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Image inside div has extra space below the image
...y dog <img src="https://upload.wikimedia.org/wikipedia/commons/thumb/f/f2/VangoghStarry-night2.jpg/300px-VangoghStarry-night2.jpg" alt="">
</div>
<div id="align-middle">
<h1>vertical-align: middle</h1>
The quick brown fox jumps over the lazy dog <img src="htt...
Drop columns whose name contains a specific string from pandas DataFrame
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import pandas as pd
import numpy as np
array=np.random.random((2,4))
df=pd.DataFrame(array, columns=('Test1', 'toto', 'test2', 'riri'))
print df
Test1 toto test2 riri
0 0.923249 0.572528 0.845464 0.144891
1 0.020438 0.332540 0.144455 0.741412
cols = [c for...
What is the precise meaning of “ours” and “theirs” in git?
...nstance, instead of the above, you might do:
git checkout ours
git merge 1234567
where you're merging by raw commit-ID. Worse, you can even do this:
git checkout 7777777 # detach HEAD
git merge 1234567 # do a test merge
in which case there are no branch names involved!
I think it's ...
How to identify if the DLL is Debug or Release build (in .NET) [duplicate]
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2 Answers
2
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How many characters can a Java String have?
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244
You should be able to get a String of length
Integer.MAX_VALUE always 2,147,483,647 (231 - ...
Size of Matrix OpenCV
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241
cv:Mat mat;
int rows = mat.rows;
int cols = mat.cols;
cv::Size s = mat.size();
rows = s.heigh...
Twitter's typeahead.js suggestions are not styled (have no border, transparent background, etc.)
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213
So looking into the docs I now see:
By default, the dropdown menu created by typeahead.js ...
Is there an easy way to pickle a python function (or otherwise serialize its code)?
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120
You could serialise the function bytecode and then reconstruct it on the caller. The marshal m...
Bulk Insertion in Laravel using eloquent ORM
...array('name'=>'Coder 1', 'rep'=>'4096'),
array('name'=>'Coder 2', 'rep'=>'2048'),
//...
);
Coder::insert($data);
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The difference between sys.stdout.write and print?
...orm. For example:
print >> open('file.txt', 'w'), 'Hello', 'World', 2+3
See: https://docs.python.org/2/reference/simple_stmts.html?highlight=print#the-print-statement
In Python 3.x, print becomes a function, but it is still possible to pass something other than sys.stdout thanks to the f...