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What is Eclipse's Ctrl+O (Show Outline) shortcut equivalent in IntelliJ IDEA?
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depends upon the preferences you have set for your mac machine
– nikoo28
Jun 17 '15 at 9:57
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Dark theme in Netbeans 7 or 8
...the excellent Darcula theme in JetBrains IntelliJ.
Choose Profile in Font Settings
On a Mac, the menu path is Netbeans > Preferences > Fonts & Colors (tab) > Profile (popup menu).
On other host operating systems, the menu path may be Tools > Options > Fonts & Colors. Not su...
How can I download HTML source in C#
... editor after snippets, if snippets enabled
if (StackExchange.settings.snippets.snippetsEnabled) {
StackExchange.using("snippets", function() {
createEditor();
});
}
else {
createEditor();
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How to get unique values in an array
... much cleaner solution for ES6 that I see isn't included here. It uses the Set and the spread operator: ...
var a = [1, 1, 2];
[... new Set(a)]
Which returns [1, 2]
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How do I rename all folders and files to lowercase on Linux?
I have to rename a complete folder tree recursively so that no uppercase letter appears anywhere (it's C++ source code, but that shouldn't matter).
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What is the difference between a 'closure' and a 'lambda'?
...es the closure part:
The closure of a lambda expression is this particular set of symbols defined in the outer context (environment) that give values to the free symbols in this expression, making them non-free anymore. It turns an open lambda expression, which still contains some "undefined" free s...
Convert command line arguments into an array in Bash
... you just want to type some arguments and feed them into the $@ value, use set:
$ set -- apple banana "kiwi fruit"
$ echo "$#"
3
$ echo "$@"
apple banana kiwi fruit
Understanding how to use the argument structure is particularly useful in POSIX sh, which has nothing else like an array.
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How to watch for array changes?
... _handlers = {
itemadded: [],
itemremoved: [],
itemset: []
};
function defineIndexProperty(index) {
if (!(index in _self)) {
Object.defineProperty(_self, index, {
configurable: true,
enumerable: true,
get: function() {
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How to get Vim to highlight non-ascii characters?
...trying to get Vim to highlight non-ASCII characters. Is there an available setting, regex search pattern, or plugin to do so?
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C++ equivalent of StringBuffer/StringBuilder?
Is there a C++ Standard Template Library class that provides efficient string concatenation functionality, similar to C#'s StringBuilder or Java's StringBuffer ?
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