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Converting a Pandas GroupBy output from Series to DataFrame
...')], dtype=object)
Perhaps you want something like this?
In [21]: g1.add_suffix('_Count').reset_index()
Out[21]:
Name City City_Count Name_Count
0 Alice Seattle 1 1
1 Bob Seattle 2 2
2 Mallory Portland 2 2
3 ...
Test whether a list contains a specific value in Clojure
...been the most important function for collections. en.wikipedia.org/wiki/Set_(mathematics)#Membership
– jgomo3
Apr 3 '18 at 11:52
...
Mac OS X Terminal: Map option+delete to “backward delete word”
...if you don't have checked use option as meta key)
meta+delete will treat / _ as word delimiter where ^W will consider space as delimiter.
e.g.
using ESC+Bakcspace on (cursor at the end)
rm /dira/dirb/file1
gives
rm /dira/dirb/
while ^W on the same will give
rm
So it is better to use \033\1...
Insert spaces between words on a camel-cased token [duplicate]
...
Will that create "U_S_A_" (spaces replaced by underscores) from "USA"? That is, will it append a trailing space?
– Jim Mischel
Apr 26 '11 at 21:56
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UITapGestureRecognizer breaks UITableView didSelectRowAtIndexPath
... This is the cleanest in Swift. Thanks
– Dx_
Aug 8 '16 at 6:00
works well within cells in tableview, lovely ...
rails + MySQL on OSX: Library not loaded: libmysqlclient.18.dylib
...
The solution is pretty easy; Add the library path in your ~/.bash_profile or ~/.profile file:
MYSQL=/usr/local/mysql/bin
export PATH=$PATH:$MYSQL
export DYLD_LIBRARY_PATH=/usr/local/mysql/lib:$DYLD_LIBRARY_PATH
If it is still not working (this work for me):
sudo ln -s /usr/local/mysql/...
Passing a string with spaces as a function argument in bash
...rk for me. I'm using Ubuntu 14.04, GNU bash, version 4.3.11(1)-release (x86_64-pc-linux-gnu). What does work for me is using $@ (with or without quotes).
– Kyle Baker
Nov 22 '16 at 20:52
...
Initialize a nested struct
... c.Proxy.Port = "80"
}
See in playground: https://play.golang.org/p/sFH_-HawO_M
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How do I check if a directory exists? “is_dir”, “file_exists” or both?
...
dont forget to check if is_writable also
– Drewdin
Mar 24 '11 at 21:46
10
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How can I use MS Visual Studio for Android Development?
...ontrol Panel > System > Advanced > Environment Variables)
ANDROID_HOME = <install_path>\android-sdk
ANDROID_NDK_ROOT = <install_path>\android-ndk
ANT_HOME = <install_path>\apache-ant
JAVA_HOME = <install_path>\jdk
_JAVA_OPTIONS = -Xms256m -Xmx512m
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