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How to cherry-pick multiple commits
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In the "cherry-pick A..B" form, A should be older than B. If they're the wrong order the command will silently fail.
– damian
Jan 11 '11 at 16:16
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What's the easiest way to install a missing Perl module?
... in your shell:
# cpan
and type
install Chocolate::Belgian
or in short form:
cpan Chocolate::Belgian
On Windows:
If you're using ActivePerl on Windows, the PPM (Perl Package Manager) has much of the same functionality as CPAN.pm.
Example:
# ppm
ppm> search net-smtp
ppm> install ...
Get a filtered list of files in a directory
... if any(fn.endswith(ext) for ext in included_extensions)]
I prefer this form of list comprehensions because it reads well in English.
I read the fourth line as:
For each fn in os.listdir for my path, give me only the ones that match any one of my included extensions.
It may be hard for novice...
PHP Session Security
...idelines for maintaining responsible session security with PHP? There's information all over the web and it's about time it all landed in one place!
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How do you force a makefile to rebuild a target
...get: to avoid a
conflict with a file of the same name, and to improve performance.
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A phony target should not be a prerequisite of a real target file; if
it is, its recipe will be run every time make goes to update that
file. As long as a phony target is never a prerequisite of a ...
do..end vs curly braces for blocks in Ruby
... invocation has parameters that are not enclosed in parentheses, the brace form of a block will bind to the last parameter, not to the overall invocation. The do form will bind to the invocation.
So the code
f param {do_something()}
Binds the block to the param variable while the code
f param ...
Serializing to JSON in jQuery [duplicate]
...d May 15 '19 at 10:50
CertainPerformance
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answered May 26 '09 at 19:22
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How to make a cross-module variable?
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I don't endorse this solution in any way, shape or form. But if you add a variable to the __builtin__ module, it will be accessible as if a global from any other module that includes __builtin__ -- which is all of them, by default.
a.py contains
print foo
b.py contains
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How can I limit possible inputs in a HTML5 “number” element?
...a popup telling him to enter a value within this range upon submitting the form as shown in this screenshot:
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How can I see which Git branches are tracking which remote / upstream branch?
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The first method above doesn't provide the desired information for me. The second ... seems overkill, esp since Kubi's answer works. Am I missing something?
– garyp
Aug 29 '12 at 13:24
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