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Count all occurrences of a string in lots of files with grep
I have a bunch of log files. I need to find out how many times a string occurs in all files.
15 Answers
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How to use shared memory with Linux in C
I have a bit of an issue with one of my projects.
5 Answers
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pythonic way to do something N times without an index variable?
Every day I love python more and more.
8 Answers
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What does send() do in Ruby?
Can someone please tell me what
6 Answers
6
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Overriding the java equals() method - not working?
I ran into an interesting (and very frustrating) issue with the equals() method today which caused what I thought to be a well tested class to crash and cause a bug that took me a very long time to track down.
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Using lambda expressions for event handlers
I currently have a page which is declared as follows:
4 Answers
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Parsing JSON with Unix tools
I'm trying to parse JSON returned from a curl request, like so:
38 Answers
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How to copy a dictionary and only edit the copy
Can someone please explain this to me? This doesn't make any sense to me.
20 Answers
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Is there a simple way to delete a list element by value?
I want to remove a value from a list if it exists in the list (which it may not).
21 Answers
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