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How do I remove  from the beginning of a file?
... here is a little command to find all files with the BOM set in the public_html directory - be sure to change it to what your correct path on your server is
Code:
grep -rl $'\xEF\xBB\xBF' /home/username/public_html
and if you are comfortable with the vi editor, open the file in vi:
vi /path-to-...
AngularJS check if form is valid in controller
...
Here is another solution
Set a hidden scope variable in your html then you can use it from your controller:
<span style="display:none" >{{ formValid = myForm.$valid}}</span>
Here is the full working example:
angular.module('App', [])
.controller('myController', func...
CSS content generation before or after 'input' elements [duplicate]
...e interaction of :before and :after with replaced elements (such as IMG in HTML)”, and INPUT can be interpreted as a replaced element. Thus, the spec does not say that :before does not work for such elements. Rather, that it’s unspecified.
– Jukka K. Korpela
...
How to do URL decoding in Java?
...article too balusc.blogspot.in/2009/05/unicode-how-to-get-characters-right.html
– crackerplace
Jul 16 '14 at 20:32
...
How to disable GCC warnings for a few lines of code
...ed." -- from the GCC manual: gcc.gnu.org/onlinedocs/gcc/Diagnostic-Pragmas.html
– bobpaul
Jan 11 '13 at 18:43
11
...
Descending order by date filter in AngularJs
...e=try_ng_filters_orderby_click
then add the "reverse" flag:
<!DOCTYPE html>
<html>
<script src="https://ajax.googleapis.com/ajax/libs/angularjs/1.6.4/angular.min.js"></script>
<body>
<p>Click the table headers to change the sorting order:</p>
<div ng-...
How do I check/uncheck all checkboxes with a button using jQuery?
...
This is the shortest way I've found (needs jQuery1.6+)
HTML:
<input type="checkbox" id="checkAll"/>
JS:
$("#checkAll").change(function () {
$("input:checkbox").prop('checked', $(this).prop("checked"));
});
I'm using .prop as .attr doesn't work for checkboxes in jQ...
How to programmatically send a 404 response with Express/Node?
...d it. This might be more of what you're looking for.
fs.readFile('www/404.html', function(error2, data) {
response.writeHead(404, {'content-type': 'text/html'});
response.end(data);
});
http://blog.poweredbyalt.net/?p=81
...
How to encode the filename parameter of Content-Disposition header in HTTP?
...hed, and the final document is RFC 5987 (greenbytes.de/tech/webdav/rfc5987.html)
– Julian Reschke
Sep 29 '11 at 15:46
11
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Take a screenshot of a webpage with JavaScript?
...Google+ and a talented developer reverse engineered it and produced http://html2canvas.hertzen.com/ . To work in IE you'll need a canvas support library such as http://excanvas.sourceforge.net/
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