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Storing Python dictionaries
...ckle.HIGHEST_PROTOCOL)
See the pickle module documentation for additional information regarding the protocol argument.
Pickle load:
with open('data.p', 'rb') as fp:
data = pickle.load(fp)
JSON save:
import json
with open('data.json', 'w') as fp:
json.dump(data, fp)
Supply extra argument...
Can't install RMagick 2.13.1. Can't find MagickWand.h.
... For those concerned about where PKG_CONFIG_PATH comes from, if you brew info imagemagick@6, it will tell you that the brew formula is keg-only and not symlinked into /usr/local. It will also tell you to set PKG_CONFIG_PATH: /usr/local/opt/imagemagick@6/lib/pkgconfig if needed.
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Is there a way of setting culture for a whole application? All current threads and new threads?
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In .NET 4.5, you can use the CultureInfo.DefaultThreadCurrentCulture property to change the culture of an AppDomain.
For versions prior to 4.5 you have to use reflection to manipulate the culture of an AppDomain. There is a private static field on CultureInfo...
How assignment works with Python list slice?
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@MarkRansom That's an excellent point, I have added more info to make this obvious.
– Casey Kuball
May 16 '12 at 17:26
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Differences between SP initiated SSO and IDP initiated SSO
...s for credentials (e.g., ID and password) and the user logs on.
Additional information about the user may be retrieved from the user data store for inclusion in the SAML response. (These attributes are predetermined as part of the federation agreement between the IdP and the SP)
The IdP’s SSO serv...
How to create a GUID/UUID in Python
...dom(16) and get a full 128 bits of random (UUIDv4 uses 6-7 bits on version info). Or use only 15 bytes (losing 1-2 bits of random vs. UUIDv4) and avoid the need to trim off = signs while also reducing the encoded size to 20 bytes (from 24, trimmed to 22), as any multiple of 3 bytes encodes to #bytes...
git: Show index diff in commit message as comment
...ull
fi
This way you can not only comment out the diff, but also add more info (like the stat option does).
Edit:
Also git commit --verbose does not include the diff to the commit message this way would do without the #s.
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Set Colorbar Range in matplotlib
...ould suggest using pcolormesh instead of pcolor because it is faster (more infos here ).
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cocoapods - 'pod install' takes forever
...hanks , it work for me.and also you can add --verbose to show detail debug info
– signal
Dec 13 '15 at 16:20
2
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add column to mysql table if it does not exist
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Note that INFORMATION_SCHEMA isn't supported in MySQL prior to 5.0. Nor are stored procedures supported prior to 5.0, so if you need to support MySQL 4.1, this solution isn't good.
One solution used by frameworks that use database mi...