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How to declare Return Types for Functions in TypeScript
...hen it can, and this is done you do not need to specify explicit types. so for the greeter example, greet() returns a string literal, which tells the compiler that the type of the function is a string, and no need to specify a type. so for instance in this sample, I have the greeter class with a gre...
Adjusting Eclipse console size
... My program outputs 2000 lines of numbers and Eclipse truncates it so therefore I am missing some numbers.
5 Answers
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How to prevent moment.js from loading locales with webpack?
...ing at the source and it seems that if hasModule is defined, which it is for webpack, then it always tries to require() every locale. I'm pretty sure this needs a pull request to fix. But is there any way we can fix this with the webpack config?
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How to delete last character from a string using jQuery?
How to delete last character from a string for instance in 123-4- when I delete 4 it should display 123- using jQuery .
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Rsync copy directory contents but not directory itself
... Seems weird and inconsistent to make the trailing slash relevant for just this particular command. Wonder why it hasn't been changed.
– Luke Davis
Jan 12 '17 at 22:29
40
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gulp globbing- how to watch everything below directory
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The pattern for all files under all directories is usually ./src/less/**/*.* or ./src/less/**/*, either should work.
Generally speaking, it's better to match specific files extensions — even if they should all be the same — to preve...
What does a double * (splat) operator do
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Ruby 2.0 introduced keyword arguments, and ** acts like *, but for keyword arguments. It returns a Hash with key / value pairs.
For this code:
def foo(a, *b, **c)
[a, b, c]
end
Here's a demo:
> foo 10
=> [10, [], {}]
> foo 10, 20, 30
=> [10, [20, 30], {}]
> foo 10, ...
converting double to integer in java
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For the datatype Double to int, you can use the following:
Double double = 5.00;
int integer = double.intValue();
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Generate a UUID on iOS from Swift
In my iOS Swift app I want to generate random UUID ( GUID ) strings for use as a table key, and this snippet appears to work:
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Visual Studio: Make view code default
Is there any way to make Visual Studio show the code of a control / form by default instead of the designer? I tend not to be a fan of the designers as they add bloat.
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