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How many spaces will Java String.trim() remove?
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edited Sep 23 '13 at 4:32
David d C e Freitas
6,95644 gold badges5151 silver badges6464 bronze badges
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Image resizing client-side with JavaScript before upload to the server
...a gist which does this:
https://gist.github.com/dcollien/312bce1270a5f511bf4a
(an es6 version, and a .js version which can be included in a script tag)
You can use it as follows:
<input type="file" id="select">
<img id="preview">
<script>
document.getElementById('select').onchan...
NodeJS: Saving a base64-encoded image to disk
My Express app is receiving a base64-encoded PNG from the browser (generated from canvas with toDataURL() ) and writing it to a file. But the file isn't a valid image file, and the "file" utility simply identifies it as "data".
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Maven2: Best practice for Enterprise Project (EAR file)
..."1.0" encoding="utf-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
<modelVersion>4.0.0</modelVersion>
<groupId&g...
Disable click outside of bootstrap modal area to close modal
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edited Aug 6 '15 at 19:42
answered Mar 5 '14 at 20:36
Do...
PHP: How to remove specific element from an array?
... {
unset($array[$key]);
}
array_search returns false (null until PHP 4.2.0) if no item has been found.
And if there can be multiple items with the same value, you can use array_keys to get the keys to all items:
foreach (array_keys($array, 'strawberry') as $key) {
unset($array[$key]);
}
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“please check gdb is codesigned - see taskgated(8)” - How to get gdb installed with homebrew code si
I'm under osx 10.8.4 and have installed gdb 7.5.1 with homebrew (motivation get a new gdb with new features such as --with-python etc... )
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Save Javascript objects in sessionStorage
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Ryan OldsRyan Olds
4,5512424 silver badges2323 bronze badges
9
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How do I open a second window from the first window in WPF?
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240
Write your code in window1.
private void Button_Click(object sender, RoutedEventArgs e)
{
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How to get package name from anywhere?
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498
An idea is to have a static variable in your main activity, instantiated to be the package nam...