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Does :before not work on img elements?
...
The before and after pseudo-selectors don't insert HTML elements — they insert text before or after the existing content of the targeted element. Because image elements don't contain text or have descendants, neither img:before or img:after will do you any good. This is al...
Unicode character as bullet for list-item in CSS
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Using Text As Bullets
Use li:before with an escaped Hex HTML Entity (or any plain text).
Example
My example will produce lists with check marks as bullets.
CSS:
ul {
list-style: none;
padding: 0px;
}
ul li:before
{
content: '\2713';
margin: 0 1em; /* any ...
Assign variables to child template in {% include %} tag Django
...ke @Besnik suggested, it's pretty simple:
{% include "subject_file_upload.html" with form=form foo=bar %}
The documentation for include mentions this. It also mentions that you can use only to render the template with the given variables only, without inheriting any other variables.
Thank you @B...
How can I find where I will be redirected using cURL?
...se, I'd suggest the tactic used here: zzz.rezo.net/HowTo-Expand-Short-URLs.html -- basically just grab the header from the page that redirects, and grab the Location: header from it. Either way, though, you still need to do the exec() for Curl to actually do anything...
– Matt ...
How do I configure PyCharm to run py.test tests?
... directory as a "sources root": jetbrains.com/pycharm/webhelp/content-root.html
– Inti
Mar 25 '14 at 11:57
1
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How do I deploy Node.js applications as a single executable file? [duplicate]
...an app runtime based on Chromium and node.js. You can write native apps in HTML and JavaScript with node-webkit. It also lets you call Node.js modules directly from the DOM and enables a new way of writing native applications with all Web technologies.
These instructions specifically detail the cr...
input type=file show only button
...dded, and the input can be made transparent to reveal the div background:
HTML:
<div class="inputWrapper">
<input class="fileInput" type="file" name="file1"/>
</div>
CSS:
.inputWrapper {
height: 32px;
width: 64px;
overflow: hidden;
position: relative;
c...
Inspect attached event handlers for any DOM element
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Event handlers attached using traditional element.onclick= handler or HTML <element onclick="handler"> can be retrieved trivially from the element.onclick property from script or in-debugger.
Event handlers attached using DOM Level 2 Events addEventListener methods and IE's attachEvent c...
QuotaExceededError: Dom exception 22: An attempt was made to add something to storage that exceeded
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@lthar - see the documentation here: w3schools.com/html/html5_webstorage.asp Most importantly this part: HTML local storage provides two objects for storing data on the client: window.localStorage - stores data with no expiration date window.sessionStorage - stores data for o...
Changing the child element's CSS when the parent is hovered
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Stephen's answer is correct but here's my adaptation of his answer:
HTML
<div class="parent">
<p> parent 1 </p>
<div class="child">
Text Block 1
</div>
</div>
<div class="parent">
<p> parent 2 </p>
<div cla...