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Where does R store packages?
...ne .libPaths=("C:/R/library") to my Rprofile.site file. I launch R 2.13.1 64 bit and get this error: Error: cannot change value of locked binding for '.libPaths' I am using Windows 7.
– Fred
Jul 15 '11 at 15:18
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How to find path of active app.config file?
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364
Try this
AppDomain.CurrentDomain.SetupInformation.ConfigurationFile
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Cast int to varchar
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Mad Physicist
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answered Sep 12 '15 at 18:08
nancynancy...
Best way to unselect a in jQuery?
...('selectedIndex', '-1');
This is explained in the post linked by flyfishr64. If you look at it, you will see how there are 2 cases - multi / non-multi. There is nothing stopping you chaning both for a complete solution:
$("#selectID").attr('selectedIndex', '-1').find("option:selected").removeAt...
Difference between size_t and std::size_t
... for help, clarification, or responding to other answers.Making statements based on opinion; back them up with references or personal experience.To learn more, see our tips on writing great answers.
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Convert timestamp to date in MySQL query
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Convert timestamp to date in MYSQL
Make the table with an integer timestamp:
mysql> create...
Embed git commit hash in a .Net dll
...1: make an AssemblyInfo_template.cs file in the Project\Properties folder, based on your original AssemblyInfo.cs but containing:
[assembly: AssemblyVersion("$FILEVERSION$")]
[assembly: AssemblyFileVersion("$FILEVERSION$")]
[assembly: AssemblyInformationalVersion("$INFOVERSION$")]
Step 2: Create ...
How do I find where an exception was thrown in C++?
...bstdc++.so.6
#1 0x021f2 in std::__throw_bad_weak_ptr () at .../shared_ptr_base.h:76
[...]
terminate called after throwing an instance of 'std::bad_weak_ptr'
what(): bad_weak_ptr
Program received signal SIGABRT, Aborted.
Here's a great blog post wrapping this up: http://741mhz.com/throw-stacktr...
Is .NET/Mono or Java the better choice for cross-platform development? [closed]
...ps.
Issue: Compatibility across platforms.
Answer: Mono is a single code-base across all platforms, including Windows.
Develop for Mono first and deploy to .NET on Windows if you like. If you compare .NET from MS to Java though then Java has the edge in terms of consistency across platforms. See ...
Matrix Transpose in Python
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>>> theArray = [['a','b','c'],['d','e','f'],['g','h','i']]
>>> [list(i) for i...