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argparse module How to add option without any argument?
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Hello;Thanks for your answer. I have tried as explained in the doc: >>> parser.add_argument('--foo', '-f', action='store_true') _StoreTrueAction(option_strings=['--foo', '-f'], dest='foo', nargs=0, const=True, default=False, ...
Making text background transparent but not text itself
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Don't use opacity for this, set the background to an RGBA-value instead to only make the background semi-transparent. In your case it would be like this.
.content {
padding:20px;
width:710px;
position:relative;
background: rgb...
What is lazy loading in Hibernate?
...ally when you try to access a child.
Lazy-loading can help improve the performance significantly since often you won't need the children and so they will not be loaded.
Also beware of the n+1-problem. Hibernate will not actually load all children when you access the collection. Instead, it will lo...
Get margin of a View
...n;
lp.bottomMargin;
edit:
perhaps ViewGroup.MarginLayoutParams will work for you. It's a base class for other LayoutParams.
ViewGroup.MarginLayoutParams lp = (ViewGroup.MarginLayoutParams) view.getLayoutParams();
http://developer.android.com/reference/android/view/ViewGroup.MarginLayoutParams.h...
How to get certain commit from GitHub project
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@Ajax Ah, thanks for the clarification. As an alternative, you can hit the GitHub API (api.github.com/repos/facebook/facebook-ios-sdk/events) and create a branch from the orphaned commit (instructions here)
– Aaron Brage...
Comments in .gitignore?
...it-Basics-Recording-Changes-to-the-Repository#Ignoring-Files
The rules for the patterns you can put in the .gitignore file are as follows:
- Blank lines or lines starting with # are ignored.
[…]
The comment character is #, example:
# no .a files
*.a
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How to increase the maximum number of opened editors in IntelliJ?
...cent files limit if you are using the Recent Files (Cmd+E) feature.
Works for all IntelliJ IDEA platform based IDEs.
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How to revert Master branch to upstream
I have forked a git repository and setup upstream. I've made some changes in Master branch and committed and pushed to github.
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nosetests is capturing the output of my print statements. How to circumvent this?
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Thanks for the useful answer. I also found it helpful to know I could pass this argument into nose.main() as described in the post: stackoverflow.com/questions/7070501/…
– David Hall
Feb 1 '1...
Confusion between numpy, scipy, matplotlib and pylab
...y, scipy, matplotlib, and pylab are common terms among they who use python for scientific computation.
3 Answers
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