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Why is “throws Exception” necessary when calling a function?
... cases, our program doesn't need to exit, instead it can take actions like alerting the user, or go into a fallback mechanism(like offline working when network not available), etc.
Unchecked Exceptions: They again can be divided into two: Errors and RuntimeExceptions. One reason for them to be unch...
HTML table with 100% width, with vertical scroll inside tbody [duplicate]
...f tbody columns and apply the corresponding value to the thead columns via JavaScript.
Auto Width Columns
Here is the jQuery version of above logic:
// Change the selector if needed
var $table = $('table'),
$bodyCells = $table.find('tbody tr:first').children(),
colWidth;
// Get the tbody...
Casperjs/PhantomJs vs Selenium
...TMLCleaner, but I am currently investigating using Selenium because I want Javascript support. I have run the tests against the HtmlUnit, Chrome, Firefox and PhantomJS drivers. Here is a comparison of the time taken and the number of failures for each approach:
Failures Time ...
How to save an HTML5 Canvas as an image on a server?
...ile to be visible in the browser
// - please modify the callback in javascript. All you
// need is to return the url to the file, you just saved
// and than put the image in your browser.
});
Save base64 on your server as an image (here is how to do this in PHP, the sa...
Is there a way to make AngularJS load partials in the beginning and not at when needed?
...l in $templateCache (http://docs.angularjs.org/api/ng.$templateCache) from JavaScript if needed (possibly based on result of $http call)
If you would like to use method (2) to fill in $templateCache you can do it like this:
$templateCache.put('second.html', '<b>Second</b> template');
...
How to resize an image to fit in the browser window?
...
Update 2018-04-11
Here's a Javascript-less, CSS-only solution. The image will dynamically be centered and resized to fit the window.
<html>
<head>
<style>
* {
margin: 0;
padding: 0;
}
...
Targeting only Firefox with CSS
...s probably the most clean and easy solution out there and does not rely on JavaScript being turned on.
@-moz-document url-prefix() {
h1 {
color: red;
}
}
<h1>This should be red in FF</h1>
It's based on yet another Mozilla specific CSS extension. There's a whole l...
Rails 4: assets not loading in production
...the coffee-script and sass-rails gems and then sent back to the browser as JavaScript and CSS respectively.
– Rameshwar Vyevhare
Sep 1 '14 at 16:27
...
Should I write script in the body or the head of the html? [duplicate]
...ml
EDIT2: Note that whenever possible (always?) you should put the actual Javascript in external files and reference those - this does not change the pertinent sequence validity.
share
|
improve th...
How do I auto-hide placeholder text upon focus using css or jquery?
...
The problem here is this is obtrusive JavaScript. Toni Michel Caubet's solution is better.
– Silkster
Apr 11 '13 at 19:25
...