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What to do about Eclipse's “No repository found containing: …” error messages?
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add a string prefix to each value in a string column using Pandas
...gt;>> df = pd.DataFrame({'col':['a',0]})
>>> df
col
0 a
1 0
>>> df['col'] = 'str' + df['col'].astype(str)
>>> df
col
0 stra
1 str0
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Is it possible to use jQuery to read meta tags
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313
Just use something like:
var author = $('meta[name=author]').attr("content");
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How does the static modifier affect this code?
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In Java two phases take place: 1. Identification, 2. Execution
In identification phase all st...
Get Image size WITHOUT loading image into memory
... load the image into memory when calling .open. Looking at the docs of PIL 1.1.7, the docstring for .open says:
def open(fp, mode="r"):
"Open an image file, without loading the raster data"
There are a few file operations in the source like:
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prefix = fp.read(16)
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fp.seek(0)
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Get the key corresponding to the minimum value within a dictionary
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How to remove underline from a link in HTML?
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Inline version:
<a href="http://yoursite.com/" style="text-decoration:none">yoursite<...
Select n random rows from SQL Server table
...() , and then selecting from that table where the random number column < 0.1. I'm looking for a simpler way to do it, in a single statement if possible.
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.NET 4.0 has a new GAC, why?
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Yes since there are 2 distinct Global Assembly Cache (GAC), you will have to manage each of th...
how to reset
I am developing a metro app with VS2012 and Javascript
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