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Java: Get last element after split
... Very nice, and of course first() and nth(T[array], int n) is nicely made from this.
– Peter Ajtai
Apr 13 '12 at 22:11
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Using PowerShell to write a file in UTF-8 without the BOM
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@xdhmoore WriteAllLines gets the current directory from [System.Environment]::CurrentDirectory. If you open PowerShell and then change your current directory (using cd or Set-Location), then [System.Environment]::CurrentDirectory will not be changed and the file will end up b...
Format date to MM/dd/yyyy in JavaScript [duplicate]
...ng into the Date Object:
var d = new Date("2010-10-30T00:00:00+05:30");
from here you can extract the desired using the following methods:
d.getMonth()+1 // 10
d.getDate() // 30
d.getFullYear() // 2010
Note that getMonth() returns the month number zero based (0-11) therefore a +1 is neede...
slf4j: how to log formatted message, object array, exception
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Using the star sign in grep
...n "ls *") are interpreted by the shell itself.
It's possible to translate from globs to REs, but you typically need to do so in your head.
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ERROR 2003 (HY000): Can't connect to MySQL server on '127.0.0.1' (111)
...Manager -> Services -> Open Services)
Search for MySQL and Start it from the top navigation bar.
Then if try to open mysql.exe it will work.
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Get context of test project in Android junit test case
... Android Testing Support Library. Link to announcement
You should extend from AndroidTestCase instead of TestCase.
AndroidTestCase Class Overview
Extend this if you need to access Resources or other things that depend on Activity Context.
AndroidTestCase - Android Developers
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How do you convert a jQuery object into a string?
...HTML node (object) is to do something like:
console.log($("#my-node"));
From jQuery 1.6+ you can just use outerHTML to include the HTML tags in your string output:
var node = $("#my-node").outerHTML;
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How to get the month name in C#?
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IE 8: background-size fix [duplicate]
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