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Bash script error [: !=: unary operator expected
In my script I am trying to error check if the first and only argument is equal to -v but it is an optional argument. I use an if statement but I keep getting the unary operator expected error.
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Unable to open project… cannot be opened because the project file cannot be parsed
I have been working for a while to create an iPhone app. Today when my battery was low, I was working and constantly saving my source files then the power went out...
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Bash script processing limited number of commands in parallel
I have a bash script that looks like this:
4 Answers
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How to distinguish between left and right mouse click with jQuery
How do you obtain the clicked mouse button using jQuery?
17 Answers
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How to remove extension from string (only real extension!)
I'm looking for a small function that allows me to remove the extension from a filename.
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Use jQuery to get the file input's selected filename without the path
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14 Answers
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How can I tell how many objects I've stored in an S3 bucket?
Unless I'm missing something, it seems that none of the APIs I've looked at will tell you how many objects are in an S3 bucket / folder(prefix). Is there any way to get a count?
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How do I find all of the symlinks in a directory tree?
I'm trying to find all of the symlinks within a directory tree for my website. I know that I can use find to do this but I can't figure out how to recursively check the directories.
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Install specific git commit with pip
I'm developing a django app and I'm using pip to manage my requirements. How can I do to install a specific git's commit?
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Trim last character from a string
I have a string say
14 Answers
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