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Code Golf: Collatz Conjecture
...10/01/18/…
– Motti
Mar 9 '10 at 8:32
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How can I switch my signed in user in Visual Studio 2013?
...f you have exress versions you have to replace devenv with the name of the executable. Check where to shortcut points to. For desktop express it's WDExpress.exe and for web its vwdexpress
– user3080642
Dec 8 '13 at 19:47
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How to export and import environment variables in windows?
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On Windows 7 64-bit, if there are two identically named variables at the User level and the System level, this command gives precedence to the User level variable and omits the System level one. This behavior makes sense, but figured it ...
List of ANSI color escape sequences
... MattDMo
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answered Oct 19 '15 at 4:49
RichardRichard
40.9k2222 gold b...
Meaning of = delete after function declaration
...> operator T(void) = delete;
template <class T> Vuint64& operator= (const T) = delete;
template <class T> Vuint64& operator|= (const T) = delete;
template <class T> Vuint64& operator&= (const T) = delete;
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How many random elements before MD5 produces collisions?
.... To have a 50% chance of any hash colliding with any other hash you need 264 hashes. This means that to get a collision, on average, you'll need to hash 6 billion files per second for 100 years.
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Extract file name from path, no matter what the os/path format
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import os
head, tail = os.path.split('path/to/file.exe')
tail is what you want, the filename.
See python os module docs for detail
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How can I change Mac OS's default Java VM returned from /usr/libexec/java_home
...c/java_home -verbose
Matching Java Virtual Machines (3):
1.7.0_45, x86_64: "Java SE 7" /Library/Java/JavaVirtualMachines/jdk1.7.0_45.jdk/Contents/Home
1.7.0_09, x86_64: "Java SE 7" /Library/Java/JavaVirtualMachines/jdk1.7.0_09.jdk/Contents/Home
!1.8.0, x86_64: "Java SE 8" /Library/Ja...
Organizing a multiple-file Go project [closed]
...ect, use main/mypack, e.g. go build main/mypack. If you have more than one executable you can also separate those under main without having to create separate projects. e.g. main/myfoo/myfoo.go and main/mybar/mybar.go.
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What is the correct way to create a single-instance WPF application?
...had use System.Diagnostics.Process to search for an
instance of my myapp.exe in the process list. While this works, it
brings on a lot of overhead, and I wanted something cleaner.
Knowing that I could use a mutex for this (but never having done it
before) I set out to cut down my code and...