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How do I find the most recent git commit that modified a file?
I want to find the most recent commit that modified a source file.
6 Answers
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Check if a given key already exists in a dictionary
I wanted to test if a key exists in a dictionary before updating the value for the key.
I wrote the following code:
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RSA Public Key format
Where can i find some documentation on the format of an RSA public key?
3 Answers
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parseInt vs unary plus, when to use which?
What are the differences between this line:
5 Answers
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Which is faster: while(1) or while(2)?
This was an interview question asked by a senior manager.
23 Answers
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Escape a string for a sed replace pattern
In my bash script I have an external (received from user) string, which I should use in sed pattern.
14 Answers
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Search and replace in bash using regular expressions
I've seen this example:
6 Answers
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Highlight the difference between two strings in PHP
What is the easiest way to highlight the difference between two strings in PHP?
13 Answers
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EditText maxLines not working - user can still input more lines than set
User can input more than 5 lines, by pressing enter/next row key. How can I limit user input to fixed amount of rows with EditText?
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List goals/targets in GNU make that contain variables in their definition
I have a fairly large makefile that creates a number of targets on the fly by computing names from variables. (eg foo$(VAR) : $(PREREQS)). Is there any way that gnu make can be convinced to spit out a list of targets after it has expanded these variables?
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