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Image resizing client-side with JavaScript before upload to the server
... be included in a script tag)
You can use it as follows:
<input type="file" id="select">
<img id="preview">
<script>
document.getElementById('select').onchange = function(evt) {
ImageTools.resize(this.files[0], {
width: 320, // maximum width
height: 240 // max...
What are some alternatives to ReSharper? [closed]
...roductivity-enhancing features such as being able to find and open project files quickly and cycle through related files at the click of a mouse button (or the stroke of a key!). 4
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“NODE_ENV” is not recognized as an internal or external command, operable command or batch file
... thanks Jim, i used it in command line and removed from package.json file. but i ran into another after that. looks like node modules are not fully supported by windows. got another error with bcrypt and gyp.
– krozero
Aug 13 '12 at 22:54
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How do I match any character across multiple lines in a regular expression?
...s sed 'H;1h;$!d;x; s/\(.*\)><Foobar>/\1/' (H;1h;$!d;x; slurps the file into memory). If whole lines must be included, sed '/start_pattern/,/end_pattern/d' file (removing from start will end with matched lines included) or sed '/start_pattern/,/end_pattern/{{//!d;};}' file (with matching lin...
What does “var FOO = FOO || {}” (assign a variable or an empty object to that variable) mean in Java
...g at an online source code I came across this at the top of several source files.
7 Answers
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Could not locate Gemfile
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You do not have Gemfile in a directory where you run that command.
Gemfile is a file containing your gem settings for a current program.
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Message 'src refspec master does not match any' when pushing commits in Git
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The most probable reason for this error is that all the files are untracked and have not been added. git add --all in case you wish to add all the files Or you can selectively add files. Then git commit -m "Initial comment", git push origin master. This will surely work.
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Can I underline text in an Android layout?
How can I define underlined text in an Android layout xml file?
25 Answers
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Relative URLs in WordPress
I've always found it frustrating in WordPress that images, files, links, etc. are inserted into WordPress with an absolute URL instead of relative URL. A relative url is much more convenient for switching domain names, changing between http and https etc. Today I discovered that if you define WP_CON...
Cutting the videos based on start and end time using ffmpeg
... players will ignore the edit list and always play all of the media in the file from beginning to end.
If you want to cut precisely starting at a non-keyframe and want it to play starting at the desired point on a player that does not support edit lists, or want to ensure that the cut portion is no...