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CSS hexadecimal RGBA?
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I found the answer after posting the enhancement to the question. Sorry!
MS Excel helped!
simply add the Hex prefix to the hex colour value to add an alpha that has the equivalent opacity as the % value.
(in rbga the percentage opacity is expressed as a decim...
HAproxy - Web负载均衡解决方案 - 更多技术 - 清泛网 - 专注C/C++及内核技术
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https://www.haproxy.org/download/1.8/src/haproxy-1.8.14.tar.gz （下载地址）
http://cbonte.github.io/haproxy-dconv/1.8/configuration.html （文档Haproxy 1.8 文档）
HAProxy提供高可用性、负载均衡以及基于TCP和HTTP应用的代理，支持虚拟主机，它是免费、...
Disable ALL CAPS menu items in Visual Studio 2013
...e full path for VS Commands is Tools > VSCommands > Options > IDE Enhancements > Main Menu > Check "Change Main Menu letter case" and select your preference.
– kjhf
Feb 27 '14 at 10:41
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Why doesn't GCC optimize a*a*a*a*a*a to (a*a*a)*(a*a*a)?
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Note also that Visual C++ provides an 'enhanced' version of pow(). By calling _set_SSE2_enable(<flag>) with flag=1, it will use SSE2 if possible. This reduces accuracy by a bit, but improves speeds (in some cases). MSDN: _set_SSE2_enable() and pow()
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When and why will a compiler initialise memory to 0xCD, 0xDD, etc. on malloc/free/new/delete?
... @seane - FYI your link seems dead. The new one (text has been enhanced) is available here: msdn.microsoft.com/en-us/library/974tc9t1.aspx
– Simon Mourier
Nov 19 '14 at 11:41
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How can I get “Copy to Output Directory” to work with Unit Tests?
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Would like to just enhance the accepted answer by mentioning a way to get it to deploy specifically for dll's rather then the normal method of using it for data or config etc, for the circumstances where CopyLocal doesn't work:
[DeploymentItem...
When should I use a List vs a LinkedList
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Edit
Please read the comments to this answer. People claim I did not do
proper tests. I agree this should not be an accepted answer. As I was
learning I did some tests and felt like sharing them.
Original answer...
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How to do a regular expression replace in MySQL?
...EPLACE(col, regexp, replace)
See MariaDB docs and PCRE Regular expression enhancements
Note that you can use regexp grouping as well (I found that very useful):
SELECT REGEXP_REPLACE("stackoverflow", "(stack)(over)(flow)", '\\2 - \\1 - \\3')
returns
over - stack - flow
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What is the best algorithm for overriding GetHashCode?
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"can be enhanced later by catching the OverflowException" The whole point of the unchecked is to avoid exceptions on overflow which is desired on GetHashCode. So it's not incorrect if the value overflows int and it does not hurt at a...
Why do people say that Ruby is slow? [closed]
...Reading code is slow. Finding and fixing bugs is slow. Adding features and enhancements is slow. Anything that improves on the previous is a win. Very rarely is execution performance an issue.
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