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How do I make Git use the editor of my choice for commits?
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If you want to set the editor only for Git, do either (you don’t need both):
Set core.editor in your Git config: git config --global core.editor "vim"
Set the GIT_EDITOR environment variable: export GIT_EDITOR=vim
If you want to set...
Skip certain tables with mysqldump
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if the database name is not set for each --ignore-table then you will get a 'Illegal use of option --ignore-table=<database>.<table>' error. Make sure you always declare the database!
– supajb
Oct 31 '1...
Convert string to symbol-able in ruby
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Rails got ActiveSupport::CoreExtensions::String::Inflections module that provides such methods. They're all worth looking at. For your example:
'Book Author Title'.parameterize.underscore.to_sym # :book_author_title
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How do I use WebRequest to access an SSL encrypted site using https?
...is a global config, so you only have to do this once and not each time you set up the request.
– Chad Hedgcock
Mar 19 '19 at 18:17
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How can I print variable and string on same line in Python?
... you to do some other things as well, like padding, fill, alignment,width, set precision etc
>>> print "{:d} {:03d} {:>20f}".format(1,2,1.1)
1 002 1.100000
^^^
0's padded to 2
Demo:
>>> births = 4
>>> print "If there was a birth every 7 seconds, there w...
How to find list intersection?
...ot important and you don't need to worry about duplicates then you can use set intersection:
>>> a = [1,2,3,4,5]
>>> b = [1,3,5,6]
>>> list(set(a) & set(b))
[1, 3, 5]
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gdb: how to print the current line or find the current line number?
list commands prints a set of lines, but I need one single line, where I am and where an error has probably occurred.
5 An...
What are all possible pos tags of NLTK?
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The book has a note how to find help on tag sets, e.g.:
nltk.help.upenn_tagset()
Others are probably similar. (Note: Maybe you first have to download tagsets from the download helper's Models section for this)
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How to merge specific files from Git branches
...e intermediate files
git merge-file should use all of your default merge settings for formatting and the like.
Also note that if your "ours" is the working copy version and you don't want to be overly cautious, you can operate directly on the file:
git merge-base HEAD origin/master
git show <...
UIBarButtonItem with custom image and no border
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Another simple solution is
Drag a standard UIButton
Set the button's style to custom and set your image for that button
Drag it onto the UINavigationBar
Set Selector
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