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Django connection to PostgreSQL: “Peer authentication failed”
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221
I took a peek at the exception, noticed it had to do with my connection settings. Went back to s...
git ahead/behind info between master and branch?
... each branch is ahead of the other (a more general answer on your question 1):
For local branches:
git rev-list --left-right --count master...test-branch
For remote branches:
git rev-list --left-right --count origin/master...origin/test-branch
This gives output like the following:
1 7
Thi...
What is a .pid file and what does it contain?
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215
The pid files contains the process id (a number) of a given program. For example, Apache HTTPD ...
Using Regular Expressions to Extract a Value in Java
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13 Answers
13
Active
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Can I use `pip` instead of `easy_install` for `python setup.py install` dependency resolution?
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136
Yes you can. You can install a package from a tarball or a folder, on the web or your computer...
Load Testing with AB … fake failed requests (length)
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edited Jan 28 '13 at 20:24
Jeff Atwood
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Intellij IDEA generate for-each/for keyboard shortcut
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318
you can use 'live templates' to generate several types of code snippets, loop iteration is done...
What does Maven Update Project do in Eclipse?
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91
It syncs the Eclipse project settings with that of the pom. If you for example change important ...
Filter output in logcat by tagname
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edited Apr 7 '13 at 4:52
abatishchev
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How to get the last element of an array in Ruby?
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Use -1 index (negative indices count backward from the end of the array):
a[-1] # => 5
b[-1] # => 6
or Array#last method:
a.last # => 5
b.last # => 6
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