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Bootstrap Modal immediately disappearing
... also. For me, I had my theme's bootstrap.min.js pulled in from functions.php. However, I had later installed the Bootstrap shortcodes plugin, which added it's own bootstrap.js. So I just commented out my themes version from functions.php, and now it works perfectly. Thanks for you help.. even 8...
Java Equivalent of C# async/await?
...t:
To that end we have two possible approaches:
the first one uses non-blocking IO and I call it AccessTheWebAsyncNio. Yet, because the AsyncCompletionHandler is an abstract class (instead of a functional interface) we cannot pass a lambda as argument. So it incurs in inevitable verbosity due to...
Should I use Vagrant or Docker for creating an isolated environment? [closed]
... network links between components. The primitives in Vagrant are machines, block devices, and ssh keys. Vagrant simply sits lower in the stack, and the only way it can interact with a container is by pretending it's just another kind of machine, that you can "boot" and "log into". So, sure, you can ...
Log exception with traceback
...
Use logging.exception from within the except: handler/block to log the current exception along with the trace information, prepended with a message.
import logging
LOG_FILENAME = '/tmp/logging_example.out'
logging.basicConfig(filename=LOG_FILENAME, level=logging.DEBUG)
logging...
jQuery convert line breaks to br (nl2br equivalent)
...([^>\r\n]?)(\r\n|\n\r|\r|\n)/g, '$1'+ breakTag +'$2');
}
http://phpjs.org/functions/nl2br:480
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Fit cell width to content
...e.
HTML:
<table style="width: 100%;">
<tr>
<td class="block">this should stretch</td>
<td class="block">this should stretch</td>
<td class="block">this should be the content width</td>
</tr>
</table>
CSS:
td{
border:1px...
how to use python to execute a curl command
...ust use this website. It'll convert any curl command into Python, Node.js, PHP, R, or Go.
Example:
curl -X POST -H 'Content-type: application/json' --data '{"text":"Hello, World!"}' https://hooks.slack.com/services/asdfasdfasdf
Becomes this in Python,
import requests
headers = {
'Content-t...
How to give border to any element using css without adding border-width to the whole width of elemen
...position: relative;
}
.right-border:after {
content: '';
display: block;
position: absolute;
top: 0; right: 0;
width: 1px;
height: 100%;
background: #e0e0e0;
}
This answer allows you to specify one single side. And would work in IE8+ - unlike using box-shadow.
Of ...
How to know if other threads have finished?
...ways you can do this:
Use Thread.join() in your main thread to wait in a blocking fashion for each Thread to complete, or
Check Thread.isAlive() in a polling fashion -- generally discouraged -- to wait until each Thread has completed, or
Unorthodox, for each Thread in question, call setUncaughtExc...
count (non-blank) lines-of-code in bash
...path './punbb' -prune -o -path './js/3rdparty' -prune -o -print | egrep '\.php|\.as|\.sql|\.css|\.js' | grep -v '\.svn' | xargs cat | sed '/^\s*$/d' | wc -l
The above will give you the total count of lines of code (blank lines removed) for a project (current folder and all subfolders recursively)....