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How can I use Homebrew to install both Python 2 and 3 on Mac?
... of python and choose which one you can use. Example:
$ pyenv install 2.7.5
You can check the versions you have installed with:
$ pyenv versions
And you can switch between python versions with the command:
$ pyenv global 3.3.1
Also you can set a python version for the current directory with...
Providing white space in a Swing GUI
...d GridLayout.setVgap()
4.) GridBagLayout :
GridBagConstraints.insets
5.) CardLayout (example) :
CardLayout(int hGap, int vGap)
Example to display all constructors in action :
import java.awt.*;
import java.awt.event.*;
import javax.swing.*;
public class LayoutExample {
private final i...
How do I globally configure RSpec to keep the '--color' and '--format specdoc' options turned on
... |
edited Sep 23 '15 at 11:46
Nakilon
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What command means “do nothing” in a conditional in Bash?
...do nothing when $a is greater than "10", print "1" if $a is less than "5", otherwise, print "2":
3 Answers
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How do I get the name of the current executable in C#?
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415
System.AppDomain.CurrentDomain.FriendlyName
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Intellij IDEA Java classes not auto compiling on save
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253
UPDATED
For IntelliJ IDEA 12+ releases we can build automatically the edited sources if we are...
How to copy a dictionary and only edit the copy
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Mike GrahamMike Graham
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Vagrant error : Failed to mount folders in Linux guest
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357
The plugin vagrant-vbguest solved my problem:
$ vagrant plugin install vagrant-vbguest
Ou...
Array slicing in Ruby: explanation for illogical behaviour (taken from Rubykoans.com)
...uest 0 elements, you get the empty end of the array. But there is no index 5, so you can't slice from there.
When you do index (like array[4]), you are pointing at elements themselves, so the indices only go from 0 to 3.
sh...
Does Internet Explorer 8 support HTML 5?
Is there any HTML5 support in IE8? Is it on the IE8 roadmap?
13 Answers
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