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Is there a limit to the length of HTML attributes?
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Set UILabel line spacing
How can I modify the gap between lines (line spacing) in a multiline UILabel ?
10 Answers
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Identifying the dependency relationship for python packages installed with pip
When I do a pip freeze I see large number of Python packages that I didn't explicitly install, e.g.
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Accept function as parameter in PHP
I've been wondering whether is possible or not to pass a function as parameter in PHP; I want something like when you're programming in JS:
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How do I make jQuery wait for an Ajax call to finish before it returns?
I have a server side function that requires login. If the user is logged in the function will return 1 on success. If not, the function will return the login-page.
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How to use index in select statement?
Lets say in the employee table, I have created an index(idx_name) on the emp_name column of the table.
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Making git auto-commit
I'd like to use git to record all the changes to a file.
18 Answers
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What is the proper way to format a multi-line dict in Python?
In Python, I want to write a multi-line dict in my code. There are a couple of ways one could format it. Here are a few that I could think of:
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How to save a plot as image on the disk?
I plot a simple linear regression using R.
I would like to save that image as PNG or JPEG, is it possible to do it automatically? (via code)
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How do I get the full path to a Perl script that is executing?
I have Perl script and need to determine the full path and filename of the script during execution. I discovered that depending on how you call the script $0 varies and sometimes contains the fullpath+filename and sometimes just filename . Because the working directory can vary as well I can't ...