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Closing WebSocket correctly (HTML5, Javascript)
I am playing around with HTML5 WebSockets. I was wondering, how do I close the connection gracefully? Like, what happens if user refreshes the page, or just closes the browser?
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Handle file download from ajax post
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As stated in the question: "Using a plain HTML form is also not an option."
– Pavle Predic
Apr 18 '13 at 15:20
13
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What does the ng stand for in Angular.js directives
...this project called "AngularJS"? Why is the namespace called "ng"?
Because HTML has Angular brackets and "ng" sounds like "Angular".
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How to detect Safari, Chrome, IE, Firefox and Opera browser?
...sFirefox = typeof InstallTrigger !== 'undefined';
// Safari 3.0+ "[object HTMLElementConstructor]"
var isSafari = /constructor/i.test(window.HTMLElement) || (function (p) { return p.toString() === "[object SafariRemoteNotification]"; })(!window['safari'] || (typeof safari !== 'undefined' &&...
Getting parts of a URL (Regex)
Given the URL (single line):
http://test.example.com/dir/subdir/file.html
25 Answers
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AJAX POST and Plus Sign ( + ) — How to Encode?
... these characters? You have to make sure the browser knows it is UTF-8. In HTML you can set <meta http-equiv="Content-Type" content="text/html; charset=UTF-8"> or <meta charset="UTF-8"> you can also set it in PHP with the Content-Type HTTP Header. header('Content-Type: text/html;charset=...
Why is textarea filled with mysterious white spaces?
...:-D :-D. (how silly of me). Problem occured because I indented the code in html :-?... Thanks, your answer helped me too.. :-)
– Gaurav Sharma
Nov 26 '10 at 10:49
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Center image horizontally within a div
...reserve the aspect ratio of the image, add align-self: flex-start; to it.
HTML
<div class="image-container">
<img src="http://placehold.it/100x100" />
</div>
CSS
.image-container {
display: flex;
justify-content: center;
}
Output:
body {
background: lightgray;
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Execution of Python code with -m option or not
...command - python -m foo.bar.boo then will this add the python installation folder or the D:\test directory to sys.path? My understanding is that it will add d:\test to sys.path, import foo.bar and run boo script
– variable
Oct 19 '19 at 12:48
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How to make a DIV not wrap?
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You can use HTML comments between the divs </div><!-- --><div class="slide"> if you want to remove the extra spaces between them. The inline-block style causes the white space in your code to be picked up as space in th...