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How do you deal with configuration files in source control?
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I use this approach, I just have a main.php.tmpl and when I checkout a new copy just copy it to main,php. I add the main.php file to the ignore list to avoid commit it by accident.
– levhita
Sep 15 '08 at 18:10
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Why are only a few video games written in Java? [closed]
...unacceptable to have the game freeze for 10 seconds while it scans all the allocated memory to see what can be freed. I know Java tends to choke quite a bit in GC'ing when it's close to running out of memory (and for some games out there, it will).
You're also a bit more restricted in what you can ...
How many threads is too many?
...hread pool each time it receives a request. It is up to the thread pool to allocate a thread for the task when there is one available.
– GEOCHET
Jan 27 '09 at 1:41
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搭建高可用mongodb集群（二）—— 副本集 - 大数据 & AI - 清泛网 - 专注C/...
...creating replication oplog of size: 990MB...
Sun Dec 29 20:26:13.849 [FileAllocator] allocating new datafile /data/mongodbtest/replset/data/local.1, filling with zeroes...
Sun Dec 29 20:26:13.862 [FileAllocator] done allocating datafile /data/mongodbtest/replset/data/local.1, size: 1024MB, took 0...
Is there any advantage of using map over unordered_map in case of trivial keys?
... vs list) , the default process heap (talking Windows here) is serialized. Allocating (small) blocks in large quantities in a multithreaded application is very expensive.
– ROAR
Feb 4 '10 at 3:06
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In a Git repository, how to properly rename a directory?
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The token '&&' is not a valid statement separator in this version. git version 2.11.0.windows.
– Tim Hardy
Jun 26 '17 at 21:09
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Can you explain the concept of streams?
...g that can be streamed. Let's have a look at the concept of streams in the PHP manual.
a stream is a resource object which exhibits streamable behavior. That
is, it can be read from or written to in a linear fashion, and may be
able to fseek() to an arbitrary location within the stream.
Li...
C# vs C - Big performance difference
...cation (both in release build). Since the C# application is very basic and allocates the memory used in the loop on the stack and not on the heap, it is actually performing a lot better than a real application involved in objects, heavy computations and with larger data-sets. So the figures provided...
C pointers : pointing to an array of fixed size
...sing technique is the dominance of naive approach to typing of dynamically allocated arrays. For example, if the program calls for fixed arrays of type char[10] (as in your example), an average developer will malloc such arrays as
char *p = malloc(10 * sizeof *p);
This array cannot be passed to a...
Version vs build in Xcode
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OT: You have a leak in your method - you alloc/init the string, which retains the string, but you're not releasing it. On an object you return from a method, you should generally use a convenience method so the string is autoreleased automatically, or call autorelea...