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JavaScript - get the first day of the week from current date
...ber, and a Monday. I need the fastest method for MongoDB map function, any ideas?
14 Answers
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Exit codes in Python
... a command, then echo $?: if you read 0, it returned without an error. The idea is to have standard tests. If the code xyz.py did not encounter any error, it SHOULD return 0!
– Bruno von Paris
Oct 15 '12 at 9:20
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What does it mean by buffer?
...efinitions at http://en.wiktionary.org/wiki/buffer, I think you'll get the idea.
For proof that we really did "have to walk 10 miles thought the snow every day to go to school", see TOPS-10 Monitor Calls Manual Volume 1, section 11.9, "Using Buffered I/O", at bookmark 11-24. Don't read if you're su...
Convert to binary and keep leading zeros in Python
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print binary(1)
Output:
'0b00000001'
EDIT:
based on @Martijn Pieters idea
def binary(num, length=8):
return format(num, '#0{}b'.format(length + 2))
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Generating statistics from Git repository [closed]
...hanged by author
Files and lines
By date
By extension
If you have any idea what to add or improve please let me know, I would appreciate any feedback.
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Trigger 404 in Spring-MVC controller?
... ResourceNotFound exception only for flow control, then it is maybe a good idea to override ResourceNotFound.fillInStackTrace() with an empty implementation.
– Ralph
Mar 20 '13 at 16:21
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How to change an Eclipse default project into a Java project
...nzo I'm using STS and I don't have "Java facet" under Project Facets". Any ideas?
– Robert
Aug 2 '12 at 14:25
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What happens to C# Dictionary lookup if the key does not exist?
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@mookid: Not in my opinion. The idea is to try to look up the key, and take one course of action if it's found, and another course of action otherwise, right?
– Jon Skeet
Jan 26 '10 at 11:26
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Install tkinter for Python
...ed Python. You may build it from sources, but this is usually not the best idea with a binary package-based distro you're apparently running.
It's safer to apt-get install python-tk on your machine(s).
(Works on Debian-derived distributions like for Ubuntu; refer to your package manager and package...
Git error when trying to push — pre-receive hook declined
...if they are good enough to be accepted into the repo).
It is also a good idea to ask that person to update the hook, so it would print the reasons for the rejection.
If the maintainer is you yourself, then it looks like you've got a problem with your setup on the server-side. Please share more in...