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CSS Input Type Selectors - Possible to have an “or” or “not” syntax?
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183
CSS3 has a pseudo-class called :not()
input:not([type='checkbox']) {
visibility:...
Python pandas Filtering out nan from a data selection of a column of strings
...N:
In [87]:
nms
Out[87]:
movie name rating
0 thg John 3
1 thg NaN 4
3 mol Graham NaN
4 lob NaN NaN
5 lob NaN NaN
[5 rows x 3 columns]
In [89]:
nms = nms.dropna(thresh=2)
In [90]:
nms[nms.name.notnull()]
Out[90]:
movie name rating
0 ...
What is the difference between libsqlite3.dylib and libsqlite3.0.dylib?
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answered Nov 30 '10 at 14:39
Jeff KelleyJeff Kelley
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convert from Color to brush
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139
This is for Color to Brush....
you can't convert it, you have to make a new brush....
SolidC...
connect local repo with remote repo
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150
git remote add origin <remote_repo_url>
git push --all origin
If you want to set all o...
Get value of dynamically chosen class constant in PHP
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185
$id = constant("ThingIDs::$thing");
http://php.net/manual/en/function.constant.php
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Deprecated warning for Rails 4 has_many with order
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251
In Rails 4, :order has been deprecated and needs to be replaced with lambda scope block as shown...
What is the difference between Server.MapPath and HostingEnvironment.MapPath?
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edited Nov 2 '15 at 10:09
shA.t
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answ...
What is ?= in Makefile
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130
?= indicates to set the KDIR variable only if it's not set/doesn't have a value.
For example:...
Open a file from Cygwin
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187
You can also use the cygwin utility:
cygstart <your file>
To make things OSX-like add...