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C# loop - break vs. continue
... one of them really simplifies things, especially if your language doesn't include a do-while or do-until style of loop.
I tend to use break in loops that are searching a list for something. Once found, there's no point in continuing, so you might as well quit.
I use continue when doing something ...
How to get the current time in YYYY-MM-DD HH:MI:Sec.Millisecond format in Java?
...r choice of course.
2016-05-06 23:24:25.694
As you don't care about including the offset or time zone, make a "local" date-time unrelated to any particular locality.
String output = LocalDateTime.now ( ).toString ().replace ( "T", " " );
Joda-Time
The highly successful Joda-Time library w...
How to specify new GCC path for CMake
My OS is centos which has a default gcc in path /usr/bin/gcc . But it is old, I need a new version of gcc. So I install a new version in a new path /usr/local/bin/gcc .
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IF… OR IF… in a windows batch file
...l3" "val4" "val5") do if "%VAR%"==%%A echo true
The list of values cannot include the * or ? characters, and the values and %VAR% should not contain quotes. Quotes lead to problems if the %VAR% also contains spaces or special characters like ^, & etc. One other limitation with this solution is ...
Boost.Asio的简单使用(Timer,Thread,Io_service类) - C/C++ - 清泛网 - 专注C/C++及内核技术
...实现,我们包含必要的头文件.所有的asio类可以简单的通过include "...目录：
1. 同步Timer
2. 异步Timer
3. 回调函数的参数
4. 成员函数作为回调函数
5. 多线程回调同步
6. TCP客户端:对准时间
7. TCP同步时间服务器
1. 同步Timer
本...
What is the difference between Google App Engine and Google Compute Engine?
...ize pieces of code that execute in response to different events, which may include HTTP requests, changes in Cloud Storage, etc.
The biggest difference with App Engine is that functions are priced per 100 milliseconds, while App Engine's instances shut down only after 15 minutes of inactivity. Anot...
How to calculate moving average without keeping the count and data-total?
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Favicon dimensions? [duplicate]
... forms. XHTML5 is only valid if the document is served as an XML document. Including the closing slash in HTML5 or any other non-XHTML variant is invalid, but forgiven by all browsers. Given that IE could never handle XHTML served properly, it became standard practice to server it as HTML, but this ...
JSHint and jQuery: '$' is not defined
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I've edited the answer to include your update thank you @user456584
– James Harrington
May 29 '14 at 13:32
add a comment
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Is there a “do … while” loop in Ruby?
...me(basename, n))
lock = tmpname + '.lock'
n += 1
end while @@cleanlist.include?(tmpname) or
File.exist?(lock) or File.exist?(tmpname)
At first glance, I assumed the while modifier would be evaluated before the contents of begin...end, but that is not the case. Observe:
>> begin
?> ...