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Is there any difference between a GUID and a UUID?
...riant 2 UUIDs when they say the word "UUID" (e.g. they vaguely know of the MAC address+time and the random number algorithms forms of UUID, which are both versions of variant 2). In which case, the answer is yes different.
So the answer, in part, depends on what the person asking is thinking when th...
Why does “pip install” inside Python raise a SyntaxError?
...t installers, you don't need to be in that folder to run pip
Terminal in Mac or Linux
$ pip install XYZ
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How do I parallelize a simple Python loop?
...upport forking so each new process has to take time to launch. On Linux or Mac they'll probably be closer.
You can nest multiple threads inside multiple processes, but it's recommended to not use multiple threads to spin off multiple processes.
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How can I change a secret Gist to public?
...o guess, I would say itunes.apple.com/us/app/gifgrabber/id668208984?mt=12 (Mac) or screentogif.codeplex.com (Windows)
– VonC
Jan 12 '16 at 5:37
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Where in an Eclipse workspace is the list of projects stored?
...
In Mac OS X, it is under
<workspace>/.metadata/.plugins/org.eclipse.core.resources/.projects
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ListCtrl 重绘（Custom Draw） - C/C++ - 清泛网 - 专注C/C++及内核技术
...ontrols DLL的版本是5.0。我已经对其在WinNT 4上进行了测试。系统要运行这些代码，它的common controls DLL的版本必须至少是4.71。但随着IE4 的发布，这已经不是问题了。(IE会夹带着这个DLL一起发布)
Custom Draw 基础
我将会尽我所能把Cust...
Load Testing with AB … fake failed requests (length)
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For anyone on a Mac, chances are your version of ab is behind and -l won't take. You can install from source or via homebrew, but "brew install ab" doesn't work because it's part of the apache package - you can install with "brew install hom...
rbenv not changing ruby version
... system says:
/usr/bin/ruby
This is NOT the shim used by rbenv, which (on MacOS) should look like:
/Users/<username>/.rbenv/shims/ruby
The shim is actually a script that acts like a redirect to the version of ruby you set.
I recommend that for trouble shooting you unset the project specific ...
How to prevent SIGPIPEs (or handle them properly)
...ou might not want a global signal handler for SIGPIPE.
On most BSD-based (MacOS, FreeBSD...) systems, (assuming you are using C/C++), you can do this with:
int set = 1;
setsockopt(sd, SOL_SOCKET, SO_NOSIGPIPE, (void *)&set, sizeof(int));
With this in effect, instead of the SIGPIPE signal bei...
Running Internet Explorer 6, Internet Explorer 7, and Internet Explorer 8 on the same machine
...(if running Windows 7) is using Windows XP mode to set up multiple virtual machines: Testing Multiple Versions of IE on one PC at the IEBlog.
Update 2: (11/2014) There are new solutions since this was last updated. Microsoft now provides VMs for any environment to test multiple versions of IE: Mode...