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ctypes - Beginner
...ssuming the path to the shared library in the same directory as the Python script,
import numpy.ctypeslib as ctl
import ctypes
libname = 'testlib.so'
libdir = './'
lib=ctl.load_library(libname, libdir)
py_add_one = lib.add_one
py_add_one.argtypes = [ctypes.c_int]
value = 5
results = py_add_one(val...
warning about too many open figures
In a script where I create many figures with fix, ax = plt.subplots(...) , I get the warning RuntimeWarning: More than 20 figures have been opened. Figures created through the pyplot interface (matplotlib.pyplot.figure) are retained until explicitly closed and may consume too much memory.
...
How to swap files between windows in VIM?
... This should be the "best answer"--native functionality, not a custom Vimscript.
– David Rivers
Mar 30 '11 at 14:34
1
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What are the differences between Clojure, Scheme/Racket and Common Lisp?
... @ron: Python is strongly typed, just like Lisp (unlike say Javascript or VB). You are thinking "static typing" vs "dynamic typing" instead, see en.wikipedia.org/wiki/Type_system for all the varieties. But yes, it's marketing
– Nas Banov
Feb 23 '13 a...
SQL Server indexes - ascending or descending, what difference does it make?
... 200
T2 1000 99.9 1000 1
for the script below
/*Uses T1 definition from above*/
SET NOCOUNT ON;
CREATE TABLE T2( [ID] [int] IDENTITY NOT NULL,
[Filler] [char](8000) NULL,
PRIMARY KEY CLUSTERED ([ID] DESC))
BEGIN TRAN
GO
...
Clean up a fork and restart it from the upstream
...
@ShimmyWeitzhandler Yes, through script: stackoverflow.com/a/58372324/6309
– VonC
Jul 21 at 5:08
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Entity Framework code first unique column
...ndex") { IsUnique = true }
}
));
This will create the following SQL script:
CREATE UNIQUE NONCLUSTERED INDEX [Index] ON [dbo].[Users]
(
[UserName] ASC
)
WITH (
PAD_INDEX = OFF,
STATISTICS_NORECOMPUTE = OFF,
SORT_IN_TEMPDB = OFF,
IGNORE_DUP_KEY = OFF,
DROP_EXISTING...
JavaScript inheritance: Object.create vs new
In JavaScript what is the difference between these two examples:
4 Answers
4
...
How may I reference the script tag that loaded the currently-executing script?
How can I reference the script element that loaded the javascript that is currently running?
14 Answers
...
How do you log server errors on django sites
...
I just had an annoying problem with my fcgi script. It occurred before django even started. The lack of logging is sooo painful. Anyway, redirecting stderr to a file as the very first thing helped a lot:
#!/home/user/env/bin/python
sys.stderr = open('/home/user/fcgi_e...