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How to ignore deprecation warnings in Python
...eddyp/virtualenv/lib/python2.6/site-packages/Twisted-8.2.0-py2.6-linux-x86_64.egg/twisted/persisted/sob.py:12:
DeprecationWarning: the md5 module is deprecated; use hashlib instead import os, md5, sys
/home/eddyp/virtualenv/lib/python2.6/site-packages/Twisted-8.2.0-py2.6-linux-x86_64.egg/twisted/py...
Hidden features of WPF and XAML?
...Aero, Version=3.0.0.0, Culture=neutral,
PublicKeyToken=31bf3856ad364e35, ProcessorArchitecture=MSIL;component/themes/aero.normalcolor.xaml" />
</Window.Resources>
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Convert columns to string in Pandas
... preferable due to the preservation of NULLs stackoverflow.com/a/44008334/3647167
– Keith
May 16 '17 at 17:51
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How to run a program without an operating system?
...tall it to a disk.
Here we create one with a single printf call:
printf '\364%509s\125\252' > main.img
sudo apt-get install qemu-system-x86
qemu-system-x86_64 -hda main.img
Outcome:
Note that even without doing anything, a few characters are already printed on the screen. Those are printed by t...
PDO MySQL: Use PDO::ATTR_EMULATE_PREPARES or not?
... can lead to strange bugs, for example:
Losing most significant bits for 64bit integers when binding as PDO::PARAM_INT ( 0x12345678AB will be cropped to 0x345678AB on 64bit machine )
Inability to make simple queries like LOCK TABLES ( it throws SQLSTATE[HY000]: General error: 2030 This command is ...
Installing SciPy and NumPy using pip
... To install BLAS and LAPACK you need to run yum install lapack-devel.x86_64 blas-devel.x86_64
– Max L
Apr 5 '16 at 11:27
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How to reformat JSON in Notepad++?
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A 64-bit version can be downloaded directly from here: notepad-plus-plus.org/community/topic/13064/…
– brentlightsey
Aug 14 '17 at 21:20
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Performance differences between debug and release builds
...Release build version of your program. It does happen however. Both the x64 and the x86 jitters have had problems with structs. The x86 jitter has trouble with floating point consistency, producing subtly different results when the intermediates of a floating point calculation are kept in a FPU r...
How to get Chrome to allow mixed content?
... You can enable it, but you can't disable it. Google Chrome Version 48.0.2564.116 (64-bit)
– user3439968
Oct 6 '17 at 0:03
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Windows can't find the file on subprocess.call()
...cated in C:\Windows\System32\ while running a 32bit version of python on a 64bit machine is a potential issue, due to Windows trying to out-smart the process, and redirect calls to C:\Windows\System32 to C:\Windows\SysWOW64.
I found an example of how to fix this here:
http://code.activestate.com/re...