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How can I convert an image into Base64 string using JavaScript?
..."encodeImageFileAsURL();" />
<div id="imgTest"></div>
<script type='text/javascript'>
function encodeImageFileAsURL() {
var filesSelected = document.getElementById("inputFileToLoad").files;
if (filesSelected.length > 0) {
var fileToLoad = filesSelected...
What would be a good docker webdev workflow?
... think you should have a separate container for db.
I am using just basic script:
#!/bin/bash
$JOB1 = (docker run ... /usr/sbin/mysqld)
$JOB2 = (docker run ... /usr/sbin/apache2)
echo MySql=$JOB1, Apache=$JOB2
Yes, you can use data-volumes -v switch. I would use this for development. You can use...
Convert Python dictionary to JSON array
...'t forget to add the UTF-8 file encoding comment on the first line of your script.
# -*- coding: UTF-8 -*-
This will fix some Unicode problems and make your life easier.
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How to define different dependencies for different product flavors
...ic created configurations.
The correct build file looks like this:
buildscript {
repositories {
mavenCentral()
}
dependencies {
classpath 'com.android.tools.build:gradle:1.2.3'
}
}
apply plugin: 'com.android.application'
repositories {
mavenCentral()
}
androi...
How do I list all versions of a gem available at a remote site?
...he regex given in this way. To be more safe (if putting sth like that in a script or README) is to put it in a string so that we're sure we pass it 1-1, i.e. gem list '^rhc$' etc.
– mgol
Oct 2 '13 at 3:04
...
How to display hidden characters by default (ZERO WIDTH SPACE ie. ​)
...
i used this in a php script to make very well formatted HTML content for migration into WordPress: $string = preg_replace( '/[^\x00-\x7F]/', null, $string ); htmlspecialchars_decode( htmlentities( html_entity_decode( $string ) ) );
...
How to fully remove Xcode 4
...d the Mac App Store apps aren't running, then trying running the uninstall script at this (different!) location:
/Library/Developer/Shared/uninstall-devtools
This is where I found it.
Also delete Install Xcode.app from Applications folder, and Empty Trash.
Then run App Store again, and find/ins...
Making WPF applications look Metro-styled, even in Windows 7? (Window Chrome / Theming / Theme)
...kPanel>
<TextBlock x:Name="WindowTitleTextBlock" Grid.Row="0" Text="{TemplateBinding Title}" HorizontalAlignment="Left" TextTrimming="CharacterEllipsis" VerticalAlignment="Center" Margin="8 -1 0 0" FontSize="16" Foreground="{TemplateBinding Foreground}"/&...
Async image loading from url inside a UITableView cell - image changes to wrong image while scrollin
... tableView.dequeueReusableCell(withIdentifier: "Identifier")
cell.title = "Cool title"
imageLoader.obtainImageWithPath(imagePath: viewModel.image) { (image) in
// Before assigning the image, check whether the current cell is visible
if let updateCell = tableView.cellFor...
How to suppress specific MSBuild warning
...ld warning (e.g. MSB3253) when running MSBuild from command line? My build script calls msbuild.exe much the following way:
...