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How do I get PyLint to recognize numpy members?
... user setting to whitelist numpy:
{
// whitelist numpy to remove lint errors
"python.linting.pylintArgs": [
"--extension-pkg-whitelist=numpy"
]
}
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...
Do I cast the result of malloc?
...ong).
It makes you repeat yourself, which is generally bad.
It can hide an error if you forgot to include <stdlib.h>. This can cause crashes (or, worse, not cause a crash until way later in some totally different part of the code). Consider what happens if pointers and integers are differently...
How can I use jQuery in Greasemonkey?
...
Hmm. I am getting really strange error when using this. This alert($('.submit_entry').length); is both error-ing out, and sending the appropriate alert, at the same time.
– Jonathon
Aug 4 '13 at 16:22
...
How to run multiple .BAT files within a .BAT file
... the file system):
FOR %x IN (*.bat) DO call "%x"
You can also react on errorlevels after a call. Use:
exit /B 1 # Or any other integer value in 0..255
to give back an errorlevel. 0 denotes correct execution. In the calling batch file you can react using
if errorlevel neq 0 <batch comman...
Hexadecimal To Decimal in Shell Script
...
The first bash example is susceptible to integer overflow error, e.g. echo $((077E9F2DBF49D100001#FF)) overflows the 64-bit integer limit of 2^64. bc handles this properly.
– roblogic
May 2 '18 at 1:04
...
Test if a variable is set in bash when using “set -o nounset”
The following code exits with a unbound variable error. How to fix this, while still using the set -o nounset option?
6 A...
TSQL - Cast string to integer or return default value
... to work? I created a function as suggested and find it throws conversion errors using the proposed test function. I imagine I'm missing something here...
– Keith Hoffman
Apr 30 '14 at 7:45
...
How to refresh Android listview?
...anged().
– SBerg413
Jun 6 '13 at 14:05
Actually invalidateViews() in the source code sets mDataChanged = true; so I'm ...
How do I remove a big file wrongly committed in git [duplicate]
...
I have this error: Cannot rewrite branches: You have unstaged changes.
– capybaralet
Oct 13 '17 at 22:10
4
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mkdir -p functionality in Python [duplicate]
...irectory has different permissions than the intended ones; in that case, OSError is raised as previously:
import os
os.makedirs("/tmp/path/to/desired/directory", exist_ok=True)
For even older versions of Python you can use os.makedirs and ignore the error:
import errno
import os
def mkdir_p...