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How to increase the vertical split window size in Vim
... window 30 characters wide. Once this 30 char window is created, how would one change it's size to 31 or 29?
9 Answers
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How to maintain aspect ratio using HTML IMG tag
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Don't set height AND width. Use one or the other and the correct aspect ratio will be maintained.
.widthSet {
max-width: 64px;
}
.heightSet {
max-height: 64px;
}
<img src="http://placehold.it/200x250" />
<img src="http://pla...
How do you check in python whether a string contains only numbers?
...turn True if all characters in the string are digits and there is at least one character, False otherwise. Digits include decimal characters and digits that need special handling, such as the compatibility superscript digits. This covers digits which cannot be used to form numbers in base 10, like t...
Adding a cross-reference to a subheading or anchor in another page
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Much better answer than the one accepted by the question owner. (Despite the fact that RST, in General, was disappointing news!)
– dlm
Jan 6 '14 at 15:48
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How should I read a file line-by-line in Python?
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There is exactly one reason why the following is preferred:
with open('filename.txt') as fp:
for line in fp:
print line
We are all spoiled by CPython's relatively deterministic reference-counting scheme for garbage collection. ...
grunt: command not found when running from terminal
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I have been hunting around trying to solve this one for a while and none of the suggested updates to bash seemed to be working. What I discovered was that some point my npm root was modified such that it was pointing to a Users/USER_NAME/.node/node_modules while the actua...
What's the best way to learn LISP? [closed]
...p are fairly different in rather deep ways (like scoping); you should pick one to start with and stick with it for a while. I'm a Common Lisp fan, but that may be one of those vi-vs-EMACS religious questions.
For Scheme, go for Kent Dybvig's Scheme Programming Language, followed by SICP.
For Comm...
How to make UIButton's text alignment center? Using IB
...Button using IB as center. My title is multi line. It is giving like this one
15 Answers
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mongodb, replicates and error: { “$err” : “not master and slaveOk=false”, “code” : 13435 }
...aveOk() every time, do this:
Create a file named replStart.js, containing one line: rs.slaveOk()
Then include --shell replStart.js when you launch the Mongo shell. Of course, if you're connecting locally to a single instance, this doesn't save any typing.
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How to echo with different colors in the Windows command line
... sets the colors of the whole command line window but I wanted to to print one single line in a different color.
22 Answers...