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What exactly does Perl's “bless” do?
I understand one uses the "bless" keyword in Perl inside a class's "new" method:
8 Answers
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What is a git topic branch?
What is a git topic branch? Does it differ from an ordinary branch in some way? Are there any branches that are not topic branches?
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What Content-Type value should I send for my XML sitemap?
...r is not explicitly specified. If the default charset (i.e.,
US-ASCII) for text/xml is inconvenient for some reason (e.g., bad web
servers), application/xml provides an alternative (see "Optional
parameters" of application/xml registration in Section 3.2).
For text/xml:
Conformant with ...
How to exit a function in bash
...condition is true without killing the whole script, just return back to before you called the function.
3 Answers
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How to reload or re-render the entire page using AngularJS
...$http requests, etc). If I just redirect the user somewhere else, things work properly:
13 Answers
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What's the concept of and differences between Framebuffer and Renderbuffer in OpenGL?
.... I know that they're required to render, but I want to understand them before use.
2 Answers
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When to use Mockito.verify()?
I write jUnit test cases for 3 purposes:
6 Answers
6
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How to grep (search) committed code in the Git history
I have deleted a file or some code in a file sometime in the past. Can I grep in the content (not in the commit messages)?
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How to get rid of Git submodules untracked status?
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Since the git status reports untracked content, the actual way to have a clean status would be to go into each one of those submodules and:
add and commit the untracked contents,
or reference the untracked contents in a .gitignore specific to each...
Is it secure to store passwords as environment variables (rather than as plain text) in config files
I work on a few apps in rails, django (and a little bit of php), and one of the things that I started doing in some of them is storing database and other passwords as environment variables rather than plain text in certain config files (or in settings.py, for django apps).
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