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linux svn搭建配置及svn命令详解 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...定也会出现混乱的情况，版本管理系统就是为了解决这些问题。
SVN中的一些概念 :
a. repository（源代码库）
源代码统一存放的地方。
b. Checkout （提取）
当你手上没有源代码的时候，你需要从repository checkout一份。
c...
Converting .NET DateTime to JSON [duplicate]
...rong and more programmer time spent (programmers being more expensive than CPUs).
– gregmac
Apr 2 '13 at 15:15
1
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filename and line number of python script
...ethod have any performance impact (like minor increase in run time or more CPU needed ) ?
– gsinha
Dec 14 '14 at 5:41
8
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Is char signed or unsigned by default?
... the C standard makes no real distinction between compilers, platforms and CPU architectures. It just lumps them all together under "implementation".
– plugwash
Nov 23 '16 at 18:48
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How to paste text to end of every line? Sublime 2
...s a good answer, but for very large line counts, it can be quite alot more CPU intensive than using find & replace.
– Ceilingfish
Jun 5 '13 at 9:53
2
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Does PHP have threading?
... i'll shortly describe both:
A thread is a sequence of commands that the CPU will process. The only data it consists of is a program counter. Each CPU core will only process one thread at a time but can switch between the execution of different ones via scheduling.
A process is a set of shared res...
How do you hide the Address bar in Google Chrome for Chrome Apps?
...e process (not making too many processes in alt+ctrl+del list? so that the CPU and Memory is used but cleaned up)
– user285594
Mar 26 '15 at 11:09
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What does the property “Nonatomic” mean?
...ime, you need to hold a mutex or do some other low-level tricks which cost CPU time. If you're using a lock, you can also end up blocking on other threads, which takes time, too.
– Jesse Rusak
Apr 26 '13 at 12:10
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How can I pad an integer with zeros on the left?
...running the two in Visual VM shows the String.format() method accumulating CPU time at about 3-4 times the rate of DecimalFormat.format().
– Steve Ferguson
May 1 '13 at 17:56
11
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How to increase the execution timeout in php?
... on Unix environments the max-execution time is compared to the cumulative CPU-time used by the php-thread, on windows systems the absolute time is used. Uploading is mostly "idle-time" (IO-Wait). But as you see uploads can stop when it takes too long even though.
– Christoph S...