works for me

defaultConfig {
    versionCode code
    versionName "1.1." + code
    minSdkVersion 14
    targetSdkVersion 18
}

EDIT:

As I am a bit lazy I want my versioning to work as automatically as possible. What I want is to have a Build Version that increases with each build, while the Version Number and Version Name only increases when I make a release build.

This is what I have been using for the past year, the basics are from CommonsWare's answer and my previous answer, plus some more. This results in the following versioning:

Version Name: 1.0.5 (123) --> Major.Minor.Patch (Build), Major and Minor are changed manually.

In build.gradle:

...
android {
    compileSdkVersion 23
    buildToolsVersion '23.0.1'
    def versionPropsFile = file('version.properties')
    if (versionPropsFile.canRead()) {
        def Properties versionProps = new Properties()

        versionProps.load(new FileInputStream(versionPropsFile))

        def value = 0

        def runTasks = gradle.startParameter.taskNames
        if ('assemble' in runTasks || 'assembleRelease' in runTasks || 'aR' in runTasks) {
            value = 1;
        }

        def versionMajor = 1
        def versionMinor = 0
        def versionPatch = versionProps['VERSION_PATCH'].toInteger() + value
        def versionBuild = versionProps['VERSION_BUILD'].toInteger() + 1
        def versionNumber = versionProps['VERSION_NUMBER'].toInteger() + value

        versionProps['VERSION_PATCH'] = versionPatch.toString()
        versionProps['VERSION_BUILD'] = versionBuild.toString()
        versionProps['VERSION_NUMBER'] = versionNumber.toString()

        versionProps.store(versionPropsFile.newWriter(), null)

        defaultConfig {
            versionCode versionNumber
            versionName "${versionMajor}.${versionMinor}.${versionPatch} (${versionBuild}) Release"
            minSdkVersion 14
            targetSdkVersion 23
        }

        applicationVariants.all { variant ->
            variant.outputs.each { output ->
                def fileNaming = "apk/RELEASES"
                variant.outputs.each { output ->
                    def outputFile = output.outputFile
                    if (outputFile != null && outputFile.name.endsWith('.apk')) {
                        output.outputFile = new File(getProject().getRootDir(), "${fileNaming}-${versionMajor}.${versionMinor}.${versionPatch}-${outputFile.name}")
                    }
                }
            }
        }

    } else {
        throw new GradleException("Could not read version.properties!")
    }

    ...
}

...

Patch and versionCode is increased if you assemble your project through the terminal with 'assemble', 'assembleRelease' or 'aR' which creates a new folder in your project root called apk/RELEASE so you don't have to look through build/outputs/more/more/more to find your apk.

Your version properties would need to look like this:

VERSION_NUMBER=1
VERSION_BUILD=645
VERSION_PATCH=1

Obviously start with 0. :)

Difference between "querySelector" and "querySelectorAll"

//querySelector returns single element_x000D_
let listsingle = document.querySelector('li');_x000D_
console.log(listsingle);_x000D_
_x000D_
_x000D_
//querySelectorAll returns lit/array of elements_x000D_
let list = document.querySelectorAll('li');_x000D_
console.log(list);_x000D_
_x000D_
_x000D_
//Note : output will be visible in Console

<ul>_x000D_
<li class="test">ffff</li>_x000D_
<li class="test">vvvv</li>_x000D_
<li>dddd</li>_x000D_
<li class="test">ddff</li>_x000D_
</ul>

If you want the charcode for each character in the string, you could do something like this:

char[] chars = "9quali52ty3".ToCharArray();

In most of cases it is data log problem. Follow the steps.

i) Go to data folder of mysql. For xampp go to C:\xampp\mysql\data.

ii) Look for log file name like ib_logfile0 and ib_logfile1.

iii) Create backup and delete those files.

iv) Restart apache and mysql.

There are 2 different things.

1. Sort the elements in a set. For which we have SortedSet and similar implementations.
2. Maintain insertion order in a set. For which LinkedHashSet and CopyOnWriteArraySet (thread-safe) can be used.

l = [1,2,3,4,5]
sum = 0
for x in l:
    sum = sum + x

And you can change l for any list you want.

for x in range(10):
    time.sleep(0.5) # shows how its working
    print("\r {}".format(x), end="")

time.sleep(0.5) is to show how previous output is erased and new output is printed "\r" when its at the start of print message , it gonna erase previous output before new output.

parseInt provides integers when the string begins with the representation of an integer:

(parseInt '1a')  is  1

..so perhaps:

isInteger = (s)->
  s is (parseInt s).toString()  and  s isnt 'NaN'

(isInteger 'a') is false
(isInteger '1a') is false
(isInteger 'NaN') is false
(isInteger '-42') is true

Pardon my CoffeeScript.

You can simplify this with linq:

var item = ChunkList.SingleOrDefault(x => x.UniqueId == ChunkID);
if (item != null)
    ChunkList.Remove(item);

You can also do the following, which will also work if there is more than one match:

ChunkList.RemoveAll(x => x.UniqueId == ChunkID);

If it comes to that, create a watchdog thread that messes up requests' internal state after 10 seconds, e.g.:

• closes the underlying socket, and ideally
• triggers an exception if requests retries the operation

Note that depending on the system libraries you may be unable to set deadline on DNS resolution.

If you type:

if { number.value.length!= 10}...     

It will sure work because the value is the quantity which will be driven from the object.

The simplest way is using HTML META tag like this:

<meta http-equiv="refresh" content="3;url=http://example.com/" />

Wikipedia

Here's a function I wrote for another answer: Javascript Image Url Verify. I don't know if it's exactly what you need, but it uses the various techniques that you would use which include handlers for onload, onerror, onabort and a general timeout.

Because image loading is asynchronous, you call this function with your image and then it calls your callback sometime later with the result.

First you need to define a LocationListener to handle location changes.

private final LocationListener mLocationListener = new LocationListener() {
    @Override
    public void onLocationChanged(final Location location) {
        //your code here
    }
};

Then get the LocationManager and ask for location updates

@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);

    mLocationManager = (LocationManager) getSystemService(LOCATION_SERVICE);

    mLocationManager.requestLocationUpdates(LocationManager.GPS_PROVIDER, LOCATION_REFRESH_TIME,
            LOCATION_REFRESH_DISTANCE, mLocationListener);
}

And finally make sure that you have added the permission on the Manifest,

For using only network based location use this one

<uses-permission android:name="android.permission.ACCESS_COARSE_LOCATION"/>

For GPS based location, this one

<uses-permission android:name="android.permission.ACCESS_FINE_LOCATION"/>

There is no way to distinct string and base64 encoded, except the string in your system has some specific limitation or identification.

For historic reasons, I leave you the links to the last versions of ADT:

• linux 64 bit: http://dl.google.com/android/adt/adt-bundle-linux-x86_64-20140702.zip
• linux 32 bit: http://dl.google.com/android/adt/adt-bundle-linux-x86-20140702.zip
• MacOS X: http://dl.google.com/android/adt/adt-bundle-mac-x86_64-20140702.zip
• Win32: http://dl.google.com/android/adt/adt-bundle-windows-x86-20140702.zip
• Win64: http://dl.google.com/android/adt/adt-bundle-windows-x86_64-20140702.zip

After that, you can update ADT plugin after 20140702 version. This answer was intended for the ones starting from zero.

    import urllib2

Traceback (most recent call last):

File "", line 1, in

    import urllib2

ImportError: No module named 'urllib2' So urllib2 has been been replaced by the package : urllib.request.

Here is the PEP link (Python Enhancement Proposals )

http://www.python.org/dev/peps/pep-3108/#urllib-package

so instead of urllib2 you can now import urllib.request and then use it like this:

    >>>import urllib.request

    >>>urllib.request.urlopen('http://www.placementyogi.com')

Original Link : http://placementyogi.com/articles/python/importerror-no-module-named-urllib2-in-python-3-x

If I get 'someObject', say via

someObject <- myMagicFunction(...)

then I usually proceed by

class(someObject)
str(someObject)

which can be followed by head(), summary(), print(), ... depending on the class you have.

JAR files allow to package multiple files in order to use it as a library, plugin, or any kind of application. On the other hand, WAR files are used only for web applications.

JAR can be created with any desired structure. In contrast, WAR has a predefined structure with WEB-INF and META-INF directories.

A JAR file allows Java Runtime Environment (JRE) to deploy an entire application including the classes and the associated resources in a single request. On the other hand, a WAR file allows testing and deploying a web application easily.

You could call editText.invalidate() after you reset the hint color. That could resolve your issue. Actually the SDK update the color in the same way.

I also have the same problem, and the solution is I didn't bind the event in my onClick. so when it renders for the first time and the data is more, which ends up calling the state setter again, which triggers React to call your function again and so on.

export default function Component(props) {

function clickEvent (event, variable){
    console.log(variable);
}

return (
    <div>
        <IconButton
            key="close"
            aria-label="Close"
            color="inherit"
            onClick={e => clickEvent(e, 10)} // or you can call like this:onClick={() => clickEvent(10)} 
        >
    </div>
)
}