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Ruby sleep or delay less than a second?
...definitely extract the constant, and definitely not do it with the reason "all the performance you can get"
– Blake
Jul 29 '14 at 10:58
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Map to String in Java
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Use Object#toString().
String string = map.toString();
That's after all also what System.out.println(object) does under the hoods. The format for maps is described in AbstractMap#toString().
Returns a string representation of this map. The string representation consists of a list of key-v...
What are some good Python ORM solutions? [closed]
I'm evaluating and looking at using CherryPy for a project that's basically a JavaScript front-end from the client-side (browser) that talks to a Python web service on the back-end. So, I really need something fast and lightweight on the back-end that I can implement using Python that then speaks to...
Adding a build configuration in Xcode
...roject as in the screenshot, YES, I selected Info tab THEN my project) but all those options are still greyed out?
– Can Poyrazoğlu
Sep 5 '16 at 7:09
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Installing CocoaPods: no response
Trying to install CocoaPods from the terminal:
6 Answers
6
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Regular expression: find spaces (tabs/space) but not newlines
... You'll need to either normalize your strings first (such as by replacing all \u3000 with \u0020), or you'll have to use a character set that includes this codepoint in addition to whatever other whitespace you're targeting, such as [ \t\u3000].
If you're using Perl or PCRE, you have the option of...
Simplest way to do a fire and forget method in c# 4.0
I really like this question:
4 Answers
4
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Ruby combining an array into one string
In Ruby is there a way to combine all array elements into one string?
3 Answers
3
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Regex: Remove lines containing “help”, etc
...ve a long document of commands. Using Notepad++ or regex, I want to delete all lines containing "help" including keyboard_help, etc.
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Window Height=“Auto” not working as expected
...was guessing that the window would find out its size by auto - calculating all contained usercontrols sizes, but this doesn't actually work!
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