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Encoding Javascript Object to Json string
... @TomášZato: Why specifically would it be? JSON.stringify predates PHP's json_encode, if that's what you're alluding to.
– Dave Ward
Oct 20 '14 at 0:37
...
erb, haml or slim: which one do you suggest? And why? [closed]
...or tags makes nesting tags harder as erb only returns the last line in the block. so you have to append to a string and then return that.
HAML
Pros
more concise. no closing tags, fits in smaller screens
visually cleaner structure
has built in helpers (haml_concat, haml_capture) to utilize haml...
Laravel orderBy on a relationship
...
It is possible to extend the relation with query functions:
<?php
public function comments()
{
return $this->hasMany('Comment')->orderBy('column');
}
[edit after comment]
<?php
class User
{
public function comments()
{
return $this->hasMany('Comment');...
offsetting an html anchor to adjust for fixed header [duplicate]
...higher or lower than where it actually appears on the page, by making it a block element and relatively positioning it. -250px will position the anchor up 250px
a.anchor {
display: block;
position: relative;
top: -250px;
visibility: hidden;
}
...
Prevent contenteditable adding on ENTER - Chrome
...ange:
div{
background: skyblue;
padding:10px;
display: inline-block;
}
pre{
white-space: pre-wrap;
background: #EEE;
}
http://jsfiddle.net/ayiem999/HW43Q/
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InputStream from a URL
... By default the connection will follow redirects. The following
* block is only entered if the implementation of HttpURLConnection
* does not perform the redirect. The exact behavior depends to
* the actual implementation (e.g. sun.net).
* !!! Attention: This blo...
Are iframes considered 'bad practice'? [closed]
...that said, if you are limited to HTML and have no access to a backend like PHP or ASP.NET etc, sometimes an iframe is your only option.
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How do I read configuration settings from Symfony2 config.yml?
...r parameters file if you deal with many bundles or if you deal with nested blocks of configuration.
First, I'll answer strictly the question.
Later, I'll give an approach for getting those configs from services without ever passing via a common space as parameters.
FIRST APPROACH: Separated conf...
Meaning
...ed handlers, such as .html, .jpg, .doc, but also for classic ASP (.asp) or PHP (.php) extensions. See "How to Take Advantage of IIS Integrated Pipeline" for an example of enabling ASP.NET modules to run for all content.
You can also use a shortcut to enable all managed (ASP.NET) modules to run for a...
通过 ulimit 改善系统性能 - 操作系统(内核) - 清泛网 - 专注C/C++及内核技术
...有的 limit 信息。
-c
最大的 core 文件的大小， 以 blocks 为单位。
ulimit – c unlimited； 对生成的 core 文件的大小不进行限制。
-d
进程最大的数据段的大小，以 Kbytes 为单位。
ulimit -d unlimited；对进程的数据段大...