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IntelliJ: Working on multiple projects
...tion was good. You shouldn't use three instances of intellij. You can open one Project and add other 'parts' of application as Modules. Add them via project browser, default hotkey is alt+1
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How can I convert String to Int?
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Maybe this is incredibly obvious to everyone else, but for noobish people what 'out x' does is set the value of x to the string-cast-as-integer, if the casting is successful. I.e. in this case, x = 0 if the string has any non-integer characters, or x = value of stri...
How do I move an issue on github to another repo?
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Would be great to be able to move all issues of one repo to another.
– CGFoX
Jun 23 '19 at 17:43
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Truly understanding the difference between procedural and functional
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The two styles are not really opposites -- they are just different from one another. There are languages that fully embrace both styles (LISP, for example). The following scenario may give a sense of some differences in the two styles. Let's write some code for a nonsense requirement where we ...
Accessing items in an collections.OrderedDict by index
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If you only access one item, you can avoid the memory overhead of list(d.items()) by using next(islice(d.items(), 1)) to get ('bar', 'spam')
– Quantum7
Oct 20 '17 at 15:37
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Creating a div element in jQuery [duplicate]
...dTo('#parent');
Alternatively, you can use the .html() or .add() as mentioned in a different answer.
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Running SSH Agent when starting Git Bash on Windows
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One slight annoyance I had was if I knew I wasn't going to be using git I wouldn't enter in the ssh key passphrase, then every shell I opened asked for it again. This is state 1, agent running w/o key, so you could remove ssh...
What is the best way to add options to a select from a JavaScript object with jQuery?
...'#mySelect').html(output.join(''));
In this way you "touch the DOM" only one time.
I'm not sure if the latest line can be converted into $('#mySelect').html(output.join('')) because I don't know jQuery internals (maybe it does some parsing in the html() method)
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Unit Testing bash scripts
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I'm not sure if I should vote up or down, on one hand dividing to smaller parts is good, but on second hand I need a framework not a set of custom scripts
– mpapis
Jun 25 '11 at 0:27
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How to get current foreground activity context in android?
...= (ActivityManager)context.getSystemService(Context.ACTIVITY_SERVICE);
ComponentName cn = am.getRunningTasks(1).get(0).topActivity;
UPDATE 2018/10/03
getRunningTasks() is DEPRECATED. see the solutions below.
This method was deprecated in API level 21.
As of Build.VERSION_CODES.LOLLIPOP, this meth...