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Get size of folder or file
How can I retrieve size of folder or file in Java?
18 Answers
18
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How do I download a binary file over HTTP?
How do I download and save a binary file over HTTP using Ruby?
9 Answers
9
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mvn clean install vs. deploy vs. release
I am just learning maven, and we have recently needed to go more and more. I would like to know the difference between
2 A...
How to rotate the background image in the container?
I want to rotate the image which is placed in the button of scrollbar in Chrome. Now I have a CSS with this content:
5 Answ...
How to find out element position in slice?
How does one determine the position of an element present in slice?
6 Answers
6
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Visual Studio retrieving an incorrect path to a project from somewhere
Visual Studio (and possibly TFS) has somehow (I think perhaps during a source control merge) become confused about the path of a project within my solution.
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How can I get current date in Android?
I wrote the following code
25 Answers
25
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Testing whether a value is odd or even
...sOdd(n) {
return Math.abs(n % 2) == 1;
}
You can check that any value in Javascript can be coerced to a number with:
Number.isFinite(parseFloat(n))
This check should preferably be done outside the isEven and isOdd functions, so you don't have to duplicate error handling in both functions.
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Question mark and colon in JavaScript
I came across the following line
7 Answers
7
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Rails Object to hash
I have the following object that has been created
10 Answers
10
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