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Should a function have only one return statement?
Are there good reasons why it's a better practice to have only one return statement in a function?
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Generate a Hash from string in Javascript
I need to convert strings to some form of hash. Is this possible in JavaScript?
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Remove a prefix from a string [duplicate]
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Appending to an existing string
To append to an existing string this is what I am doing.
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Filter output in logcat by tagname
...utput from a real device (not an emulator) by tag name but I get all the messages which is quite a spam. I just want to read messages from browser which should be something like "browser: " or "webkit: " , but it doesn't work...
Here it is what I get:
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Convert a string to regular expression ruby
I need to convert string like "/[\w\s]+/" to regular expression.
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How can I create directory tree in C++/Linux?
I want an easy way to create multiple directories in C++/Linux.
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Cached, PHP generated Thumbnails load slowly
Question Part A ▉ (100 bountys, awarded)
Main question was how to make this site, load faster. First we needed to read these waterfalls. Thanks all for your suggestions on the waterfall readout analysis. Evident from the various waterfall graphs shown here is the main bottleneck: the PHP-genera...
Replace non-ASCII characters with a single space
I need to replace all non-ASCII (\x00-\x7F) characters with a space. I'm surprised that this is not dead-easy in Python, unless I'm missing something. The following function simply removes all non-ASCII characters:
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Java equivalents of C# String.Format() and String.Join()
I know this is a bit of a newbie question, but are there equivalents to C#'s string operations in Java?
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