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Open an IO stream from a local file or url
...t can take a string that contains either a path to a local file or a url and open it as a readable IO stream.
1 Answer
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Changing case in Vim
Is there a command in Vim that changes the case of the selected text?
2 Answers
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vim repeat find next character 'x'
I often navigate in vim by f x to find next occurrence of character 'x',
but overlook that there is a word (or more words) containing 'x' in between the word I want to edit and the beginning cursor position.
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Likelihood of collision using most significant bits of a UUID in Java
If I'm using Long uuid = UUID.randomUUID().getMostSignificantBits() how likely is it to get a collision. It cuts off the least significant bits, so there is a possibility that you run into a collision, right?
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Combining a class selector and an attribute selector with jQuery
Is it possible to combine both a class selector and an attribute selector with jQuery?
4 Answers
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cout is not a member of std
I'm practicing using mulitple files and header files etc. So I have this project which takes two numbers and then adds them. Pretty simple.
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How do I enable language extensions from within GHCi?
I'm trying to enable XRankNTypes in GHCi. How do I do this?
1 Answer
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linux tee is not working with python?
I made a python script which communicates with a web server using an infinite loop.
I want to log every communication data to a file and also monitor them from terminal at same time. so I used tee command like this.
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cancelling queued performSelector:afterDelay calls
does anybody know if it is possible to cancel already queued selector events from the event stack or timer stack (or whatever mechanism it is that is utilized by the API) when you call performSelector:withObject:afterDelay ?
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What do the result codes in SVN mean?
What do the result codes in SVN mean? I need a quick reference.
9 Answers
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