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How do I call a JavaScript function on page load?
...
<!DOCTYPE html>
<html>
<head>
<title>Test</title>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<script type="text/javascript">
fu...
jQuery object equality
...(foo) as that is functionally equivalent to the following comparison:
<html>
<head>
<script language='javascript'>
function foo(bar) {
return ({ "object": bar });
}
$ = foo;
if ( $("a") == $("a") ) {
alert ("JS engine screw-up");
}
else {
...
Capture Video of Android's Screen
...minutes.
Reference: https://developer.android.com/studio/command-line/adb.html#screenrecord
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How do you fix a bad merge, and replay your good commits onto a fixed merge?
...M
(yes!)
Then I clone that to a new directory and moved over it's .git folder into this one. e.g.
$ mv .git ../large_dot_git
$ git clone /path/to/newcleanrepo.git ../tmpdir
$ mv ../tmpdir/.git .
$ du -sh .git ==> e.g. 5M
(yeah! finally cleaned up!)
After verifying that all is well, then ...
Set NOW() as Default Value for datetime datatype?
...Reference:
http://dev.mysql.com/doc/refman/5.7/en/timestamp-initialization.html
http://optimize-this.blogspot.com/2012/04/datetime-default-now-finally-available.html
Prior to 5.6.5, you need to use the TIMESTAMP data type, which automatically updates whenever the record is modified. Unfortunately, ...
Space between two rows in a table?
... doesn't support it. For browser support, see: quirksmode.org/css/tables.html
– Simon East
Feb 26 '12 at 22:50
7
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Angularjs prevent form submission when input validation fails
...han the Accepted Answer because form.$valid check is done in JS and not in HTML.
– cellepo
May 26 '17 at 17:53
However...
How do I set the maximum line length in PyCharm?
...
You can even set a separate right margin for HTML. Under the specified path:
File >> Settings >> Editor >> Code Style >> HTML >> Other Tab >> Right margin (columns)
This is very useful because generally HTML and JS may be usually lo...
How to calculate the SVG Path for an arc (of a circle)
...rc1").setAttribute("d", describeArc(200, 400, 100, 0, 180));
and in your html
<path id="arc1" fill="none" stroke="#446688" stroke-width="20" />
Live demo
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What is Dispatcher Servlet in Spring?
...pages/Home.jsp
and a method on a class
@RequestMapping(value="/pages/Home.html")
private ModelMap buildHome() {
return somestuff;
}
The Dispatcher servlet is the bit that "knows" to call that method when a browser requests the page, and to combine its results with the matching JSP file to ma...