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Is the ternary operator faster than an “if” condition in Java [duplicate]
...s vastly more readable. You are trading one line which concisely expresses what you want against nine lines of effectively clutter.
Which is faster?
Neither.
Is it a better practice to use the shortest code whenever possible?
Not “whenever possible” but certainly whenever possible wi...
Node.js check if path is file or directory
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@JossefHarush What happens if the file gets deleted between those steps?
– David Callanan
Aug 5 at 21:48
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“The breakpoint will not currently be hit. The source code is different from the original version.”
...nk I had done that. Thanks for the link though. It gave me an insight into what that prompt means!
– David
Mar 18 '10 at 11:27
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How does Angular $q.when work?
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If you pass a value to it - but what if I passing object?
– SET
Jun 13 '13 at 12:31
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Why does C++ rand() seem to generate only numbers of the same order of magnitude?
...ou need to be more precise: you want different base 2 logarithm values but what distribution do you want for this? The standard rand() functions generate a uniform distribution, you will need to transform this output using the quantile function associated with the distribution that you want.
If you...
How to select the first element with a specific attribute using XPath
...e are mutiple bookstores, then it will return the first from each. This is what the OP asked for (the first node under bookstore). Your version returns only one book from all bookstores (the first match).
– Jonathan Fingland
Apr 18 '12 at 18:38
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Python nonlocal statement
What does the Python nonlocal statement do (in Python 3.0 and later)?
9 Answers
9
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How do I launch the Android emulator from the command line?
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Your 4 points list is what I'm looking for. When I run adb install <path-to-your-APK>, I get error: device not found. If I run the emulator in one shell and the adb install command in another, I get error: device offline. How do I set an ...
How do I restart nginx only after the configuration test was successful on Ubuntu?
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What version of nginx are you talking about? I'm working with v 1.1.19 and it will try to restart regardless of any errors in the config files. It will notify me that there is a problem, but by then it's already too late
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Defining a HTML template to append using JQuery
...ourage simply mapping an object to its DOM (or other) representation, e.g. what we see with properties mapped to components in ReactJS (especially stateless components).
Templates Inside HTML
One property you can rely on for keeping the HTML for your template next to the rest of your HTML, is by u...