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How to find where gem files are installed
...out your gem environment:
RubyGems Environment:
- RUBYGEMS VERSION: 2.1.5
- RUBY VERSION: 2.0.0 (2013-06-27 patchlevel 247) [x86_64-darwin12.4.0]
- INSTALLATION DIRECTORY: /Users/ttm/.rbenv/versions/2.0.0-p247/lib/ruby/gems/2.0.0
- RUBY EXECUTABLE: /Users/ttm/.rbenv/versions/2.0.0-p247/bin/...
How can I handle R CMD check “no visible binding for global variable” notes when my ggplot2 syntax i
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45
Have you tried with aes_string instead of aes? This should work, although I haven't tried it:
a...
How do I move an existing Git submodule within a Git repository?
... git. Git now has native support for moving submodules:
Since git 1.8.5, git mv old/submod new/submod works as expected and does all the plumbing for you. You might want to use git 1.9.3 or newer, because it includes fixes for submodule moving.
The process is similar to how you'd remove a s...
Remove unused imports in Android Studio
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edited May 11 '14 at 12:54
answered Mar 8 '14 at 18:38
Aj...
plot a circle with pyplot
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205
You need to add it to an axes. A Circle is a subclass of an Artist, and an axes has an add_artis...
MySQL: Insert record if not exists in table
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515
I'm not actually suggesting that you do this, as the UNIQUE index as suggested by Piskvor and ...
Eclipse error: indirectly referenced from required .class files?
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edited Oct 21 '15 at 20:02
rmtheis
6,67499 gold badges5454 silver badges7171 bronze badges
ans...
Prevent automatic browser scroll on refresh
...mple would be if you clicked on a link http://example.com/post/244#comment5 and refreshed the page after looking around you would not be at the anchor and the page jumps around. Is there any way to prevent this with javascript? So that no-matter-what you would always navigate to the anchor.
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Is there a tool to convert JavaScript files to TypeScript [closed]
... correct in JavaScript, but creates an error in TypeScript:
var data={x:5, y:6};
data.z=5;
You can get the dynamic behaviour of JavaScript by declaring data as "ambient"
var data:any={x:5, y:6};
data.z=5;
Now this will work in TypeScript, too. Nevertheless you can change the extension of a ....
How to join int[] to a character separated string in .NET?
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var ints = new int[] {1, 2, 3, 4, 5};
var result = string.Join(",", ints.Select(x => x.ToString()).ToArray());
Console.WriteLine(result); // prints "1,2,3,4,5"
EDIT: As of (at least) .NET 4.5,
var result = string.Join(",", ints.Select(x => x.ToStrin...