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jQuery get html of container including the container itself
...10 we can simply use clone() and you will not have to worry about extra elements created. var x = $('#container').clone().wrap('<p/>').parent().html();. The idea of wrap is great and allot less complicated then most of the solutions provided.
– Pinkie
Ju...
Issue with virtualenv - cannot activate
...e, so you should run venv\Scripts\activate instead (per the virtualenv documentation on the activate script).
Edit:
The trick here for Windows is not specifying the BAT extension:
PS C:\DEV\aProject\env\Scripts> & .\activate
(env) PS C:\DEV\aProject\env\Scripts>
...
Any way to replace characters on Swift String?
..., range: nil)
And as noted by @cprcrack below, the options and range parameters are optional, so if you don't want to specify string comparison options or a range to do the replacement within, you only need the following.
let aString = "This is my string"
let newString = aString.replacingOccurren...
Android Lint contentDescription warning
...nt of the view. This property is used primarily for accessibility. Since some views do not have textual representation this attribute can be used for providing such.
Non-textual widgets like ImageViews and ImageButtons should use the contentDescription attribute to specify a textual description of...
SQL Inner-join with 3 tables?
...ou can do the following (I guessed on table fields,etc)
SELECT s.studentname
, s.studentid
, s.studentdesc
, h.hallname
FROM students s
INNER JOIN hallprefs hp
on s.studentid = hp.studentid
INNER JOIN halls h
on hp.hallid = h.hallid
Based on your request for multiple halls you...
How do I get the current time only in JavaScript
How can I get the current time in JavaScript and use it in a timepicker?
18 Answers
18...
Is there a good jQuery Drag-and-drop file upload plugin? [closed]
...cluding a single JS script then using a simple snippet to enable a form? Something like this:
8 Answers
...
disable all form elements inside div
...tion/input/checkbox/submit etc) in a form by telling only the parent div name in jquery/javascript?
12 Answers
...
ArrayIndexOutOfBoundsException when using the ArrayList's iterator
...g iterator twice in each iteration, you're getting new iterators all the time.
The easiest way to write this loop is using the for-each construct:
for (String s : arrayList)
if (s.equals(value))
// ...
As for
java.lang.ArrayIndexOutOfBoundsException: -1
You just tried to get el...
Catch paste input
...
OK, just bumped into the same issue.. I went around the long way
$('input').on('paste', function () {
var element = this;
setTimeout(function () {
var text = $(element).val();
// do something with text
}, 100);
});
Just a small timeout...