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What are WSGI and CGI in plain English?
...cess (embedded mode) or as a separate process (daemon mode), and loads the script into it. Each request results in a specific function in the script being called, with the request environment passed as arguments to the function.
CGI runs the script as a separate process each request and uses enviro...
using lodash .groupBy. how to add your own keys for grouped output?
...((value, key) => ({ color: key, users: value }))
.value()
);
<script src="https://cdnjs.cloudflare.com/ajax/libs/lodash.js/4.17.15/lodash.min.js"></script>
Original Answer
var result = _.chain(data)
.groupBy("color")
.pairs()
.map(function(currentItem) {
...
How can I comment a single line in XML?
...
A workaround is to use line comments (//) and run a script to strip out those comments before use (can be part of a singe-step build process). It makes for a much more convenient way of using comments. (I have used this technique with WiX source (installer tool for Windows). A...
How to get the previous URL in JavaScript?
Is there any way to get the previous URL in JavaScript? Something like this:
7 Answers
...
why windows 7 task scheduler task fails with error 2147942667
...\windows\system32\CMD.EXE. I tried with and without double quotes in the Script and Start-in and it made no difference. Then I tried replacing all path references to mapped network drives and with UNC references (\Server1\Sharexx\my_scripts\run_this.cmd) and that fixed it for me.
Pat.
...
How to remove an element slowly with jQuery?
...t;</td>
</tr>
</tbody>
</table>
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
</body>
</html>
share
|...
Get final URL after curl is redirected
...nks, that helped me. I made some improvements and wrapped that in a helper script "finalurl":
#!/bin/bash
curl $1 -s -L -I -o /dev/null -w '%{url_effective}'
-o output to /dev/null
-I don't actually download, just discover the final URL
-s silent mode, no progressbars
This made it possible to ...
Selecting only first-level elements in jquery
...dren().find($elementsAll));
$levelOneElements.css({"color":"red"})
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.9.1/jquery.min.js"></script>
<div class="fooClass" style="color:black">
Container
<div id="container">
<div class="fooClass" style="...
How to write into a file in PHP?
I have this script on one free PHP-supporting server:
9 Answers
9
...
jQuery - add additional parameters on submit (NOT ajax)
...("name", "mydata").val("go Rafa!");
$('#easy_test').append(input);
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.6.3/jquery.min.js"></script>
<form id="easy_test">
</form>
...