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How do I check/uncheck all checkboxes with a button using jQuery?
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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
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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/
share
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how to make a whole row in a table clickable as a link?
...ecorate the table with a class name of clickable_row (CamelCase is against HTML standards and should be lower case (I had issues with cross browser a few times with this)) and then the jQuery is $('.clickable_row tr').click(function ... But really you should be using data- to hold data, instead of h...
Why can't strings be mutable in Java and .NET?
...east two reasons.
First - security http://www.javafaq.nu/java-article1060.html
The main reason why String made
immutable was security. Look at this
example: We have a file open method
with login check. We pass a String to
this method to process authentication
which is necessary before...
ADB Shell Input Events
...about it, similar to developer.android.com/reference/android/view/KeyEvent.html Thanks!
– stansult
Jul 3 '12 at 0:14
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How to find the duration of difference between two dates in java?
...imz.
Source : http://docs.oracle.com/javase/tutorial/datetime/iso/period.html
LocalDate today = LocalDate.now();
LocalDate birthday = LocalDate.of(1960, Month.JANUARY, 1);
Period p = Period.between(birthday, today);
long p2 = ChronoUnit.DAYS.between(birthday, today);
System.out.println("You are...
JavaScript/jQuery to download file via POST with JSON data
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letronje's solution only works for very simple pages. document.body.innerHTML += takes the HTML text of the body, appends the iframe HTML, and sets the innerHTML of the page to that string. This will wipe out any event bindings your page has, amongst other things. Create an element and use appendC...
How to detect if JavaScript is disabled?
... the noscript tag if you style it... see positioniseverything.net/explorer.html
– alex
Jun 1 '09 at 0:11
2
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log4j vs logback [closed]
... Features of Log4j 2.0: http://www.grobmeier.de/the-new-log4j-2-0-05122012.html
When reading you will see that Log4j 2 was inspired by Logback but also by other logging frameworks. But the code base is different; it shares almost nothing with Log4j 1 and zero with Logback. This lead to some improve...