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how does Array.prototype.slice.call() work?
I know it is used to make arguments a real array, but I don't understand what happens when using Array.prototype.slice.call(arguments)
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Get data from fs.readFile
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To elaborate on what @Raynos said, the function you have defined is an asynchronous callback. It doesn't execute right away, rather it executes when the file loading has completed. When you call readFile, control is returned immediately and the next line of code is executed. So when you ca...
Fragments onResume from back stack
...ve the same behavior of onResume of an activity, i.e., whenever a fragment is brought to "foreground" (visible to the user) after poping out of the backstack, I'd like some kind of callback to be activated within the fragment (to perform certain changes on a shared UI resource, for instance).
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How to get database structure in MySQL via query
Is it possible to somehow get structure of MySQL database, or just some table with simple query?
10 Answers
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Difference between parameter and argument [duplicate]
Is there a difference between a "parameter" and an "argument", or are they simply synonyms?
4 Answers
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What is the difference between the operating system and the kernel? [closed]
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The kernel is part of the operating system and closer to the hardware it provides
low level services like:
device driver
process management
memory management
system calls
An operating system also includes applications like the user...
What is $@ in Bash? [duplicate]
I reckon that the handle $@ in a shell script is an array of all arguments given to the script. Is this true?
2 Answers
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What is Compass, what is sass…how do they differ?
...From Sass and Compass in Action, by Wynn Netherland, Nathan Weizenbaum, Chris Eppstein, and Brandon Mathis:
1.3 What is Compass?
Compass helps Sass authors write smarter stylesheets and empowers a community
of designers and developers to create and share powerful frameworks. Put simply,
Compass is ...
C# catch a stack overflow exception
...ve call to a method that throws a stack overflow exception. The first call is surrounded by a try catch block but the exception is not caught.
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Javascript switch vs. if…else if…else
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edited Apr 27 '19 at 15:35
Fcmam5
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