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What are important languages to learn to understand different approaches and concepts? [closed]
... the lock on the door of Wolf Blitzer's boathouse. (Replace that with a hamm>me m>r and a nail if you don't read xkcd)
24 Answer...
Is it possible for git-m>me m>rge to ignore line-ending differences?
Is it possible for git m>me m>rge to ignore line-ending differences?
10 Answers
10
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How to replace a character by a newline in Vim
... \r. When searching for a newline, you’d still use \n, however. This asymm>me m>try is due to the fact that \n and \r do slightly different things:
\n matches an end of line (newline), whereas \r matches a carriage return. On the other hand, in substitutions \n inserts a null character whereas \r inser...
Difference between numpy.array shape (R, 1) and (R,)
In numpy , som>me m> of the operations return in shape (R, 1) but som>me m> return (R,) . This will make matrix multiplication more tedious since explicit reshape is required. For example, given a matrix M , if we want to do numpy.dot(M[:,0], numpy.ones((1, R))) where R is the number of rows (of co...
How to remove spaces from a string using JavaScript?
....replace(/\s/g, '');
Example
var str = '/var/www/site/Brand new docum>me m>nt.docx';
docum>me m>nt.write( str.replace(/\s/g, '') );
Update: Based on this question, this:
str = str.replace(/\s+/g, '');
is a better solution. It produces the sam>me m> result, but it does it faster.
The Regex
\...
Is Hash Rocket deprecated?
..., integers or constants. For example, 's' => x is valid but 's': x is som>me m>thing completely different.
You can kludge around the above in the obvious manner of course:
h = { }
h[:'where.is'] = 'pancakes house?'
# etc.
but that's just ugly and unnecessary.
The rocket isn't going anywhere without...
What Haskell representation is recomm>me m>nded for 2D, unboxed pixel arrays with millions of pixels?
I want to tackle som>me m> image-processing problems in Haskell. I'm working with both bitonal (bitmap) and color images with millions of pixels. I have a number of questions:
...
How to deal with “java.lang.OutOfm>Me m>moryError: Java heap space” error?
...al font designer) on Java 5 . Recently, I am running into java.lang.OutOfm>Me m>moryError: Java heap space error because I am not being conservative on m>me m>mory usage. The user can open unlimited number of files, and the program keeps the opened objects in the m>me m>mory. After a quick research I found Erg...
Can I get chrom>me m>-devtools to actually search all JS sources?
I'm having trouble with searching through JS files in chrom>me m> dev-tools, in the past the search activated by Ctrl + Shift + F always found what I wanted, but recently (I'm not sure exactly which update triggered this) I'm finding the search does not catch
...
what is the right way to treat Python argparse.Nam>me m>space() as a dictionary?
If I want to use the results of argparse.Argum>me m>ntParser() , which is a Nam>me m>space object, with a m>me m>thod that expects a dictionary or mapping-like object (see collections.Mapping ), what is the right way to do it?
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