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What does “for” attribute do in HTML tag?
...dited Jan 8 '19 at 12:08
AndrewL64
13.3k44 gold badges3232 silver badges6161 bronze badges
answered Aug 25 '13 at 18:46
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How do I upgrade my ruby 1.9.2-p0 to the latest patch level using rvm?
... current version of ruby is ruby 1.9.2p0 (2010-08-18 revision 29036) [x86_64-darwin10.5.0] but I want to update it to the latest patch level using rvm. How can I do this?
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C# Test if user has write access to a folder
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64
public bool IsDirectoryWritable(string dirPath, bool throwIfFails = false)
{
try
{
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C++, variable declaration in 'if' expression
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64
As of C++17 what you were trying to do is finally possible:
if (int a = Func1(), b = Func2(); ...
How can I open the interactive matplotlib window in IPython notebook?
...07
rll
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answered Jan 11 '13 at 11:35
Adrian MartinAdria...
How can I find out the total physical memory (RAM) of my linux box suitable to be parsed by a shell
... on the host.
Example:
DirectMap4k: 10240 kB
DirectMap2M: 4184064 kB
10240 + 4184064 = 4194304 kB = 4096 MB.
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How to repeat a string a variable number of times in C++?
...nel Panic
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answered Oct 3 '08 at 12:48
lukeluke
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Determining the size of an Android view at runtime
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64
There are actually multiple solutions, depending on the scenario:
The safe method, will work ...
How can I specify a local gem in my Gemfile?
...ving using:
Rails 4.0.2
ruby 2.0.0p247 (2013-06-27 revision 41674) [x86_64-linux]
Ubuntu 13.10
RubyMine 6.0.3
It seems RubyMine is not showing local gems as an external library. More information about the bug can be found here and here
When I am changing something in the local gem, in orde...
The Definitive C++ Book Guide and List
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@G.Rassovsky on the accu.org website, there's a book reviews section with ratings. You can search for the C++ ones. Many of them are rated ...