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What is the simplest way to get indented XML with line breaks from XmlDocument?
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How to remove duplicate values from an array in PHP
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Use array_unique().
Example:
$array = array(1, 2, 2, 3);
$array = array_unique($array); // Array is now (1, 2, 3)
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What is the current directory in a batch file?
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1057
From within your batch file:
%cd% refers to the current working directory (variable)
%~dp0 r...
How to set Bullet colors in UL/LI html lists via CSS without using any images or span tags [duplicat
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What is a predicate in c#? [duplicate]
...I want to check if there's a person named "Ruth"? Or a person whose age is 17?
Using a Predicate<Person>, I can find these things using a LOT less code:
Predicate<Person> oscarFinder = (Person p) => { return p.Name == "Oscar"; };
Predicate<Person> ruthFinder = (Person p) =>...
How to add parameters to a HTTP GET request in Android?
...d fails. But if I manually add my parameters to my URL (i.e. append ?param1=value1&param2=value2 ) it succeeds.
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How to get enum value by string or int
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Auto Resize Image in CSS FlexBox Layout and keeping Aspect Ratio?
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img {max-width:100%;} is one way of doing this. Just add it to your CSS code.
http://jsfiddle.net/89dtxt6s/
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Rails 4: List of available datatypes
...ed as strings if you run your app with a not-PostgreSQL database.
Edit, 2016-Sep-19:
There's a lot more postgres specific datatypes in Rails 4 and even more in Rails 5.
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