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How to list all tags that contain a commit?
This question is similar to How to list all tags pointing to a specific commit in git , but with one difference: I wish to search for all tags that contain a specific commit within the tree of each tag, not specifically the files marked in the tag itself (in this case, only the Makefile change has ...
How do you check in python whether a string contains only numbers?
How do you check whether a string contains only numbers?
10 Answers
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PHP: merge two arrays while keeping keys instead of reindexing?
How can I merge two arrays (one with string => value pairs and another with int => value pairs) while keeping the string/int keys? None of them will ever overlap (because one has only strings and the other has only integers).
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How to center absolute div horizontally using CSS?
I've a div and want it to be centered horizontally - although I'm giving it margin:0 auto; it's not centered...
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What is LDAP used for?
I know that LDAP is used to provide some information and to help facilitate authorization.
16 Answers
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Recreating a Dictionary from an IEnumerable
I have a method that returns an IEnumerable<KeyValuePair<string, ArrayList>> , but some of the callers require the result of the method to be a dictionary. How can I convert the IEnumerable<KeyValuePair<string, ArrayList>> into a Dictionary<string, ArrayList> so th...
How do you plot bar charts in gnuplot?
How do you plot bar charts in gnuplot with text labels?
5 Answers
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?: operator (the 'Elvis operator') in PHP
I saw this today in some PHP code:
5 Answers
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Using PropertyInfo to find out the property type
I want to dynamically parse an object tree to do some custom validation. The validation is not important as such, but I want to understand the PropertyInfo class better.
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Java recursive Fibonacci sequence
Please explain this simple code:
36 Answers
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