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How to hide element using Twitter Bootstrap and show it using jQuery?
...;
To toggle it: $("#myId").toggleClass('d-none');
(thanks to the comment by Fangming)
Bootstrap 3.x
First, don't use .hide! Use .hidden. As others have said, .hide is deprecated,
.hide is available, but it does not always affect screen readers and is deprecated as of v3.0.1
Second, use jQu...
SVG drop shadow using css3
...
Use the new CSS filter property.
Supported by webkit browsers, Firefox 34+ and Edge.
You can use this polyfill that will support FF < 34, IE6+.
You would use it like so:
/* Use -webkit- only if supporting: Chrome < 54, iOS < 9.3, Android < 4.4.4 */
...
What does java:comp/env/ do?
...e
policies might allow you to name users
and organizations/departments by using
names such as "java:user/alice" and
"java:org/engineering".
In the "comp" context, there are two
bindings: "env" and "UserTransaction".
The name "env" is bound to a subtree
that is reserved for the com...
Is it possible to have multiple styles inside a TextView?
...DateAdded + "</small>"));
For an unofficial list of tags supported by this method, refer to this link or this question: Which HTML tags are supported by Android TextView?
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improve thi...
Insert picture/table in R Markdown [closed]
...arkdown. In regular word document I can just easily insert a table (5 rows by 2 columns), and for the picture just copy and paste.
...
How to trigger Autofill in Google Chrome?
...reat question and one for which documentation is surprisingly hard to come by. Actually, in many cases you will find that the Chrome Autofill functionality "just works." For example, the following snippet of html produces a form which, at least for me (Chrome v. 18), is automatically filled after cl...
Removing input background colour for Chrome autocomplete?
...ll work only if the input is not auto-filled with a default entry recorded by the browser, otherwise the yellow background will still be there.
– guari
Apr 30 '16 at 20:36
2
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What is the best collation to use for MySQL with PHP? [closed]
...ly want to use utf8_unicode_ci or utf8_general_ci.
utf8_general_ci sorts by stripping away all accents and sorting as if it were ASCII
utf8_unicode_ci uses the Unicode sort order, so it sorts correctly in more languages
However, if you are only using this to store English text, these shouldn't d...
How to make an Android Spinner with initial text “Select One”?
...teed to work in future OS updates. It seems likely that it will, but it is by no means guaranteed.
Normally I wouldn't condone something like this, but this question has been asked enough times and it seems like a reasonable enough request that I thought I would post my solution.
/**
* A modified...
How to empty/destroy a session in rails?
...er.
reset_session
Here's the documentation on this method: http://api.rubyonrails.org/classes/ActionController/Base.html#M000668
Resets the session by clearing out all
the objects stored within and
initializing a new session object.
Good luck!
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