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How are “mvn clean package” and “mvn clean install” different?
...ween mvn clean package and mvn clean install ? When I run both of these commands, they both seem to do the same thing.
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Can comments be used in JSON?
Can I use comments inside a JSON file? If so, how?
53 Answers
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Difference between this and self in JavaScript
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For completeness, self is useful in context of WebWorker when window is not accessible (developer.mozilla.org/en-US/docs/Web/Guide/Performance/…). Using self instead of window lets you access the global object in a portable way...
In HTML5, should the main navigation be inside or outside the element?
... element. For websites having both secondary and main navigation, it seems common to include the secondary navigation as a <nav> element inside the masthead <header> element with the main navigation as a <nav> element outside the masthead <header> element. However, i...
No Main() in WPF?
I am a beginner when it comes to programming but I was sure that one of the universal rules was that a program starts with Main(). I do not see one when I create a WPF project. Is Main() simply named something differently in WPF?
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What does the thread_local mean in C++11?
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XAMPP - Port 80 in use by “Unable to open process” with PID 4! 12
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Open a CMD prompt as administrator and execute the following command:
net stop was /y
Open the Run dialog box (press Win+R), then type: services.msc
Then search for World Wide Web Publishing Service (WWW-Publishing Service) and Web Deployment Agent Service and stop them. You should...
Best GWT widget library? [closed]
... apps
After, you can use any widget of these libraries (say a table, or a combobox, a datepicker, etc) and incorporate it to your project. Try to use extended components ONLY if you don't see a way to do it with vanilla GWT. This way you don't tie yourself to these libraries which are ALWAYS a pain...
What guarantees are there on the run-time complexity (Big-O) of LINQ methods?
... using LINQ quite a bit, and I haven't really seen any mention of run-time complexity for any of the LINQ methods. Obviously, there are many factors at play here, so let's restrict the discussion to the plain IEnumerable LINQ-to-Objects provider. Further, let's assume that any Func passed in as ...