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Simple Log to File example for django 1.3+
...error("Hey there it works!!")
Log levels are explained here and for pure python here.
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What are good grep tools for Windows? [closed]
... solutions
Existing Windows commands
FINDSTR
Select-String in PowerShell
Linux command implementations on Windows
Cygwin
Cash
Grep tools with a graphical interface
AstroGrep
BareGrep
GrepWin
Additional Grep tools
dnGrep
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Django - limiting query results
...the LIMIT 10 would be issued to the database so slicing would not occur in Python but in the database.
See limiting-querysets for more information.
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What is compiler, linker, loader?
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explained with respect to, linux/unix based systems, though it's a basic concept for all other computing systems.
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Linkers and Loaders from LinuxJournal explains this concept with clarity. It also explains how the classic name a.out came. (assembl...
How to mount a host directory in a Docker container
...er container) directories. It's almost the same as mounting a directory on linux.
According to Docker documentation, the appropriate command to mount is now mount instead of -v. Here's its documentation:
--mount: Consists of multiple key-value pairs, separated by commas. Each key/value pair takes...
How to include file in a bash shell script
...4 and the Bash version is:
GNU bash, version 4.4.19(1)-release (x86_64-pc-linux-gnu)
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Find unique rows in numpy.array
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+1 This is clear, short and pythonic. Unless speed is a real issue, these type of solutions should take preference over the complex, higher voted answers to this question IMO.
– Bill Cheatham
Apr 30 '14 at 13:36
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What is a Lambda?
...eir own terminology. In LISP, a lambda is just an anonymous function. In Python, a lambda is an anonymous function specifically limited to a single expression; anything more, and you need a named function. Lambdas are closures in both languages.
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Is there a short contains function for lists?
...t you can define on any class you write and can get extremely handy to use python at his full extent.
A dumb use may be:
>>> class ContainsEverything:
def __init__(self):
return None
def __contains__(self, *elem, **k):
return True
>>> a = ContainsEver...
How to set breakpoints on future shared libraries with a command flag
...bug under Windows 7 using MinGW, the default setting was different than on Linux - many thanks
– bph
May 16 '12 at 9:22
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