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What is the “-d” in “npm -d install”?
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edited Mar 6 at 19:55
Martijn Pieters♦
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T-SQL Cast versus Convert
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edited Mar 21 '14 at 12:23
answered Apr 1 '09 at 21:39
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Merge two branch revisions using Subversion
I'd like to merge all the changes that took place between rev 10 & the HEAD rev on http://url-of-branch-a and apply them to http://url-of-branch-b .
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Why declare unicode by string in python?
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167
Those are two different things, as others have mentioned.
When you specify # -*- coding: ut...
Git merge left HEAD marks in my files
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edited May 23 '17 at 12:34
Community♦
111 silver badge
answered May 18 '12 at 17:44
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JS - get image width and height from the base64 code
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148
var i = new Image();
i.onload = function(){
alert( i.width+", "+i.height );
};
i.src = ima...
gulp globbing- how to watch everything below directory
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179
The pattern for all files under all directories is usually ./src/less/**/*.* or ./src/less/**/...
In Vim, I'd like to go back a word. The opposite of `w`
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edited Mar 17 '19 at 5:41
daaawx
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a...
How do I create test and train samples from one dataframe with pandas?
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I would just use numpy's randn:
In [11]: df = pd.DataFrame(np.random.randn(100, 2))
In [12]: msk = np.random.rand(len(df)) < 0.8
In [13]: train = df[msk]
In [14]: test = df[~msk]
And just to see this has worked:
In [15]: len(test)
Out[15]: 21
In [16]:...
Create a custom event in Java
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421
You probably want to look into the observer pattern.
Here's some sample code to get yourself st...