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How can I have linebreaks in my long LaTeX equations?
...is very long. How do I get it to continue on the next line rather than go off the page?
11 Answers
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Remove CSS “top” and “left” attributes with jQuery
...ing a draggable map that when the map is dragged the element is given a 'left' and 'top' attribute with values for each as so...
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How to scale a UIImageView proportionally?
...
Fixed easily, once I found the documentation!
imageView.contentMode = UIViewContentModeScaleAspectFit;
share
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improve t...
Execute raw SQL using Doctrine 2
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Here's an example of a raw query in Doctrine 2 that I'm doing:
public function getAuthoritativeSportsRecords()
{
$sql = "
SELECT name,
event_type,
sport_type,
level
FROM vn...
Add new value to an existing array in JavaScript [duplicate]
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You don't need jQuery for that. Use regular javascript
var arr = new Array();
// or var arr = [];
arr.push('value1');
arr.push('value2');
Note: In javascript, you can also use Objects as Arrays, but still have access to the Array prototypes. Th...
How do I cancel a build that is in progress in Visual Studio?
...nge. The build dominates my computer, and I basically have to wait till it finishes. 10 seconds!
12 Answers
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Parse error: Syntax error, unexpected end of file in my PHP code
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You should avoid this (at the end of your code):
{?>
and this:
<?php}
You shouldn't put brackets directly close to the open/close php tag, but separate it with a space:
{ ?>
<?php {
also avoid <? and use <?php
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How do I delete specific lines in Notepad++?
I'm cleaning up some code files (C#) and want to remove the regions. And I would like to delete all the lines that have the string '#region'. That's just an example, and I can think of several more uses, but is that even possible?
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MongoDB与内存 - 大数据 & AI - 清泛网移动版 - 专注C/C++及内核技术
...先看一个MongoDB服务器的top命令结果：
shell> top -p $(pidof mongod)
Mem: 32872124k total, 30065320k used, 2806804k free, 245020k buffers
Swap: 2097144k total, 100k used, 2097044k free, 26482048k cached
VIRT RES SHR %MEM
1892g 21g 21g 69.6
这台MongoDB服务器...
Base64 Java encode and decode a string [duplicate]
I want to encode a string into base64 and transfer it through a socket and decode it back.
6 Answers
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