Try this:

<input type="number" max="???" min="???" step="0.5" id="myInput"/>

$("#myInput").attr({
   "max" : 10,
   "min" : 2
});

Note:This will set max and min value only to single input

For those that struggle with the "SettingWithCopy" warning, here's a workaround which may not be so efficient, but still gets the job done.

Suppose you with to overwrite column_1 and column_3, but retain column_2 and column_4

columns_to_overwrite = ["column_1", "column_3"]

First delete the columns that you intend to replace...

original_df.drop(labels=columns_to_overwrite, axis="columns", inplace=True)

... then re-insert the columns, but using the values that you intended to overwrite

original_df[columns_to_overwrite] = other_data_frame[columns_to_overwrite]

You can try _.isUndefined

<% if (!_.isUndefined(date)) { %><span class="date"><%= date %></span><% } %>

The datepicker('setDate') sets the date in the datepicket not in the input.

You should add the date and set it in the input.

var date2 = $('.pickupDate').datepicker('getDate');
var nextDayDate = new Date();
nextDayDate.setDate(date2.getDate() + 1);
$('input').val(nextDayDate);

// Simple but unreliable function to create string hash by Sergey.Shuchkin [t] gmail.com
// alert( strhash('http://www.w3schools.com/js/default.asp') ); // 6mn6tf7st333r2q4o134o58888888888
function strhash( str ) {
    if (str.length % 32 > 0) str += Array(33 - str.length % 32).join("z");
    var hash = '', bytes = [], i = j = k = a = 0, dict = ['a','b','c','d','e','f','g','h','i','j','k','l','m','n','o','p','q','r','s','t','u','v','w','x','y','1','2','3','4','5','6','7','8','9'];
    for (i = 0; i < str.length; i++ ) {
        ch = str.charCodeAt(i);
        bytes[j++] = (ch < 127) ? ch & 0xFF : 127;
    }
    var chunk_len = Math.ceil(bytes.length / 32);   
    for (i=0; i<bytes.length; i++) {
        j += bytes[i];
        k++;
        if ((k == chunk_len) || (i == bytes.length-1)) {
            a = Math.floor( j / k );
            if (a < 32)
                hash += '0';
            else if (a > 126)
                hash += 'z';
            else
                hash += dict[  Math.floor( (a-32) / 2.76) ];
            j = k = 0;
        }
    }
    return hash;
}

Dim ipAddress As IPAddress
Dim ipHostInfo As IPHostEntry = Dns.Resolve(Dns.GetHostName())
ipAddress = ipHostInfo.AddressList(0)

You should never need such a prefix. If such a prefix offers you any advantage, your coding style in general needs fixing, and it's not the prefix that's keeping your code from being clear. Typical bad variable names include "other" or "2". You do not fix that with requiring it to be mOther, you fix it by getting the developer to think about what that variable is doing there in the context of that function. Perhaps he meant remoteSide, or newValue, or secondTestListener or something in that scope.

It's an effective anachronism that's still propagated too far. Stop prefixing your variables and give them proper names whose clarity reflects how long they're used. Up to 5 lines you could call it "i" without confusion; beyond 50 lines you need a pretty long name.

• Mozilla/5.0 (iPhone; U; CPU iPhone OS 4_0 like Mac OS X; en-us) AppleWebKit/532.9 (KHTML, like Gecko) Mobile/7D11
• Mozilla/5.0 (iPhone; U; CPU iPhone OS 4_0 like Mac OS X; en-us) AppleWebKit/532.9 (KHTML, like Gecko) Version/4.0.5 Mobile/8A293 Safari/6531.22.7
• Mozilla/5.0 (iPhone; U; CPU iPhone OS 4_0_1 like Mac OS X; en-us) AppleWebKit/532.9 (KHTML, like Gecko) Version/4.0.5 Mobile/8A306 Safari/6531.22.7
• Mozilla/5.0 (iPhone; U; CPU iPhone OS 4_1 like Mac OS X; en-us) AppleWebKit/532.9 (KHTML, like Gecko) Version/4.0.5 Mobile/8B5097d Safari/6531.22.7
• Mozilla/5.0 (iPhone; U; CPU iPhone OS 4_2 like Mac OS X; en_us) AppleWebKit/525.18.1 (KHTML, like Gecko)
• Mozilla/5.0 (iPhone; U; CPU iPhone OS 4_2_1 like Mac OS X; en-us) AppleWebKit/533.17.9 (KHTML, like Gecko) Version/5.0.2 Mobile/8C148 Safari/6533.18.5

...for now

Removing a file from pull request but not from your local repository.

1. Go to your branch from where you created the request use the following commands

git checkout -- c:\temp..... next git checkout origin/master -- c:\temp... u replace origin/master with any other branch. Next git commit -m c:\temp..... Next git push origin

Note : no single quote or double quotes for the filepath

Let's say we have a menu like this:

<div class="menu">
  <a href="link1.html">Link 1</a>
  <a href="link2.html">Link 2</a>
  <a href="link3.html">Link 3</a>
  <a href="link4.html">Link 4</a>
</div>

Let our current url be https://demosite.com/link1.html

With the following function we can add the active class to which menu's href is in our url.

let currentURL = window.location.href;

document.querySelectorAll(".menu a").forEach(p => {
  if(currentURL.indexOf(p.getAttribute("href")) !== -1){
    p.classList.add("active");
  }
})

I use this and it works right

@Id
@GeneratedValue(generator = "SEC_ODON", strategy = GenerationType.SEQUENCE)
@SequenceGenerator(name = "SEC_ODON", sequenceName = "SO.SEC_ODON",allocationSize=1)
@Column(name="ID_ODON", unique=true, nullable=false, precision=10, scale=0)
public Long getIdOdon() {
    return this.idOdon;
}

Try this It'll work perfect.

$('body.overflow-hidden').delegate('#skrollr-body','touchmove',function(e){
    e.preventDefault();
    console.log('Stop skrollrbody');
}).delegate('.mfp-auto-cursor .mfp-content','touchmove',function(e){
    e.stopPropagation();
    console.log('Scroll scroll');
});

Here are some links that I found on face recognition libraries.

• Android's FaceDetector.Face
  • Tutorial: Implementing Face Detection in Android
• OpenCV Facerecog

Image Identification links:

• Moodstocks
• Ltutech

In my case it happen because RouterModule was missed in the import.

Roll your own:

function Count(text) 
{
    //asp.net textarea maxlength doesnt work; do it by hand
    var maxlength = 2000; //set your value here (or add a parm and pass it in)
    var object = document.getElementById(text.id)  //get your object
    if (object.value.length > maxlength) 
    {
        object.focus(); //set focus to prevent jumping
        object.value = text.value.substring(0, maxlength); //truncate the value
        object.scrollTop = object.scrollHeight; //scroll to the end to prevent jumping
        return false;
    }
    return true;
}

Call like this:

<asp:TextBox ID="foo" runat="server" Rows="3" TextMode="MultiLine" onKeyUp="javascript:Count(this);" onChange="javascript:Count(this);" ></asp:TextBox>

I improved Niels's solution

class Array          
  def except(*values)
    self - values
  end    
end

Now you can use

[1, 2, 3, 4].except(3, 4) # return [1, 2]
[1, 2, 3, 4].except(4)    # return [1, 2, 3]

I think you are not configured properly,

if you are using XAMPP then you can easily send mail from localhost.

for example you can configure C:\xampp\php\php.ini and c:\xampp\sendmail\sendmail.ini for gmail to send mail.

in C:\xampp\php\php.ini find extension=php_openssl.dll and remove the semicolon from the beginning of that line to make SSL working for gmail for localhost.

in php.ini file find [mail function] and change

SMTP=smtp.gmail.com
smtp_port=587
sendmail_from = [email protected]
sendmail_path = "C:\xampp\sendmail\sendmail.exe -t"

(use the above send mail path only and it will work)

Now Open C:\xampp\sendmail\sendmail.ini. Replace all the existing code in sendmail.ini with following code

[sendmail]

smtp_server=smtp.gmail.com
smtp_port=587
error_logfile=error.log
debug_logfile=debug.log
[email protected]
auth_password=my-gmail-password
[email protected]

Now you have done!! create php file with mail function and send mail from localhost.

Update

First, make sure you PHP installation has SSL support (look for an "openssl" section in the output from phpinfo()).

You can set the following settings in your PHP.ini:

ini_set("SMTP","ssl://smtp.gmail.com");
ini_set("smtp_port","465");

None of the above answers worked for my enterprise GitHub account. Follow these steps for pushing via ssh key generation way.

Create a repo by visiting your git account.

Generate ssh key:

ssh-keygen -t rsa -C "[email protected]"

Copy the contents of the file ~/.ssh/id_rsa.pub to your SSH keys in your GitHub account settings. Test SSH key:

ssh -T [email protected]
clone the repo:
git clone git://github.com/username/your-repository

Now cd to your git clone folder and do:

git remote set-url origin [email protected]:username/your-repository.git

Now try editing a file (try the README) and then do:

git add -A
git commit -am "my update msg"
git push -u origin master

Update: new git version seems to recommend not to have any file while new repo is created. Hence make aa blank repo.

In order to set the value of integer variable we simply assign the value to it. eg g1val = 0 where as set keyword is used to assign value to object.

Sub test()

Dim g1val, g2val As Integer

  g1val = 0
  g2val = 0

    For i = 3 To 18

     If g1val > Cells(33, i).Value Then
        g1val = g1val
    Else
       g1val = Cells(33, i).Value
     End If

    Next i

    For j = 32 To 57
        If g2val > Cells(31, j).Value Then
           g2val = g2val
        Else
          g2val = Cells(31, j).Value
        End If
    Next j

End Sub

I had this on a form where the Recordsource is dynamic.

The Sql was fine, answer is to trap the error!

Private Sub Form_Error(DataErr As Integer, Response As Integer)
'    Debug.Print DataErr

    If DataErr = 3075 Then
        Response = acDataErrContinue
    End If

End Sub

If you use Tomcat, add '-Dorg.apache.tomcat.util.buf.UDecoder.ALLOW_ENCODED_SLASH=true' in VM properties.

https://tomcat.apache.org/tomcat-7.0-doc/config/systemprops.html#Security

As for second question - you can use Fiddler filters to set response X-Frame-Options header manually to something like ALLOW-FROM *. But, of course, this trick will work only for you - other users still won't be able to see iframe content(if they not do the same).

Note that SimpleDateFormat format pattern Z is for RFC 822 time zone and pattern X is for ISO 8601 (this standard supports single letter time zone names like Z for Zulu).

So new SimpleDateFormat("yyyy-MM-dd'T'HH:mm:ss.SSSX") produces a format that can parse both "2013-03-11T01:38:18.309Z" and "2013-03-11T01:38:18.309+0000" and will give you the same result.

Unfortunately, as far as I can tell, you can't get this format to generate the Z for Zulu version, which is annoying.

I actually have more trouble on the JavaScript side to deal with both formats.

This is my solution:

import pandas as pd
df = pd.read_excel('dic.xlsx')
df_T = df.set_index('id').T
dic = df_T.to_dict('records')
print(dic)

Conceptual Schema - covers entities and relationships. Should be created first. Contrary to some of the other answers; tables are not defined here. For example a 'many to many' table is not included in a conceptual data model but is defined as a 'many to many' relationship between entities.

Logical Schema - Covers tables, attributes, keys, mandatory role constraints, and referential integrity with no regards to the physical implementation. Things like indexes are not defined, attribute types should be kept logical, e.g. text instead of varchar2. Should be created based on the conceptual schema.

I spent some time looking for the best answer, and I think I have it.

This sql will give you the number of days between two dates as integer:

SELECT
    (EXTRACT(epoch from age('2017-6-15', now())) / 86400)::int

..which, when run today (2017-3-28), provides me with:

?column?
------------
77

The misconception about the accepted answer:

select age('2010-04-01', '2012-03-05'),
   date_part('year',age('2010-04-01', '2012-03-05')),
   date_part('month',age('2010-04-01', '2012-03-05')),
   date_part('day',age('2010-04-01', '2012-03-05'));

..is that you will get the literal difference between the parts of the date strings, not the amount of time between the two dates.

I.E:

Age(interval)=-1 years -11 mons -4 days;

Years(double precision)=-1;

Months(double precision)=-11;

Days(double precision)=-4;

Removing the name from your binding will make it apply to all endpoints, and should produce the desired results. As so:

<services>
  <service name="Service.IService">
    <clear />
    <endpoint binding="basicHttpBinding" contract="Service.IService" />
  </service>
</services>
<bindings>
  <basicHttpBinding>
    <binding maxBufferSize="2147483647" maxReceivedMessageSize="2147483647">
      <readerQuotas maxDepth="32" maxStringContentLength="2147483647"
        maxArrayLength="16348" maxBytesPerRead="4096" maxNameTableCharCount="16384" />
    </binding>
  </basicHttpBinding>
  <webHttpBinding>
    <binding maxBufferSize="2147483647" maxReceivedMessageSize="2147483647" />
  </webHttpBinding>
</bindings>

Also note that I removed the bindingConfiguration attribute from the endpoint node. Otherwise you would get an exception.

This same solution was found here : Problem with large requests in WCF

How about making the <div id="mainWrapperDivWithBGImage"> as three divs, where the two outside divs hold the rounded corners images, and the middle div simply has a background-color to match the rounded corner images. Then you could simply place the other elements inside the middle div, or:

#outside_left{width:10px; float:left;}
#outside_right{width:10px; float:right;}
#middle{background-color:#color of rnd_crnrs_foo.gif; float:left;}

Then

HTML:

<div id="mainWrapperDivWithBGImage">
  <div id="outside_left><img src="rnd_crnrs_left.gif" /></div>
  <div id="middle">
    <div id="another_div"><img src="foo.gif" /></div>
  <div id="outside_right><img src="rnd_crnrs_right.gif" /></div>
</div>

You may have to do position:relative; and such.

From W3schools and its cross browser back to the dark ages of IE!

<!DOCTYPE html>
<html>
<body>

<p id="demo"></p>

<script>
var w = window.innerWidth
|| document.documentElement.clientWidth
|| document.body.clientWidth;

var h = window.innerHeight
|| document.documentElement.clientHeight
|| document.body.clientHeight;

var x = document.getElementById("demo");
x.innerHTML = "Browser inner window width: " + w + ", height: " + h + ".";

alert("Browser inner window width: " + w + ", height: " + h + ".");

</script>

</body>
</html>

You can directly download this file using anchor tag without much code.
Copy the snippet and paste in your text-editor and try it...!

<html>_x000D_
<head>_x000D_
</head>_x000D_
<body>_x000D_
   <div>_x000D_
     <img src="https://upload.wikimedia.org/wikipedia/commons/1/1f/SMirC-thumbsup.svg" width="200" height="200">_x000D_
      <a href="#" download="https://upload.wikimedia.org/wikipedia/commons/1/1f/SMirC-thumbsup.svg"> Download Image </a>_x000D_
   </div>_x000D_
</body>_x000D_
</html>

Try os.system("pause") — I used it and it worked for me.

Make sure to include import os at the top of your script.

Use this one, it is trusted solution and works well for all browsers:

protected void clearInput(WebElement webElement) {
    // isIE() - just checks is it IE or not - use your own implementation
    if (isIE() && "file".equals(webElement.getAttribute("type"))) {
        // workaround
        // if IE and input's type is file - do not try to clear it.
        // If you send:
        // - empty string - it will find file by empty path
        // - backspace char - it will process like a non-visible char
        // In both cases it will throw a bug.
        // 
        // Just replace it with new value when it is need to.
    } else {
        // if you have no StringUtils in project, check value still empty yet
        while (!StringUtils.isEmpty(webElement.getAttribute("value"))) {
            // "\u0008" - is backspace char
            webElement.sendKeys("\u0008");
        }
    }
}

If input has type="file" - do not clear it for IE. It will try to find file by empty path and will throw a bug.

More details you could find on my blog

You need something like this during the initialization of your datepicker:

$("#your_elements_id").datepicker({ dateFormat: 'yyyy-mm-dd' });

Chances are that you may be running your eclipse using Java 1.5.

Latest Plugin requires that the JRE be 1.6 or higher. 

You will have to use Eclipse that runs on JRE 1.6

Edit: I had run into same problems. If it is not JRE problem then you can debug this. Follow below procedure:

1. Window -> show View -> other -> Plugin Development -> Plugin Registry
2. In the plugin registry search for com.android.ide.eclipse.adt or any other plugin related to android (depending on your installation there maybe 7-8)
3. Select , Right Click -> Diagnose. This will show the problem why the plugin was not loaded

You have used '/0' instead of '\0'. This is incorrect: the '\0' is a null character, while '/0' is a multicharacter literal.

Moreover, in C it is OK to skip a zero in your condition:

while (*(forward++)) {
    ...
}

is a valid way to check character, integer, pointer, etc. for being zero.

I just tested the code at the bottom and it prints 16384 twice (I'm on Excel 2010) and the first row gets selected. Your problem seems to be somewhere else.

Have you tried to get rid of the selects:

Sheets("BOM").Rows(copyFromRow).Copy
With Sheets("Proposal")
    .Paste Destination:=.Rows(copyToRow)
    copyToRow = copyToRow + 1
    Application.CutCopyMode = False
    .Rows(copyToRow).Insert Shift:=xlDown, CopyOrigin:=xlFormatFromLeftOrAbove
End With

Test code to get convinced that the problem does not seem to be what you think it is.

Sub test()

  Dim r
  Dim i As Long

  i = 1

  r = Rows(i & ":" & i)
  Debug.Print UBound(r, 2)
  r = Rows(i)
  Debug.Print UBound(r, 2)
  Rows(i).Select

End Sub

For me it was happening in VS2017 and VS2019. It stopped happening after I selected the option "Suppressed JIT optimization on module load".

use

   statusCode: {
    404: function() {
      alert('page not found');
    }
  }

-

$.ajax({
    type: 'POST',
    url: '/controller/action',
    data: $form.serialize(),
    success: function(data){
        alert('horray! 200 status code!');
    },
    statusCode: {
    404: function() {
      alert('page not found');
    },

    400: function() {
       alert('bad request');
   }
  }

});

Meder Omuraliev suggested to use an event handler and set scrollTo(0,0). This is an example for Wassim-azirar. Bringing it all together, I assume this is the final solution.

We have 3 problems: the scrollbar, scrolling with mouse, and keyboard. This hides the scrollbar:

       html, body{overflow:hidden;}

Unfortunally, you can still scroll with the keyboard: To prevent this, we can:

    function keydownHandler(e) {
var evt = e ? e:event;
  var keyCode = evt.keyCode;

  if (keyCode==38 || keyCode==39 || keyCode==40 || keyCode==37){ //arrow keys
e.preventDefault()
scrollTo(0,0);
}
}

document.onkeydown=keydownHandler;

The scrolling with the mouse just naturally doesn't work after this code, so we have prevented the scrolling.

For example: https://jsfiddle.net/aL7pes70/1/

Since 1.25.4, docker-compose supports the option --env-file that enables you to specify a file containing variables.

Yours should look like this:

hostname=my-host-name

And the command:

docker-compose --env-file /path/to/my-env-file config

You can do it using namespaces, like this:

export namespace Library {
    export const BOOK_SHELF_NONE: string = 'NONE';
}

Then you can import it from anywhere else:

import {Library} from './Library';
console.log(Library.BOOK_SHELF_NONE);

If you need a class there as well include it inside the namespace: export class Book {...}

On advice from http://for-ref-only.blogspot.de/2012/08/installing-beautifulsoup-for-python-3.html, I used the Windows command prompt with:

C:\Python\Scripts\easy_install c:\Python\BeautifulSoup\beautifulsoup4-4.3.1

where BeautifulSoup\beautifulsoup4-4.3.1 is the downloaded and extracted beautifulsoup4-4.3.1.tar file. It works.

For some reason no one suggested the obvious and the most straight forward way to force re-install:

> composer remove vendor-name/package-name && composer vendor-name/package-name

If you are getting the JSON string from the form using $_REQUEST, $_GET, or $_POST the you will need to use the function html_entity_decode(). I didn't realize this until I did a var_dump of what was in the request vs. what I copied into and echo statement and noticed the request string was much larger.

Correct Way:

$jsonText = $_REQUEST['myJSON'];
$decodedText = html_entity_decode($jsonText);
$myArray = json_decode($decodedText, true);

With Errors:

$jsonText = $_REQUEST['myJSON'];
$myArray = json_decode($jsonText, true);
echo json_last_error(); //Returns 4 - Syntax error;

You have to pass instance of MainActivity into another class, then you can call everything public (in MainActivity) from everywhere.

MainActivity.java

public class MainActivity extends AppCompatActivity {

    // Instance of AnotherClass for future use
    private AnotherClass anotherClass;

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        // Create new instance of AnotherClass and
        // pass instance of MainActivity by "this"
        anotherClass = new AnotherClass(this);
    }

    // Method you want to call from another class
    public void startChronometer(){
        ...
    }
}

AnotherClass.java

public class AnotherClass {

    // Main class instance
    private MainActivity mainActivity;  

    // Constructor
    public AnotherClass(MainActivity activity) {

        // Save instance of main class for future use
        mainActivity = activity;  

        // Call method in MainActivity
        mainActivity.startChronometer();
    }
}

Check your terminal it happen only when you have your application running on another terminal..

The port is already listening..

window.frames['myIFrame'].document.getElementById('myIFrameElemId')

not working for me but I found another solution. Use:

window.frames['myIFrame'].contentDocument.getElementById('myIFrameElemId')

I checked it on Firefox and Chrome.

You can add a wrapper around promise functionality to return an Observable to observer.

• Creating a Lazy Observable using defer() operator which allows you to create the Observable only when the Observer subscribes.

import { of, Observable, defer } from 'rxjs'; 
import { map } from 'rxjs/operators';


function getTodos$(): Observable<any> {
  return defer(()=>{
    return fetch('https://jsonplaceholder.typicode.com/todos/1')
      .then(response => response.json())
      .then(json => {
        return json;
      })
  });
}

getTodos$().
 subscribe(
   (next)=>{
     console.log('Data is:', next);
   }
)

What had caused this error on my side was the following line

include_once dirname(__FILE__) . './Config.php';

I managed to realize it was the culprit when i added the lines:

//error_reporting(E_ALL | E_DEPRECATED | E_STRICT);
//ini_set('display_errors', 1);

to all my php files.

To solve the path issue i canged the offending line to:

include_once dirname(__FILE__) . '/Config.php';

Create a backup and clone the repository into a fresh directory

cp -R foo foo-backup
git clone git@url:foo foo-new

(optional) If you are working on a different branch than master, switch it.

cd foo-new
git checkout -b branch-name origin/branch-name

Sync changes excluding the .git directory

rsync -aP --exclude=.git foo-backup/ foo-new

I just posted this to my brand spanking new blog: http://jasonturim.wordpress.com/2013/09/01/angularjs-drag-and-drop/

Code here: https://github.com/logicbomb/lvlDragDrop

Demo here: http://logicbomb.github.io/ng-directives/drag-drop.html

Here are the directives these rely on a UUID service which I've included below:

var module = angular.module("lvl.directives.dragdrop", ['lvl.services']);

module.directive('lvlDraggable', ['$rootScope', 'uuid', function($rootScope, uuid) {
        return {
            restrict: 'A',
            link: function(scope, el, attrs, controller) {
                console.log("linking draggable element");

                angular.element(el).attr("draggable", "true");
                var id = attrs.id;
                if (!attrs.id) {
                    id = uuid.new()
                    angular.element(el).attr("id", id);
                }

                el.bind("dragstart", function(e) {
                    e.dataTransfer.setData('text', id);

                    $rootScope.$emit("LVL-DRAG-START");
                });

                el.bind("dragend", function(e) {
                    $rootScope.$emit("LVL-DRAG-END");
                });
            }
        }
    }]);

module.directive('lvlDropTarget', ['$rootScope', 'uuid', function($rootScope, uuid) {
        return {
            restrict: 'A',
            scope: {
                onDrop: '&'
            },
            link: function(scope, el, attrs, controller) {
                var id = attrs.id;
                if (!attrs.id) {
                    id = uuid.new()
                    angular.element(el).attr("id", id);
                }

                el.bind("dragover", function(e) {
                  if (e.preventDefault) {
                    e.preventDefault(); // Necessary. Allows us to drop.
                  }

                  e.dataTransfer.dropEffect = 'move';  // See the section on the DataTransfer object.
                  return false;
                });

                el.bind("dragenter", function(e) {
                  // this / e.target is the current hover target.
                  angular.element(e.target).addClass('lvl-over');
                });

                el.bind("dragleave", function(e) {
                  angular.element(e.target).removeClass('lvl-over');  // this / e.target is previous target element.
                });

                el.bind("drop", function(e) {
                  if (e.preventDefault) {
                    e.preventDefault(); // Necessary. Allows us to drop.
                  }

                  if (e.stopPropagation) {
                    e.stopPropagation(); // Necessary. Allows us to drop.
                  }
                    var data = e.dataTransfer.getData("text");
                    var dest = document.getElementById(id);
                    var src = document.getElementById(data);

                    scope.onDrop({dragEl: src, dropEl: dest});
                });

                $rootScope.$on("LVL-DRAG-START", function() {
                    var el = document.getElementById(id);
                    angular.element(el).addClass("lvl-target");
                });

                $rootScope.$on("LVL-DRAG-END", function() {
                    var el = document.getElementById(id);
                    angular.element(el).removeClass("lvl-target");
                    angular.element(el).removeClass("lvl-over");
                });
            }
        }
    }]);

UUID service

angular
.module('lvl.services',[])
.factory('uuid', function() {
    var svc = {
        new: function() {
            function _p8(s) {
                var p = (Math.random().toString(16)+"000000000").substr(2,8);
                return s ? "-" + p.substr(0,4) + "-" + p.substr(4,4) : p ;
            }
            return _p8() + _p8(true) + _p8(true) + _p8();
        },

        empty: function() {
          return '00000000-0000-0000-0000-000000000000';
        }
    };

    return svc;
});

My Point , IN this arent way asking developer to create all environment related in single go, resulting in risk of exposing Production Configuration to end developer

as per 12-Factor, shouldnt be enviornment specific reside in Enviornment only .

How do we do for CI CD

• Build Spring one time and promote to aother environment, in that case, if we have spring jar has all environment, it iwll security risk, having all environment variable in GIT

sudo is used for Linux. It looks like you are running this in Windows.

You can do this using Input.setSelectionRange, part of the Range API for interacting with text selections and the text cursor:

var searchInput = $('#Search');

// Multiply by 2 to ensure the cursor always ends up at the end;
// Opera sometimes sees a carriage return as 2 characters.
var strLength = searchInput.val().length * 2;

searchInput.focus();
searchInput[0].setSelectionRange(strLength, strLength);

Demo: Fiddle

You can also use this:

DbFunctions.DiffDays(date1, date2) == 0

See this question for some discussion.

They recommend the articles: Exploring the C++ Unit Testing Framework Jungle, By Noel Llopis. And the more recent: C++ Test Unit Frameworks

I have not found an article that compares googletest to the other frameworks yet.

sprintf() is the PHP function for all sorts of string formatting http://php.net/manual/en/function.sprintf.php

I use this function:

function formatDollars($dollars){
  return '$ '.sprintf('%0.2f', $dollars);
}

string str1, str2, str3;

cout << "These are the strings: " << endl;
cout << "str1: \"the dog jumped over the fence\"" << endl;
cout << "str2: \"the\"" << endl;
cout << "str3: \"that\"" << endl << endl;

From this, I see that you have not initialized str1, str2, or str3 to contain the values that you are printing. I might suggest doing so first:

string str1 = "the dog jumped over the fence", 
       str2 = "the",
       str3 = "that";

cout << "These are the strings: " << endl;
cout << "str1: \"" << str1 << "\"" << endl;
cout << "str2: \"" << str2 << "\"" << endl;
cout << "str3: \"" << str3 << "\"" << endl << endl;

As pointed out already, most standard implementations of List are serializable. However you have to ensure that the objects referenced/contained within the list are also serializable.

create example script as resp :

#!/bin/bash

http_code=200
mime=text/html

echo -e "HTTP/1.1 $http_code OK\r"
echo "Content-type: $mime"
echo
echo "Set-Cookie: name=F"

then make executable and execute like this.

./resp | nc -l -p 12346

open browser and browse URL: http://localhost:1236 you will see Cookie value which is sent by Browser

    [aaa@bbbbbbbb ]$ ./resp | nc -l -p 12346
    GET / HTTP/1.1
    Host: xxx.xxx.xxx.xxx:12346
    Connection: keep-alive
    Cache-Control: max-age=0
    Accept: text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,*/*;q=0.8
    Upgrade-Insecure-Requests: 1
    User-Agent: Mozilla/5.0 (Windows NT 6.1) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/49.0.2623.112 Safari/537.36
    Accept-Encoding: gzip, deflate, sdch
    Accept-Language: en-US,en;q=0.8,ru;q=0.6
    Cookie: name=F

Using the command line is an option, and would remove the need for an Eclipse Plugin. First, create a directory to hold the project.

mkdir myGitRepo
cd myGitRepo

Clone the desired repository in the directory you just created.

git clone https://github.com/JonasHelming/gitTutorial.git

Then open Eclipse and select the directory you created (myGitRepo) as the Eclipse Workspace.

Don't worry that the Project Explorer is empty, Eclipse can't recognize the source files yet.

Lastly, create a new Java project with the exact same name as the project you pulled. In this case, it was 'gitTutorial'.

File -> New -> Java Project

At this point, the project's sub directories should contain the files pulled from Github. Take a look at the following post in my blog for a more detailed explanation.

http://brianredd.com/application/pull-java-project-from-github

the accepted answer is correct.. for mobile you can also use this (ng-touched rather ng-dirty)

input.ng-invalid.ng-touched{
  border-bottom: 1px solid #e74c3c !important; 
}

A neat solution that only uses numpy (not scipy nor the Counter class):

A = np.array([[1,3,4,2,2,7], [5,2,2,1,4,1], [3,3,2,2,1,1]])

np.apply_along_axis(lambda x: np.bincount(x).argmax(), axis=0, arr=A)

array([1, 3, 2, 2, 1, 1])

For Kotlin Users don't forget to add ? in data: Intent? like

public override fun onActivityResult(requestCode: Int, resultCode: Int, data: Intent?) {}

staticmethod has no access to attibutes of the object, of the class, or of parent classes in the inheritance hierarchy. It can be called at the class directly (without creating an object).

classmethod has no access to attributes of the object. It however can access attributes of the class and of parent classes in the inheritance hierarchy. It can be called at the class directly (without creating an object). If called at the object then it is the same as normal method which doesn't access self.<attribute(s)> and accesses self.__class__.<attribute(s)> only.

Think we have a class with b=2, we will create an object and re-set this to b=4 in it. Staticmethod cannot access nothing from previous. Classmethod can access .b==2 only, via cls.b. Normal method can access both: .b==4 via self.b and .b==2 via self.__class__.b.

We could follow the KISS style (keep it simple, stupid): Don't use staticmethods and classmethods, don't use classes without instantiating them, access only the object's attributes self.attribute(s). There are languages where the OOP is implemented that way and I think it is not bad idea. :)

how about this:

df = DataFrame({"pear": [1,2,3], "apple": [2,3,4], "orange": [3,4,5]})
out = np.argwhere(df.columns.isin(['apple', 'orange'])).ravel()
print(out)
[1 2]

Derivation of delete queries using given method name is supported starting with version 1.6.0.RC1 of Spring Data JPA. The keywords remove and delete are supported. As return value one can choose between the number or a list of removed entities.

Long removeByLastname(String lastname);

List<User> deleteByLastname(String lastname);

For "Arrays":

If you know the index:

array.splice(index, 1);

If you know the value:

function removeItem(array, value) {
    var index = array.indexOf(value);
    if (index > -1) {
        array.splice(index, 1);
    }
    return array;
}

The most upvoted answer for delete works well in case of objects but not for the real arrays. If I use delete it removes elements from loops but keeps the element as empty and length of array wont change. This may be a problem in some scenarios.

For example, if I do myArray.toString() on myArray after removal via delete, it creates an empty entry, i.e. ,,.

For C# .Net to find and replace any guid looking string from the given text,

Use this RegEx:

[({]?[a-fA-F0-9]{8}[-]?([a-fA-F0-9]{4}[-]?){3}[a-fA-F0-9]{12}[})]?

Example C# code:

var result = Regex.Replace(
      source, 
      @"[({]?[a-fA-F0-9]{8}[-]?([a-fA-F0-9]{4}[-]?){3}[a-fA-F0-9]{12}[})]?", 
      @"${ __UUID}", 
      RegexOptions.IgnoreCase
);

Surely works! And it matches & replaces the following styles, which are all equivalent and acceptable formats for a GUID.

"aa761232bd4211cfaacd00aa0057b243" 
"AA761232-BD42-11CF-AACD-00AA0057B243" 
"{AA761232-BD42-11CF-AACD-00AA0057B243}" 
"(AA761232-BD42-11CF-AACD-00AA0057B243)" 

I like this syntax and indendation:

string = 'my long string...\n'
       + 'continue here\n'
       + 'and here.';

(but actually can't be considered as multiline string)

Single leading underscores is a convention. there is no difference from the interpreter's point of view if whether names starts with a single underscore or not.

Double leading and trailing underscores are used for built-in methods, such as __init__, __bool__, etc.

Double leading underscores w/o trailing counterparts are a convention too, however, the class methods will be mangled by the interpreter. For variables or basic function names no difference exists.

I was running into this error while converting from nvarchar to float.
What I had to do was to use the LEFT function on the nvarchar field.

Example: Left(Field,4)

Basically, the query will look like:

Select convert(float,left(Field,4)) from TABLE

Just ridiculous that SQL would complicate it to this extent, while with C# it's a breeze!
Hope it helps someone out there.

Try this one in your css document,

-fx-background-color : #ffaadd;

or

-fx-base : #ffaadd; 

Also, you can set background color on your object with this code directly.

yourPane.setBackground(new Background(new BackgroundFill(Color.DARKGREEN, CornerRadii.EMPTY, Insets.EMPTY)));

Here's a simple one that I often use:

# Set up logging to include a file record of the output
# Note: the file is always created, even if there is 
# no actual output.
log4j.rootLogger=error, stdout, R

# Log format to standard out
log4j.appender.stdout=org.apache.log4j.ConsoleAppender
log4j.appender.stdout.layout=org.apache.log4j.PatternLayout
log4j.appender.stdout.layout.ConversionPattern=   %5p\t[%d] [%t] (%F:%L)\n     \t%m%n\n

# File based log output
log4j.appender.R=org.apache.log4j.RollingFileAppender
log4j.appender.R.File=owls_conditions.log
log4j.appender.R.MaxFileSize=10000KB
# Keep one backup file
log4j.appender.R.MaxBackupIndex=1
log4j.appender.R.layout=org.apache.log4j.PatternLayout
log4j.appender.R.layout.ConversionPattern=   %5p\t[%d] [%t] (%F:%L)\n     \t%m%n\n

The format of the log is as follows:

ERROR   [2009-09-13 09:56:01,760] [main] (RDFDefaultErrorHandler.java:44)
        http://www.xfront.com/owl/ontologies/camera/#(line 1 column 1): Content is not allowed in prolog.

Such a format is defined by the string %5p\t[%d] [%t] (%F:%L)\n \t%m%n\n. You can read the meaning of conversion characters in log4j javadoc for PatternLayout.

Included comments should help in understanding what it does. Further notes:

• it logs both to console and to file; in this case the file is named owls_conditions.log: change it according to your needs;
• files are rotated when they reach 10000KB, and one back-up file is kept

Excellent i got solution:
Just clearing (.m2) complete folder and starting a new maven project problem solved for me.

Note:: .m2 folder located in os installed disk only.
If you want the exact location, check in Eclipse:
Eclipse-->window-->preferences-->maven-->user settings
There local repository path is for .m2
Delete entire .m2 folder and restart your eclipse.

Besides all of the other responses here, I really don't think that using backgroundColor in this way is the proper way to do things. Personally, I would create a UIImageView and insert it into your view hierarchy. You can either insert it into your top view and push it all the way to the back with sendSubviewToBack: or you can make the UIImageView the parent view.

I wouldn't worry about things like how efficient each implementation is at this point because unless you actually see an issue, it really doesn't matter. Your first priority for now should be writing code that you can understand and can easily be changed. Creating a UIColor to use as your background image isn't the clearest method of doing this.

Aapt2, included in the Android SDK build tools can do this - no third party tools needed.

$(ANDROID_SDK)/build-tools/28.0.3/aapt2 d --file AndroidManifest.xml app-foo-release.apk

Starting with build-tools v29 you have to add the command xmltree:

$(ANDROID_SDK)/build-tools/29.0.3/aapt2 d xmltree --file AndroidManifest.xml app-foo-release.apk

import pickle
f=open("filename.dat","rb")
try:
    while True:
        x=pickle.load(f)
        print x
except EOFError:
    pass
f.close()

This is how I did it.

            JFrame.setDefaultLookAndFeelDecorated(true);
            JDialog.setDefaultLookAndFeelDecorated(true);
            JFrame frame = new JFrame("SAP Multiple Entries");
            frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
            JPanel panel = new JPanel(new GridLayout(10,10,10,10));
            frame.setLayout(new FlowLayout());
            frame.setSize(512, 512);
            JButton button = new JButton("Select File");
            button.setPreferredSize(new Dimension(256, 256));
            panel.add(button);

            button.addActionListener(new ActionListener() {

                public void actionPerformed(ActionEvent ae) {
                    JFileChooser fileChooser = new JFileChooser();
                    int returnValue = fileChooser.showOpenDialog(null);
                    if (returnValue == JFileChooser.APPROVE_OPTION) {
                        File selectedFile = fileChooser.getSelectedFile();

                        keep = selectedFile.getAbsolutePath();


                       // System.out.println(keep);
                        //out.println(file.flag); 
                       if(file.flag==true) {
                           JOptionPane.showMessageDialog(null, "It is done! \nLocation: " + file.path , "Success Message", JOptionPane.INFORMATION_MESSAGE);
                       }
                       else{
                           JOptionPane.showMessageDialog(null, "failure", "not okay", JOptionPane.INFORMATION_MESSAGE);
                       }
                    }
                }
            });
            frame.add(button);
            frame.pack();
            frame.setVisible(true);

Python 3 >= 3.6: ModuleNotFoundError

The ModuleNotFoundError has been introduced in python 3.6 and can be used for this purpose

try:
    import eggs
except ModuleNotFoundError:
    # Error handling
    pass

The error is raised when a module or one of its parents cannot be found. So

try:
    import eggs.sub
except ModuleNotFoundError as err:
    # Error handling
    print(err)

would print a message that looks like No module named 'eggs' if the eggs module cannot be found; but would print something like No module named 'eggs.sub' if only the sub module couldn't be found but the eggs package could be found.

See the documentation of the import system for more info on the ModuleNotFoundError

ls -t -1 | sed '1q'

Will show the last modified item in the folder. Pair with grep to find latest entries with keywords

ls -t -1 | grep foo | sed '1q'

Import jquery first before bootstrap:

<script src="js/jquery.min.js"></script>
<script src="js/bootstrap.js"></script>
<script src="js/bootstrap.bundle.js"></script>

Here's a similar answer using using a => style function:

var data = [1,2,3,4];
data.forEach( (item, i, self) => self[i] = item + 10 );

gives the result:

[11,12,13,14]

The self parameter isn't strictly necessary with the arrow style function, so

data.forEach( (item,i) => data[i] = item + 10);

also works.

Also note, if you have explicitly granted:

CONNECT ON DATABASE xxx TO GROUP ,

you will need to revoke this separately from DROP OWNED BY, using:

REVOKE CONNECT ON DATABASE xxx FROM GROUP

I've worked with <body>and <div class="wrapper">

When popup opens ...

<body> gets a height of 100% and an overflow:hidden

<div class="wrapper"> gets position:relative;overflow:hidden;height:100%;

I use JS/jQuery to get the actual scrollposition of the page and store the value as data-attribut to body

Then i scroll to the scrollposition in the .wrapper DIV (not in window)

Here is my solution:

JS/jQuery:

// when popup opens

$('body').attr( 'data-pos', $(window).scrollTop()); // get actual scrollpos
$('body').addClass('locked'); // add class to body
$('.wrapper').scrollTop( $('body').attr( 'data-pos' ) ); // let wrapper scroll to scrollpos

// when popup close

$("body").removeClass('locked');
$( window ).scrollTop( $('body').attr( 'data-pos' ));

CSS:

body.locked {position:relative;overflow:hidden;height:100%;}
body.locked .wrapper {position:relative;overflow:hidden;height:100%;}

It works well on both sides ... desktop & mobile (iOS).

Tipps and improvements are welcome :)

Cheers!

ArrayDeque is probably the fastest object-based queue in the JDK; Trove has the TIntQueue interface, but I don't know where its implementations live.

If you open the references folder and locate system.data.entity, click the item, then check the runtime version number in the Properties explorer, you will see the sub version as well. Mine for instance shows v4.0.30319 with the Version property showing 4.0.0.0.

g++ is the C++ compiler under linux. The code looks right. It is possible that you are missing a library reference which is used as such:

g++ -l{library name here (math fns use "m")} codefile.cpp

EDIT: Please use @cbowns solution - deviceconsole is compatible with iOS9 and much easier to use.

This is a open-source program that displays the iDevice's system log in Terminal (in a manner similar to tail -F). No jailbreak is required, and the output is fully grep'able so you can filter to see output from your program only. What's particularly good about this solution is you can view the log whether or not the app was launched in debug mode from XCode.

Here's how:

Grab the libimobiledevice binary for Mac OS X from my github account at https://github.com/benvium/libimobiledevice-macosx/zipball/master

Follow the install instructions here: https://github.com/benvium/libimobiledevice-macosx/blob/master/README.md

Connect your device, open up Terminal.app and type:

idevicesyslog

Up pops a real-time display of the device's system log.

With it being a console app, you can filter the log using unix commands, such as grep

For instance, see all log messages from a particular app:

idevicesyslog | grep myappname

Taken from my blog at http://pervasivecode.blogspot.co.uk/2012/06/view-log-output-of-any-app-on-iphone-or.html

Break will only stop the loop while return inside a loop will stop the loop and return from the function.

Stupidly easy solution which supports cross-domain and also supports browser re-size.

<div style="height: 100vh;">
   <iframe src="..." width="100%" height="80%"></iframe>
</div>

Adjust the iframe height property as required (leave the div height property at 100vh).

Why 80%? In my real-world scenario I have a header inside the div, before the iframe, which consumes some vertical space - so I set the iframe to use 80% instead of 100% (otherwise it would be the height of the containing div, but start after the header, and overflow out the bottom of the div).

You can use Cursor like that:

USE master
GO

DECLARE @SQL AS VARCHAR(255)
DECLARE @SPID AS SMALLINT
DECLARE @Database AS VARCHAR(500)
SET @Database = 'AdventureWorks2016CTP3'

DECLARE Murderer CURSOR FOR
SELECT spid FROM sys.sysprocesses WHERE DB_NAME(dbid) = @Database

OPEN Murderer

FETCH NEXT FROM Murderer INTO @SPID
WHILE @@FETCH_STATUS = 0

    BEGIN
    SET @SQL = 'Kill ' + CAST(@SPID AS VARCHAR(10)) + ';'
    EXEC (@SQL)
    PRINT  ' Process ' + CAST(@SPID AS VARCHAR(10)) +' has been killed'
    FETCH NEXT FROM Murderer INTO @SPID
    END 

CLOSE Murderer
DEALLOCATE Murderer

I wrote about that in my blog here: http://www.pigeonsql.com/single-post/2016/12/13/Kill-all-connections-on-DB-by-Cursor

public List<String> getAllData(String email)
{

    db = this.getReadableDatabase();
    String[] projection={email};

    List<String> list=new ArrayList<>();

    Cursor cursor = db.query(TABLE_USER, //Table to query
            null,    //columns to return
            "user_email=?",        //columns for the WHERE clause
            projection,        //The values for the WHERE clause
            null,       //group the rows
            null,       //filter by row groups
            null);
    //  cursor.moveToFirst();

    if (cursor.moveToFirst()) {
        do {

            list.add(cursor.getString(cursor.getColumnIndex("user_id")));
            list.add(cursor.getString(cursor.getColumnIndex("user_name")));
            list.add(cursor.getString(cursor.getColumnIndex("user_email")));
            list.add(cursor.getString(cursor.getColumnIndex("user_password")));
            // cursor.moveToNext();

        } while (cursor.moveToNext());
    }
    return list;
}

There are also several jquery plugins that deal with this issue, but many do not handle multiple lines of text. Following works:

• http://pvdspek.github.com/jquery.autoellipsis/
• http://dotdotdot.frebsite.nl/
• http://keith-wood.name/more.html
• http://github.com/tbasse/jquery-truncate

There also some preformance tests.

Move the session_start(); to top of the page always.

<?php
@ob_start();
session_start();
?>

For a simple way, use system():

#include <stdlib.h>
...
int status = system("./foo 1 2 3");

system() will wait for foo to complete execution, then return a status variable which you can use to check e.g. exitcode (the command's exitcode gets multiplied by 256, so divide system()'s return value by that to get the actual exitcode: int exitcode = status / 256).

The manpage for wait() (in section 2, man 2 wait on your Linux system) lists the various macros you can use to examine the status, the most interesting ones would be WIFEXITED and WEXITSTATUS.

Alternatively, if you need to read foo's standard output, use popen(3), which returns a file pointer (FILE *); interacting with the command's standard input/output is then the same as reading from or writing to a file.

I have found this useful more than once when the DataGrid is bound to a table.

        DataTable dt = (DataTable)dgvData.DataSource;
        DataRow row = dt.NewRow();
        foreach (var something in something)
        {
           row["ColumnName"] = something ;               
        }
        dt.Rows.Add(row);
        dgvData.DataSource = dt;

When you set maven scope as provided, it means that when the plugin runs, the actual dependencies version used will depend on the version of Apache Maven you have installed.

Yes, for react,

for becomes htmlFor

class becomes className

etc.

see full list of how HTML attributes are changed here:

https://facebook.github.io/react/docs/dom-elements.html

At the risk of sounding obvious, always check the spelling of your forward class files. Sometimes XCode (at least XCode 4.3.2) will turn a declaration green that's actually camel cased incorrectly. Like in this example:

"_OBJC_CLASS_$_RadioKit", referenced from:
  objc-class-ref in RadioPlayerViewController.o

If RadioKit was a class file and you make it a property of another file, in the interface declaration, you might see that

Radiokit *rk;

has "Radiokit" in green when the actual decalaration should be:

RadioKit *rk;

This error will also throw this type of error. Another example (in my case), is when you have _iPhone and _iphone extensions on your class names for universal apps. Once I changed the appropriate file from _iphone to the correct _iPhone, the errors went away.

When adding support for mimetype (as suggested by @ProVega) then it is also best practice to remove the type before adding it - this is to prevent unexpected errors when deploying to servers where support for the type already exists, for example:

<staticContent>
    <remove fileExtension=".json" />
    <mimeMap fileExtension=".json" mimeType="application/json" />
</staticContent>

To call ruby file use : ruby your_program.rb

To execute your ruby file as script:

1. start your program with #!/usr/bin/env ruby

2. run that script using ./your_program.rb param

3. If you are not able to execute this script check permissions for file.

Label without an onclick will behave as you would expect. It changes the input. What you relly want is to execute selectAll() when you click on a label, right? Then only add select all to the label onclick. Or wrap the input into the the label and assign onclick only for the label

<label for="check_all_1" onclick="selectAll(document.wizard_form, this);">
  <input type="checkbox" id="check_all_1" name="check_all_1" title="Select All">
  Select All
</label>

To complement Justus Thane's helpful answer:

• As Joey notes in a comment, PowerShell has a powerful, regex-based -split operator.

  • In its unary form (-split '...'), -split behaves like awk's default field splitting, which means that:
    • Leading and trailing whitespace is ignored.
    • Any run of whitespace (e.g., multiple adjacent spaces) is treated as a single separator.

• In PowerShell v4+ an expression-based - and therefore faster - alternative to the ForEach-Object cmdlet became available: the .ForEach() array (collection) method, as described in this blog post (alongside the .Where() method, a more powerful, expression-based alternative to Where-Object).

Here's a solution based on these features:

PS> (-split '   One      for the money   ').ForEach({ "token: [$_]" })
token: [One]
token: [for]
token: [the]
token: [money]

Note that the leading and trailing whitespace was ignored, and that the multiple spaces between One and for were treated as a single separator.

With SNI

If the remote server is using SNI (that is, sharing multiple SSL hosts on a single IP address) you will need to send the correct hostname in order to get the right certificate.

openssl s_client -showcerts -servername www.example.com -connect www.example.com:443 </dev/null

Without SNI

If the remote server is not using SNI, then you can skip -servername parameter:

openssl s_client -showcerts -connect www.example.com:443 </dev/null

To view the full details of a site's cert you can use this chain of commands as well:

$ echo | \
    openssl s_client -servername www.example.com -connect www.example.com:443 2>/dev/null | \
    openssl x509 -text

A very basic tutorial here

http://www.c-sharpcorner.com/UploadFile/yougerthen/474/

There is pure CSS4 solution:

.selectable{
    -webkit-touch-callout: all; /* iOS Safari */
    -webkit-user-select: all; /* Safari */
    -khtml-user-select: all; /* Konqueror HTML */
    -moz-user-select: all; /* Firefox */
    -ms-user-select: all; /* Internet Explorer/Edge */
    user-select: all; /* Chrome and Opera */

}

user-select is a CSS Module Level 4 specification, that is currently a draft and non-standard CSS property, but browsers support it well — see #search=user-select.

.selectable{
    -webkit-touch-callout: all; /* iOS Safari */
    -webkit-user-select: all; /* Safari */
    -khtml-user-select: all; /* Konqueror HTML */
    -moz-user-select: all; /* Firefox */
    -ms-user-select: all; /* Internet Explorer/Edge */
    user-select: all; /* Chrome and Opera */

}

<div class="selectable">
click and all this will be selected
</div>

Read more on user-select here on MDN and play with it here in w3scools

This works from Java 5 to 7:

public int getTheNumber(Integer... factors) {
    ArrayList<Integer> f = new ArrayList<Integer>(Arrays.asList(factors));
    Collections.sort(f);
    return f.get(0)*f.get(f.size()-1);
}

In Java 4 there is no vararg... :-)

Yes I believe it's possible but you might have to implement your own classloader. I have never done it but that is the path I would probably look at.

To force git stash pop run this command

git stash show -p | git apply && git stash drop

You can compile with either Cygwin's g++ or MinGW (via stand-alone or using Cygwin package). However, in order to run it, you need to add the Cygwin1.dll (and others) PATH to the system Windows PATH, before any cygwin style paths.

Thus add: ;C:\cygwin64\bin to the end of your Windows system PATH variable.

Also, to compile for use in CMD or PowerShell, you may need to use:

x86_64-w64-mingw32-g++.exe -static -std=c++11 prog_name.cc -o prog_name.exe

_{(This invokes the cross-compiler, if installed.)}

You need an HTML page to load a JS file.

This should work reliably:

source_relative() {
 local dir="${BASH_SOURCE%/*}"
 [[ -z "$dir" ]] && dir="$PWD"
 source "$dir/$1"
}

source_relative incl.sh

If you are user of Anaconda and Spyder then best solution for you is that :

Tools --> Preferences --> Ipython console --> Graphic Section

Then in the Support for graphics (Matplotlib) section:

select two avaliable options

and in the Graphics Backend:

select Automatic

Try to use the func below to add colorbar:

def add_colorbar(mappable):
    from mpl_toolkits.axes_grid1 import make_axes_locatable
    import matplotlib.pyplot as plt
    last_axes = plt.gca()
    ax = mappable.axes
    fig = ax.figure
    divider = make_axes_locatable(ax)
    cax = divider.append_axes("right", size="5%", pad=0.05)
    cbar = fig.colorbar(mappable, cax=cax)
    plt.sca(last_axes)
    return cbar

Then you codes need to be modified as:

fig , ( (ax1,ax2) , (ax3,ax4)) = plt.subplots(2, 2,sharex = True,sharey=True)
z1_plot = ax1.scatter(x,y,c = z1,vmin=0.0,vmax=0.4)
add_colorbar(z1_plot)

I am not sure if this is the best solution or not, but it is what I need.

Please tell me if you know what is need to be changed for better performance or quality. In my case, I have a button.

Custom item on my menu - main.xml

<item
    android:id="@+id/badge"
    android:actionLayout="@layout/feed_update_count"
    android:icon="@drawable/shape_notification"
    android:showAsAction="always">
</item>

Custom shape drawable (background square) - shape_notification.xml

<?xml version="1.0" encoding="utf-8"?>
<shape xmlns:android="http://schemas.android.com/apk/res/android"
   android:shape="rectangle">
    <stroke android:color="#22000000" android:width="2dp"/>
    <corners android:radius="5dp" />
    <solid android:color="#CC0001"/>
</shape>

Layout for my view - feed_update_count.xml

<?xml version="1.0" encoding="utf-8"?>
<Button xmlns:android="http://schemas.android.com/apk/res/android"
     android:id="@+id/notif_count"
     android:layout_width="wrap_content"
     android:layout_height="wrap_content"
     android:minWidth="32dp"
     android:minHeight="32dp"
     android:background="@drawable/shape_notification"
     android:text="0"
     android:textSize="16sp"
     android:textColor="@android:color/white"
     android:gravity="center"
     android:padding="2dp"
     android:singleLine="true">    
</Button>

MainActivity - setting and updating my view

static Button notifCount;
static int mNotifCount = 0;    

@Override
public boolean onCreateOptionsMenu(Menu menu) {
    MenuInflater inflater = getSupportMenuInflater();
    inflater.inflate(R.menu.main, menu);

    View count = menu.findItem(R.id.badge).getActionView();
    notifCount = (Button) count.findViewById(R.id.notif_count);
    notifCount.setText(String.valueOf(mNotifCount));
    return super.onCreateOptionsMenu(menu);
}

private void setNotifCount(int count){
    mNotifCount = count;
    invalidateOptionsMenu();
}

A simpler but equally effective option would be:

+ theme_bw(base_size=X)

Demo Link

Tutorial Link

This will show original dimensions of Image on Hover using jQuery custom code

HTML

        <ul class="thumb">
            <li>
                <a href="javascript:void(0)">
                    <div class="thumbnail-wrap" style="background-image:url(./images/1.jpg)"></div>
                </a>
            </li>
            <li>
                <a href="javascript:void(0)">
                    <div class="thumbnail-wrap" style="background-image:url(./images/2.jpg)"></div>
                </a>
            </li>
            <li>
                <a href="javascript:void(0)">
                    <div class="thumbnail-wrap" style="background-image:url(./images/3.jpg)"></div>
                </a>
            </li>
            <li>
                <a href="javascript:void(0)">
                    <div class="thumbnail-wrap" style="background-image:url(./images/4.jpg)"></div>
                </a>
            </li>
            <li>
                <a href="javascript:void(0)">
                    <div class="thumbnail-wrap" style="background-image:url(./images/5.jpg)"></div>
                </a>
            </li>
            <li>
                <a href="javascript:void(0)">
                    <div class="thumbnail-wrap" style="background-image:url(./images/6.jpg)"></div>
                </a>
            </li>
            <li>
                <a href="javascript:void(0)">
                    <div class="thumbnail-wrap" style="background-image:url(./images/7.jpg)"></div>
                </a>
            </li>
            <li>
                <a href="javascript:void(0)">
                    <div class="thumbnail-wrap" style="background-image:url(./images/8.jpg)"></div>
                </a>
            </li>
            <li>
                <a href="javascript:void(0)">
                    <div class="thumbnail-wrap" style="background-image:url(./images/9.jpg)"></div>
                </a>
            </li>
        </ul>

CSS

    ul.thumb {
        float: left;
        list-style: none;
        padding: 10px;
        width: 360px;
        margin: 80px;
    }

    ul.thumb li {
        margin: 0;
        padding: 5px;
        float: left;
        position: relative;
        /* Set the absolute positioning base coordinate */
        width: 110px;
        height: 110px;
    }

    ul.thumb li .thumbnail-wrap {
        width: 100px;
        height: 100px;
        /* Set the small thumbnail size */
        -ms-interpolation-mode: bicubic;
        /* IE Fix for Bicubic Scaling */
        border: 1px solid #ddd;
        padding: 5px;
        position: absolute;
        left: 0;
        top: 0;
        background-size: cover;
        background-repeat: no-repeat;

        -webkit-box-shadow: inset -3px 0px 40px -15px rgba(0, 0, 0, 1);
        -moz-box-shadow: inset -3px 0px 40px -15px rgba(0, 0, 0, 1);
        box-shadow: inset -3px 0px 40px -15px rgba(0, 0, 0, 1);

    }

    ul.thumb li .thumbnail-wrap.hover {
        -webkit-box-shadow: -2px 1px 22px -1px rgba(0, 0, 0, 0.75);
        -moz-box-shadow: -2px 1px 22px -1px rgba(0, 0, 0, 0.75);
        box-shadow: -2px 1px 22px -1px rgba(0, 0, 0, 0.75);
    }

    .thumnail-zoomed-wrapper {
        display: none;
        position: fixed;
        top: 0px;
        left: 0px;
        height: 100vh;
        width: 100%;
        background: rgba(0, 0, 0, 0.2);
        z-index: 99;
    }

    .thumbnail-zoomed-image {
        margin: auto;
        display: block;
        text-align: center;
        margin-top: 12%;
    }

    .thumbnail-zoomed-image img {
        max-width: 100%;
    }

    .close-image-zoom {
        z-index: 10;
        float: right;
        margin: 10px;
        cursor: pointer;
    }

jQuery

        var perc = 40;
        $("ul.thumb li").hover(function () {
            $("ul.thumb li").find(".thumbnail-wrap").css({
                "z-index": "0"
            });
            $(this).find(".thumbnail-wrap").css({
                "z-index": "10"
            });
            var imageval = $(this).find(".thumbnail-wrap").css("background-image").slice(5);
            var img;
            var thisImage = this;
            img = new Image();
            img.src = imageval.substring(0, imageval.length - 2);
            img.onload = function () {
                var imgh = this.height * (perc / 100);
                var imgw = this.width * (perc / 100);
                $(thisImage).find(".thumbnail-wrap").addClass("hover").stop()
                    .animate({
                        marginTop: "-" + (imgh / 4) + "px",
                        marginLeft: "-" + (imgw / 4) + "px",
                        width: imgw + "px",
                        height: imgh + "px"
                    }, 200);
            }
        }, function () {
            var thisImage = this;
            $(this).find(".thumbnail-wrap").removeClass("hover").stop()
                .animate({
                    marginTop: "0",
                    marginLeft: "0",
                    top: "0",
                    left: "0",
                    width: "100px",
                    height: "100px",
                    padding: "5px"
                }, 400, function () {});
        });

        //Show thumbnail in fullscreen
        $("ul.thumb li .thumbnail-wrap").click(function () {

            var imageval = $(this).css("background-image").slice(5);
            imageval = imageval.substring(0, imageval.length - 2);
            $(".thumbnail-zoomed-image img").attr({
                src: imageval
            });
            $(".thumnail-zoomed-wrapper").fadeIn();
            return false;
        });

        //Close fullscreen preview
        $(".thumnail-zoomed-wrapper .close-image-zoom").click(function () {
            $(".thumnail-zoomed-wrapper").hide();
            return false;
        });

Two main steps involved are

1- Creating a C++ dll

In visual studio

New->Project->Class Library in c++ template. Name of project here is first_dll in 
visual studio 2010. Now declare your function as public in first_dll.h file and 
write the code in first_dll.cpp file as shown below.

Header File code

// first_dll.h

using namespace System;

namespace first_dll 
{

public ref class Class1
{
public:
    static double sum(int ,int );
    // TODO: Add your methods for this class here.
};
}

Cpp File

//first_dll.cpp
#include "stdafx.h"

#include "first_dll.h"

namespace first_dll
{

    double Class1:: sum(int x,int y)
    {
        return x+y;
    }

 }

Check This

**Project-> Properties -> Configuration/General -> Configuration Type** 

this option should be Dynamic Library(.dll) and build the solution/project now.

first_dll.dll file is created in Debug folder

2- Linking it in C# project

Open C# project

Rightclick on project name in solution explorer -> Add -> References -> Browse to path 
where first_dll.dll is created and add the file.

Add this line at top in C# project

Using first_dll; 

Now function from dll can be accessed using below statement in some function

double var = Class1.sum(4,5);

I created dll in c++ project in VS2010 and used it in VS2013 C# project.It works well.

I had a similar kind of scenario, but in my case string is not a 1st level attribute. It is inside an object. In here I couldn't find a suitable answer for it. So I thought to share my solution with you all(Hope this will help anyone with a similar kind of problem).

Parent Collection 

{
"Child":
{
"name":"Random Name",
"Age:"09"
}
}

Ex: If we need to get only collections that having child's name's length is higher than 10 characters.

 db.getCollection('Parent').find({$where: function() { 
for (var field in this.Child.name) { 
    if (this.Child.name.length > 10) 
        return true;

}
}})

DateTime does not know its timezone offset. There is no built-in method to return the offset or the timezone name (e.g. EAT, CEST, EST etc).

Like suggested by others, you can convert your date to UTC:

DateTime localtime = new DateTime.Now;
var utctime = localtime.ToUniversalTime();

and then only calculate the difference:

TimeSpan difference = localtime - utctime;

Also you may convert one time to another by using the DateTimeOffset:

DateTimeOffset targetTime = DateTimeOffset.Now.ToOffset(new TimeSpan(5, 30, 0));

But this is sort of lossy compression - the offset alone cannot tell you which time zone it is as two different countries may be in different time zones and have the same time only for part of the year (eg. South Africa and Europe). Also, be aware that summer daylight saving time may be introduced at different dates (EST vs CET - a 3-week difference).

You can get the name of your local system time zone using TimeZoneInfo class:

TimeZoneInfo localZone = TimeZoneInfo.Local;
localZone.IsDaylightSavingTime(localtime) ? localZone.DaylightName : localZone.StandardName

I agree with Gerrie Schenck, please read the article he suggested.

if (list.Count > desiredIndex && list[desiredIndex] != null)
{
    // logic
}

That's another solution (Spring Security 3):

public String getLoggedUser() throws Exception {
    String name = SecurityContextHolder.getContext().getAuthentication().getName();
    return (!name.equals("anonymousUser")) ? name : null;
}

I've had various problems (see below) installing upgraded SSL modules, even inside a virtualenv, on top of older OS-provided Python versions, so I now use pyenv.

pyenv makes it very easy to install new Python versions and supports virtualenvs. Getting started is much easier than the recipes for virtualenv listed in other answers:

• On Mac, type brew install pyenv and on Linux, use pyenv-installer
• this gets you built-in virtualenv support as well as Python version switching (if required)
• works well with Python 2 or 3, can have many versions installed at once

This works very well to insulate the "new Python" version and virtualenv from system Python. Because you can easily use a more recent Python (post 2.7.9), the SSL modules are already upgraded, and of course like any modern virtualenv setup you are insulated from the system Python modules.

A couple of nice tutorials:

• Using pyenv and virtualenv - when selecting a Python version, it's easier to use pyenv global 3.6.1 (global to current user) or pyenv local 2.7.13 (local to current directory).
• pyenv basics and use with virtualenv

The pyenv-virtualenv plugin is now built in - type pyenv commands | grep virtualenv to check. I wouldn't use the pyenv-virtualenvwrapper plugin to start with - see how you get on with pyenv-virtualenv which is more integrated into pyenv, as this covers most of what virtualenvwrapper does.

pyenv is modelled on rbenv (a good tool for Ruby version switching) and its only dependency is bash.

• pyenv is unrelated to the very similarly named pyvenv - that is a virtualenv equivalent that's part of recent Python 3 versions, and doesn't handle Python version switching

Caveats

Two warnings about pyenv:

1. It only works from a bash or similar shell - or more specifically, the pyenv-virtualenv plugin doesn't like dash, which is /bin/sh on Ubuntu or Debian.
2. It must be run from an interactive login shell (e.g. bash --login using a terminal), which is not always easy to achieve with automation tools such as Ansible.

Hence pyenv is best for interactive use, and less good for scripting servers.

Older distributions - SSL module problems

One reason to use pyenv was that there were often problems with upgrading Python SSL modules when using older system-provided Python versions. This may be less of a problem now that current Linux distributions support Python 3.x.

Yes, you are correct. div p will match the following example, but div > p will not.

<div><table><tr><td><p> <!...

The first one is called descendant selector and the second one is called child selector.

your code will look something like this ...

<!doctype html>
<html lang="en">

<head>
<style>
#button1{
width: 300px;
height: 40px;

}
#button2{
width: 300px;
height: 40px;
}
display:inline-block;
</style>

<meta charset="utf-8">
<meta name="Homepage" content="Starting page for the survey website ">

 <title> Survey HomePage</title>
</head>
<body>
<center>
<img src="kingstonunilogo.jpg" alt="uni logo" style="width:180px;height:160px">
 <button type="button home-button" id="button1" >Home</button>
 <button type="button contact-button" id="button2">Contact Us</button>
</center>
</body>
 </html>

Be careful with rebase. If you're sharing your develop branch with anybody, rebase can make a mess of things. Rebase is good only for your own local branches.

Rule of thumb, if you've pushed the branch to origin, don't use rebase. Instead, use merge.

If it's 7 days from now that you're looking for, just put:

$date = strtotime("+7 day", time());
echo date('M d, Y', $date);

I had this issue when using windows. It turned out that the SDK location in my profiles was the issue. So I had to relocate my SDK folder to documents and then it worked.

You get this error because your variable subjects is an Object not Array, you can use map() only for Array.

In case of mapping object you can do this:

{ 
    Object.keys(subjects).map((item, i) => (
        <li className="travelcompany-input" key={i}>
            <span className="input-label">{ subjects[item].name }</span>
        </li>
    ))
}  

Say your model is 'Shop'

class Shop(models.Model):
    street = models.CharField(max_length=150)
    city = models.CharField(max_length=150)

    # some of your models may have explicit ordering
    class Meta:
        ordering = ('city')

Since you may have the Meta class ordering attribute set, you can use order_by() without parameters to clear any ordering when using distinct(). See the documentation under order_by()

If you don’t want any ordering to be applied to a query, not even the default ordering, call order_by() with no parameters.

and distinct() in the note where it discusses issues with using distinct() with ordering.

To query your DB, you just have to call:

models.Shop.objects.order_by().values('city').distinct()

It returns a dictionnary

or

models.Shop.objects.order_by().values_list('city').distinct()

This one returns a ValuesListQuerySet which you can cast to a list. You can also add flat=True to values_list to flatten the results.

See also: Get distinct values of Queryset by field

As of Node v10.10.0, it is possible to use the new withFileTypes option for fs.readdir and fs.readdirSync in combination with the dirent.isDirectory() function to filter for filenames in a directory. That looks like this:

fs.readdirSync('./dirpath', {withFileTypes: true})
.filter(item => !item.isDirectory())
.map(item => item.name)

The returned array is in the form:

['file1.txt', 'file2.txt', 'file3.txt']

Docs for the fs.Dirent class

EF 4.1 to EF 6

There is a strongly typed .Include which allows the required depth of eager loading to be specified by providing Select expressions to the appropriate depth:

using System.Data.Entity; // NB!

var company = context.Companies
                     .Include(co => co.Employees.Select(emp => emp.Employee_Car))
                     .Include(co => co.Employees.Select(emp => emp.Employee_Country))
                     .FirstOrDefault(co => co.companyID == companyID);

The Sql generated is by no means intuitive, but seems performant enough. I've put a small example on GitHub here

EF Core

EF Core has a new extension method, .ThenInclude(), although the syntax is slightly different:

var company = context.Companies
                     .Include(co => co.Employees)
                           .ThenInclude(emp => emp.Employee_Car)
                     .Include(co => co.Employees)
                           .ThenInclude(emp => emp.Employee_Country)

With some notes

• As per above (Employees.Employee_Car and Employees.Employee_Country), if you need to include 2 or more child properties of an intermediate child collection, you'll need to repeat the .Include navigation for the collection for each child of the collection.
• As per the docs, I would keep the extra 'indent' in the .ThenInclude to preserve your sanity.

Not sure if it's just me, but using .remove() doesn't seem to work if you are selecting by an id.

Ex: $("#my-element").remove();

I had to use the element's class instead, or nothing happened.

Ex: $(".my-element").remove();

You have to also add the "navbar-brand" class to your image a container, also you have to include it inside the .navbar-inner container, like so:

 <div class="navbar navbar-fixed-top">
   <div class="navbar-inner">
     <div class="container">
        <a class="navbar-brand" href="index.html"> <img src="images/57x57x300.jpg"></a>
     </div>
   </div>
 </div>

Use the /dynamic/instance-identity/document URL if you also need to query more than just your instance ID.

wget -q -O - http://169.254.169.254/latest/dynamic/instance-identity/document

This will get you JSON data such as this - with only a single request.

{
    "devpayProductCodes" : null,
    "privateIp" : "10.1.2.3",
    "region" : "us-east-1",
    "kernelId" : "aki-12345678",
    "ramdiskId" : null,
    "availabilityZone" : "us-east-1a",
    "accountId" : "123456789abc",
    "version" : "2010-08-31",
    "instanceId" : "i-12345678",
    "billingProducts" : null,
    "architecture" : "x86_64",
    "imageId" : "ami-12345678",
    "pendingTime" : "2014-01-23T45:01:23Z",
    "instanceType" : "m1.small"
}

Makefiles and build files are about automating your build. If you use a script like MSBuild or NAnt, you can build your project or solution directly from command line. This in turn makes it possible to automate the build, have it run by a build server.

Besides building your solution it is typical that a build script includes task to run unit tests, report code coverage and complexity and more.

You can use routerLink in the following manner,

<input type="button" value="Add Bulk Enquiry" [routerLink]="['../addBulkEnquiry']" class="btn">

or use <button [routerLink]="['./url']"> in your case, for more info you could read the entire stacktrace on github https://github.com/angular/angular/issues/9471

the other methods are also correct but they create a dependency on the component file.

Hope your concern is resolved.

As an alternative answer, there's a command line to invoke directly the Control Panel, which is javaws -viewer, should work for both openJDK and Oracle's JDK (thanks @Nasser for checking the availability in Oracle's JDK)

Same caution to run as the user you need to access permissions with applies.

This work for me:

<div onclick="location.href='page.html';"  style="cursor:pointer;">...</div>

I had much issues with this one too. I finally found out what's the final deal.

Referring to @Gokhan Oner answer, once you've got your Service class and the POJO representing your object, your YAML config file nice and lean, if you use the annotation @ConfigurationProperties, you have to explicitly get the object for being able to use it. Like :

@ConfigurationProperties(prefix = "available-payment-channels-list")
//@Configuration  <-  you don't specificly need this, instead you're doing something else
public class AvailableChannelsConfiguration {

    private String xyz;
    //initialize arraylist
    private List<ChannelConfiguration> channelConfigurations = new ArrayList<>();

    public AvailableChannelsConfiguration() {
        for(ChannelConfiguration current : this.getChannelConfigurations()) {
            System.out.println(current.getName()); //TADAAA
        }
    }

    public List<ChannelConfiguration> getChannelConfigurations() {
        return this.channelConfigurations;
    }

    public static class ChannelConfiguration {
        private String name;
        private String companyBankAccount;
    }

}

And then here you go. It's simple as hell, but we have to know that we must call the object getter. I was waiting at initialization, wishing the object was being built with the value but no. Hope it helps :)

    $.ajax({
        url: '//freegeoip.net/json/',
        type: 'POST',
        dataType: 'jsonp',
        success: function(location) {
            alert(location.ip);
        }
    });

This will work https too

window.open will return a reference to the newly created window, provided the URL opened complies with Same Origin Policy.

This should work:

function windowClose() {
    window.location.reload();
}

var foo = window.open("foo.html","windowName", "width=200,height=200,scrollbars=no");
foo.onbeforeunload= windowClose;?

Even if npm cache clean --force

Try to execute the installing cmd in admin folder.
i.e C:\Users\admin
This worked out for me.

Felix's approach to handling deep links is the typical approach to handling deep links. I would also suggest checking out this library to handle the routing and parsing of your deep links:

https://github.com/airbnb/DeepLinkDispatch

You can use annotations to register your Activity for a particular deep link URI, and it will extract out the parameters for you without having to do the usual rigmarole of getting the path segments, matching it, etc. You could simply annotate and activity like this:

@DeepLink("somePath/{someParameter1}/{someParameter2}")
public class MainActivity extends Activity {
   ...
}

Use This [Tested]

To get numeric

SELECT column1
FROM table
WHERE Isnumeric(column1) = 1; // will return Numeric values

To get non-numeric

SELECT column1
FROM table
WHERE Isnumeric(column1) = 0; // will return non-numeric values

I'd like to add one important aspect to other answers, which actually explained this topic to me in the best way:

If 2 joined tables contain M and N rows, then cross join will always produce (M x N) rows, but full outer join will produce from MAX(M,N) to (M + N) rows (depending on how many rows actually match "on" predicate).

EDIT:

From logical query processing perspective, CROSS JOIN does indeed always produce M x N rows. What happens with FULL OUTER JOIN is that both left and right tables are "preserved", as if both LEFT and RIGHT join happened. So rows, not satisfying ON predicate, from both left and right tables are added to the result set.

stack, heap and data of each process in virtual memory:

Responsive meta tag

To ensure proper rendering and touch zooming for all devices, add the responsive viewport meta tag to your <head>.

<meta name="viewport" content="width=device-width, initial-scale=1, shrink-to-fit=no">

SQL Error: ORA-30926: unable to get a stable set of rows in the source tables
30926. 00000 -  "unable to get a stable set of rows in the source tables"
*Cause:    A stable set of rows could not be got because of large dml
           activity or a non-deterministic where clause.
*Action:   Remove any non-deterministic where clauses and reissue the dml.

This Error occurred for me because of duplicate records(16K)

I tried with unique it worked .

but again when I tried merge without unique same proble occurred Second time it was due to commit

after merge if commit is not done same Error will be shown.

Without unique, Query will work if commit is given after each merge operation.

I use the following with a MSSQL server:

if (DB_NAME() = 'YOUR_DATABASE') 
begin
    while(exists(select 1 from INFORMATION_SCHEMA.TABLE_CONSTRAINTS where CONSTRAINT_TYPE='FOREIGN KEY'))
    begin
         declare @sql nvarchar(2000)
         SELECT TOP 1 @sql=('ALTER TABLE ' + TABLE_SCHEMA + '.[' + TABLE_NAME + '] DROP CONSTRAINT [' + CONSTRAINT_NAME + ']')
         FROM information_schema.table_constraints
         WHERE CONSTRAINT_TYPE = 'FOREIGN KEY'
         exec (@sql)
         PRINT @sql
    end

    while(exists(select 1 from INFORMATION_SCHEMA.TABLES))
    begin
         declare @sql2 nvarchar(2000)
         SELECT TOP 1 @sql2=('DROP TABLE ' + TABLE_SCHEMA + '.[' + TABLE_NAME + ']')
         FROM INFORMATION_SCHEMA.TABLES
        exec (@sql2)
        PRINT @sql2
    end
end
else
    print('Only run this script on the development server!!!!')

Replace YOUR_DATABASE with the name of your database or remove the entire IF statement (I like the added safety).

I have an answer (I admit somewhat confusing answer) that involvessed, regular expressions and capture groups:

• \S* - first word
• \s* - delimiter
• (\S*) - second word - captured
• .* - rest of the line

As a sed expression, the capture group needs to be escaped, i.e. \( and \).

The \1 returns a copy of the captured group, i.e. the second word.

$ echo "alpha beta gamma delta" | sed 's/\S*\s*\(\S*\).*/\1/'
beta

When you look at this answer, its somewhat confusing, and, you may think, why bother? Well, I'm hoping that some, may go "Aha!" and will use this pattern to solve some complex text extraction problems with a single sed expression.

dynamic_cast should be what you are looking for.

EDIT:

DerivedType m_derivedType = m_baseType; // gives same error

The above appears to be trying to invoke the assignment operator, which is probably not defined on type DerivedType and accepting a type of BaseType.

DerivedType * m_derivedType = (DerivedType*) & m_baseType; // gives same error

You are on the right path here but the usage of the dynamic_cast will attempt to safely cast to the supplied type and if it fails, a NULL will be returned.

Going on memory here, try this (but note the cast will return NULL as you are casting from a base type to a derived type):

DerivedType * m_derivedType = dynamic_cast<DerivedType*>(&m_baseType);

If m_baseType was a pointer and actually pointed to a type of DerivedType, then the dynamic_cast should work.

Hope this helps!

Here below is a self composed myitoa() which is by far smaller in code, and reserves a FIXED array of 7 (including terminating 0) in char *mystring, which is often desirable. It is obvious that one can build the code with character-shift instead, if one need a variable-length output-string.

void myitoa(int number, char *mystring) {
  boolean negative = number>0;

  mystring[0] = number<0? '-' : '+';
  number = number<0 ? -number : number;
  for (int n=5; n>0; n--) {
     mystring[n] = ' ';
     if(number > 0) mystring[n] = number%10 + 48;
     number /= 10;
  }  
  mystring[6]=0;
}

Adding to @pranay-rana's list:

Third way is:

function passFromValue(){
    var x = 15;
    return x;  
}
function passToValue() {
    var y = passFromValue();
    console.log(y);//15
}
passToValue(); 

add a reference to this, which refers to your b_row:

$("tr.b_row").each(function(){
    var a_href = $( this ).find('div.cpt h2 a').attr('href');
    alert ("Href is: "+a_href);
});

i don't see any for loop to initalize the variables.you can do something like this.

for(i=0;i<50;i++){
 /* Code which is necessary with a simple if statement*/

   }

In iOS,

• Open Anaconda Navigator
• Launch Spyder
• Click on the tab "Consoles" (menu bar)
• Then, "New Console"
• Finally, in the console window, type conda update spyder

Your computer is going to start downloading and installing the new version. After finishing, just restart Spyder and that's it.

For more detail

create .htaccess file on project root directory and put below code for remove index.php

  RewriteEngine on
  RewriteCond $1 !^(index.php|resources|robots.txt)
  RewriteCond %{REQUEST_FILENAME} !-f
  RewriteCond %{REQUEST_FILENAME} !-d
  RewriteRule ^(.*)$ index.php/$1 [L,QSA]

Please use flexbox for this. You have a container that is going to flex its children into a row. The first child takes its space as needed. The second one flexes to take all the remaining space:

<div style="display:flex;flex-direction:row">_x000D_
    <label for="MyInput">label&nbsp;text</label>_x000D_
    <input type="text" id="MyInput" style="flex:1" />_x000D_
</div>

The objdump tool can tell you this information. If you invoke objdump with the -x option, to get it to output all headers then you'll find the shared object dependencies right at the start in the "Dynamic Section".

For example running objdump -x /usr/lib/libXpm.so.4 on my system gives the following information in the "Dynamic Section":

Dynamic Section:
  NEEDED               libX11.so.6
  NEEDED               libc.so.6
  SONAME               libXpm.so.4
  INIT                 0x0000000000002450
  FINI                 0x000000000000e0e8
  GNU_HASH             0x00000000000001f0
  STRTAB               0x00000000000011a8
  SYMTAB               0x0000000000000470
  STRSZ                0x0000000000000813
  SYMENT               0x0000000000000018
  PLTGOT               0x000000000020ffe8
  PLTRELSZ             0x00000000000005e8
  PLTREL               0x0000000000000007
  JMPREL               0x0000000000001e68
  RELA                 0x0000000000001b38
  RELASZ               0x0000000000000330
  RELAENT              0x0000000000000018
  VERNEED              0x0000000000001ad8
  VERNEEDNUM           0x0000000000000001
  VERSYM               0x00000000000019bc
  RELACOUNT            0x000000000000001b

The direct shared object dependencies are listing as 'NEEDED' values. So in the example above, libXpm.so.4 on my system just needs libX11.so.6 and libc.so.6.

It's important to note that this doesn't mean that all the symbols needed by the binary being passed to objdump will be present in the libraries, but it does at least show what libraries the loader will try to load when loading the binary.

You may use something like this to call the handler written on click:

import { shallow } from 'enzyme'; // Mount is not required

page = <MyCoolPage />;
pageMounted = shallow(page);

// The below line will execute your click function
pageMounted.instance().yourOnClickFunction();

You can use %in%

  data[data$Code %in% selected,]
  Code Value
1    A     1
2    B     2
7    A     3
8    A     4

The API Doc are very clear on this.

All generators implement the interface org.hibernate.id.IdentifierGenerator. This is a very simple interface. Some applications can choose to provide their own specialized implementations, however, Hibernate provides a range of built-in implementations. The shortcut names for the built-in generators are as follows:

increment

generates identifiers of type long, short or int that are unique only when no other process is inserting data into the same table. Do not use in a cluster.

identity

supports identity columns in DB2, MySQL, MS SQL Server, Sybase and HypersonicSQL. The returned identifier is of type long, short or int.

sequence

uses a sequence in DB2, PostgreSQL, Oracle, SAP DB, McKoi or a generator in Interbase. The returned identifier is of type long, short or int

hilo

uses a hi/lo algorithm to efficiently generate identifiers of type long, short or int, given a table and column (by default hibernate_unique_key and next_hi respectively) as a source of hi values. The hi/lo algorithm generates identifiers that are unique only for a particular database.

seqhilo

uses a hi/lo algorithm to efficiently generate identifiers of type long, short or int, given a named database sequence.

uuid

uses a 128-bit UUID algorithm to generate identifiers of type string that are unique within a network (the IP address is used). The UUID is encoded as a string of 32 hexadecimal digits in length.

guid

uses a database-generated GUID string on MS SQL Server and MySQL.

native

selects identity, sequence or hilo depending upon the capabilities of the underlying database.

assigned

lets the application assign an identifier to the object before save() is called. This is the default strategy if no element is specified.

select

retrieves a primary key, assigned by a database trigger, by selecting the row by some unique key and retrieving the primary key value.

foreign

uses the identifier of another associated object. It is usually used in conjunction with a primary key association.

sequence-identity

a specialized sequence generation strategy that utilizes a database sequence for the actual value generation, but combines this with JDBC3 getGeneratedKeys to return the generated identifier value as part of the insert statement execution. This strategy is only supported on Oracle 10g drivers targeted for JDK 1.4. Comments on these insert statements are disabled due to a bug in the Oracle drivers.

If you are building a simple application with not much concurrent users, you can go for increment, identity, hilo etc.. These are simple to configure and did not need much coding inside the db.

You should choose sequence or guid depending on your database. These are safe and better because the id generation will happen inside the database.

Update: Recently we had an an issue with idendity where primitive type (int) this was fixed by using warapper type (Integer) instead.

Further to the answer from ktbos:

I modified the mysqld.cnf file and mysql failed to start. It turned out that I was modifying the wrong file!

So be sure the file you modify contains segment tags like [mysqld_safe] and [mysqld]. Under the latter I did as suggested and added the line:

validate_password_policy=LOW

This worked perfectly to resolve my issue of not requiring special characters within the password.