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Delete all lines beginning with a # from a file
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edited May 2 at 15:48
Vlad
4,26522 gold badges3939 silver badges3535 bronze badges
answered Nov...
Add string in a certain position in Python
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No. Python Strings are immutable.
>>> s='355879ACB6'
>>> s[4:4] = '-'
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
TypeError: 'str' object does not support item assignment
It is, however, possible to create a new str...
ReSharper Abbreviations List: Where can I modify it?
I am using ReSharper 4.5, and what often happens when I am converting explicit properties into auto-properties, is that I will accidentally chose "Add XX to abbreviations list".
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Convert a 1D array to a 2D array in numpy
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165
You want to reshape the array.
B = np.reshape(A, (-1, 2))
where -1 infers the size of the new...
How to specify the private SSH-key to use when executing shell command on Git?
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Nick T
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answered Dec 30 '10 at 19:48
Martin v. LöwisM...
Why does the arrow (->) operator in C exist?
...s CRM for "C Reference Manual", which came with 6th Edition Unix in May 1975), operator -> had very exclusive meaning, not synonymous with * and . combination
The C language described by CRM was very different from the modern C in many respects. In CRM struct members implemented the global conce...
JS Client-Side Exif Orientation: Rotate and Mirror JPEG Images
...online demo of javascript exif orientation
The image is drawn onto an HTML5 canvas. Its correct rendering is implemented in js/load-image-orientation.js through canvas operations.
Hope this saves somebody else some time, and teaches the search engines about this open source gem :)
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How do you keep parents of floated elements from collapsing? [duplicate]
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differentiate null=True, blank=True in django
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eng.mrgh
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answered Dec 22 '11 at 20:35
Chris PrattChris Prat...
How do I view 'git diff' output with my preferred diff tool/ viewer?
...d-mode new-file new-hex new-mode
"<path_to_diff_executable>" "$2" "$5" | cat
--8<-(snap)--
As you can see, only the second ("old-file") and fifth ("new-file") arguments will be
passed to the diff tool.
2) Type
$ git config --global diff.external <path_to_wrapper_script>
at the ...