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How to set selected value of jquery select2?
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To dynamically set the "selected" value of a Select2 component:
$('#inputID').select2('data', {id: 100, a_key: 'Lorem Ipsum'});
Where the second parameter is an object with expected values.
UPDATE:
This does work, just wanted to note that in the new select2, "a_key" is "te...
How do I delete all messages from a single queue using the CLI?
...u have the management plugin already installed, you can downloaded it from http://rabbitserver:15672/cli/
– morloch
Jul 24 '15 at 8:13
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How to output a comma delimited list in jinja python template?
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you could also use the builtin "join" filter (http://jinja.pocoo.org/docs/templates/#join like this:
{{ users|join(', ') }}
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Getting all types that implement an interface
Using reflection, how can I get all types that implement an interface with C# 3.0/.NET 3.5 with the least code, and minimizing iterations?
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grepping using the “|” alternative operator
...erator.
For example, the command I executed on my local machine was:
get http://localhost/foobar-& | grep "fizz\|buzz"
This command resulted in the following error:
-bash: syntax error near unexpected token `|'
This error was corrected by changing my command to:
get "http://localhost/foo...
第一个Hello,OS World操作系统 - 操作系统(内核) - 清泛网 - 专注C/C++及内核技术
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; 平凡OS(Pf OS) 一个最简单的OS
; Author : tsingfun.com
;--------------------------------------------------------------
; FAT12引导扇区
ORG 0x7c00 ;引导开始地址，固定的，主板BIOS决定，本条指令只是申明，不占字节（有兴趣的可以单...
Symfony 2: How do I check if a user is not logged in inside a template?
... future. - everytime I google this, I end up here!
Symfony Doc Sources:
http://symfony.com/doc/current/book/security.html
http://symfony.com/doc/current/cookbook/security/remember_me.html
Check if any user logged in (regardless of role)
As answered, you can use app.user to check if any user ...
Google Authenticator available as a public service?
...git code.
I've had a play implementing the algorithm in javascript here: http://blog.tinisles.com/2011/10/google-authenticator-one-time-password-algorithm-in-javascript/
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How to loop through a HashMap in JSP?
... getValue() methods.
Here's a basic example:
<%@ taglib prefix="c" uri="http://java.sun.com/jsp/jstl/core" %>
<c:forEach items="${map}" var="entry">
Key = ${entry.key}, value = ${entry.value}<br>
</c:forEach>
Thus your particular issue can be solved as follows:
<%@ t...
Sending multipart/formdata with jQuery.ajax
I've got a problem sending a file to a serverside PHP-script using jQuery's ajax-function.
It's possible to get the File-List with $('#fileinput').attr('files') but how is it possible to send this Data to the server? The resulting array ( $_POST ) on the serverside php-script is 0 ( NULL ) when us...