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Using a string variable as a variable name [duplicate]
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+1 because he answered the question (as bad an idea as it may be).
– mgalgs
Jun 25 '13 at 3:39
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Intellij code formatting, Java annotations on new lines
...s are correct but here is step by step for Mac users:
Click on "IntelliJ IDEA"
Click on "Preferences"
Go "Code Style" on the left navigation window and you will see "Java" listed below it and Click on it !
Look for the header tab "Wrapping and Braces" on the right side of Preferences window.
At th...
How do I programmatically determine operating system in Java?
...ll the properties provided by your Java implementations. It'll give you an idea of what you can find out about your Java environment via properties. :-)
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How to exit an if clause
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Ideally you can achieve both, but there are times when you must trade good code for good performance. Those times are rare, especially when you are considering using Python. In other words: don't worry so much about functio...
How to set input type date's default value to today?
...e digits and prefix them with the extra zero...but this should give you an idea.
EDIT: Added check for the extra zero
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How to log out user from web site using BASIC authentication?
...to change the server's authentication method. This article gives some good ideas: http://www.peej.co.uk/articles/http-auth-with-html-forms.html
– Stijn de Witt
Apr 1 '14 at 11:12
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Fastest way to flatten / un-flatten nested JSON objects
... so bad in Chrome either. I don't think having such a large data set is an ideal factor to determine the speed of the algorithm because: 1) large data sets need a large amount of memory, page swapping, etc.; and that's not something you can control in JS (i.e. you're at the mercy of the browser) 2) ...
How to round up the result of integer division?
...verting ints to doubles just for Math.ceiling and then back again is a bad idea in performance sensitive code.
– Cogwheel
Feb 25 '15 at 1:54
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Check if a string is html or not
...) {
if (c[i].nodeType == 1) return true;
}
return false;
}
The idea is to allow browser DOM parser to decide if provided string looks like an HTML or not. As you can see it simply checks for ELEMENT_NODE (nodeType of 1).
I made a couple of tests and looks like it works:
isHTML('<a&g...
How do you see recent SVN log entries?
...g spits out an incredibly long, useless list on a command line. I have no idea why that is the default. If I wanted to read (or even could read) 300 entries on the terminal, I wouldn't mind typing svn log --full or something similar.
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