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Mongoose and multiple database in single node.js project
...ple copies of Mongoose, unnecessarily.
– Martín Valdés de León
Aug 10 '17 at 9:07
how would i make queries using th...
What character to use to put an item at the end of an alphabetic list?
... annoying issues using 末 or other special characters.
For example, using Python 2.7, this is how you will see your folders with the non-printable characters Ω, 末, 口,.
os.listdir(os.getcwd())
Out[2]: ['\xe6\x9c\xab ', '\xe5\x8f\xa3 ', '\xce\xa9 ', '\xee\xa0\xba ']
For someone or somethin...
Mod of negative number is melting my brain
...ividends / divisors and complies with other implementations (namely, Java, Python, Ruby, Scala, Scheme, Javascript and Google's Calculator):
internal static class IntExtensions
{
internal static int Mod(this int a, int n)
{
if (n == 0)
throw new ArgumentOutOfRangeExcepti...
SQL Server: Database stuck in “Restoring” state
...ACE it doesn't hang the process anymore
– Junior Mayhé
Sep 16 '09 at 19:26
This solved my problem. We had a SAN fail...
Sharing a result queue among several processes
...
@alexis Python 2.7 (2010) relevantly here is only missing the context manager and the error_callback-parameter for apply_async, so it didn't change much since.
– Darkonaut
Apr 8 '19 at 18:26
...
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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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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Find unique rows in numpy.array
...
+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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In mocha testing while calling asynchronous function how to avoid the timeout Error: timeout of 2000
...a function when using "mocha": "^3.5.0"
– Junior Mayhé
Sep 11 '17 at 0:49
6
@adi are you sure yo...
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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