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Local file access with JavaScript
Is there local file manipulation that's been done with JavaScript? I'm looking for a solution that can be accomplished with no install footprint like requiring Adobe AIR .
...
Scala vs. Groovy vs. Clojure [closed]
...reter as well as being compiled, which makes it good for fast prototyping, scripts, and learning dynamic languages without having to learn a new syntax (assuming you know Java). As of Groovy 2.0, it also has growing support for static compilation. Groovy supports closures and has support for program...
pip installing in global site-packages instead of virtualenv
...l unsure as to what caused it.
Try checking your bin/pip and bin/activate scripts. In bin/pip, look at the shebang. Is it correct? If not, correct it. Then on line ~42 in your bin/activate, check to see if your virtualenv path is right. It'll look something like this
VIRTUAL_ENV="/Users/me/path/to...
What's HTML character code 8203?
...es the character code (HTML) ​ ? I found it in one of my jQuery scripts and wondered what it was..
8 Answers
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PHP - how to best determine if the current invocation is from CLI or web server?
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I did a research: if you invoke the script with php-cgi this won't work. In turn, it will return cgi-fcgi String. If you load the script as a web page from a browser, you'll get apache2handler. Hope this helps. I needed to use php-cgi in order to introduce $_GE...
How to get the last character of a string in a shell?
...bbing before printing out. It is also better to quote the parameter to the script (in case you have a matching filename):
sh lash_ch.sh 'abcde*'
Also see the order of expansions in the bash reference manual. Variables are expanded before the filename expansion.
To get the last character you should ...
A cron job for rails: best practices?
What's the best way to run scheduled tasks in a Rails environment? Script/runner? Rake? I would like to run the task every few minutes.
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Change default text in input type=“file”?
...n() {
filename = this.files[0].name
console.log(filename);
});
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<div>
<label for="files" class="btn">Select Image</label>
<input id="files" style="visibilit...
jQuery - select all text from a textarea
...et/NM62A/
Code:
<textarea id="foo">Some text</textarea>
<script type="text/javascript">
var textBox = document.getElementById("foo");
textBox.onfocus = function() {
textBox.select();
// Work around Chrome's little problem
textBox.onmouseup = func...
How to leave/exit/deactivate a Python virtualenv
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Older conda versions instead implement deactivation using a stand-alone script:
source deactivate
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