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Heroku Postgres - terminate hung query (idle in transaction)
...y postgres it's really needed to be superuser to kill a stuck process (I'm testing with "select pg_sleep(3600);" on pg 8.4, and I get "ERROR: must be superuser to signal other server processes"). Though, then again "idle in transaction" is not quite the same.
– tobixen
...
How to pass event as argument to an inline event handler in JavaScript?
...t having had to pass extra wiring to your function prototype. I just did a test on my machine with IE11 for an onclick event and and the 'event' variable contained a "PointerEvent object".
– Wadih M.
Mar 9 at 20:40
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Executing injected by innerHTML after AJAX call
...iv="Content-Type" content="text/html; charset=utf-8">
<title>test_1.4</title>
<script type="text/javascript" charset="utf-8" src="jquery.1.4.2.js"></script>
<script type="text/javascript" charset="utf-8">
var snippet = "<div><span id=...
实战Nginx与PHP（FastCGI）的安装、配置与优化 - 更多技术 - 清泛网 - 专注...
...
fastcgi_cache_path /usr/local/nginx/fastcgi_cache levels=1:2 keys_zone=TEST:10m inactive=5m;
fastcgi_connect_timeout 300;
fastcgi_send_timeout 300;
fastcgi_read_timeout 300;
fastcgi_buffer_size 64k;
fastcgi_buffers 4 64k;
fastcgi_busy_buffers_size 128k;
fastcgi...
Clear icon inside input text
...
works nicely for me in latest firefox and chrome. but had to change .on('touchstart click', '.onX', ... to .on('touchstart click', '.onX, .x', ... to make it work on iOS.
– kritzikratzi
Jul 11 '15 at 10:46
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How does the C# compiler detect COM types?
...e CoClass attribute class.
[System.Runtime.InteropServices.CoClass(typeof(Test))]
public interface Dummy { }
A coclass supplies concrete
implementation(s) of one or more
interfaces. In COM, such concrete
implementations can be written in any
programming language that supports COM
com...
When to use valueChangeListener or f:ajax listener?
... execute and render values as shown <f:ajax event="valueChange" render="tests" execute="@this" listener="#{testController.processTimeTable}" />
– Paullo
Jul 7 '15 at 20:58
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What is the benefit of using $() instead of backticks in shell scripts?
...t
xyzzy
(a) Now that specific command may not actually work, I haven't tested the functionality. So, if you vote me down for it, you've lost sight of the intent :-) It's meant just as an illustration as to how you can nest, not as a bug-free production-ready snippet.
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Rails auto-assigning id that already exists
...ossible your database has an improper identity seed on your id column? To test try doing a couple inserts directly into your database and see if the same behavior exists.
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How do I get the entity that represents the current user in Symfony2?
...Symfony 4+, 2019+ Approach
In symfony 4 (probably 3.3 also, but only real-tested in 4) you can inject the Security service via auto-wiring in the controller like this:
<?php
use Symfony\Component\Security\Core\Security;
class SomeClass
{
/**
* @var Security
*/
private $secur...