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How do I auto-submit an upload form when a file is selected?
...file').change(function() {
$('#target').submit();
});
<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>
<form id="target" action="destination.html">
<input type="file" id="file" value="Go" />
</form>
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Is it a bad practice to use an if-statement without curly braces? [closed]
...re, too, I think. This is not just some ivory-tower hypothetical bullshit: https://www.imperialviolet.org/2014/02/22/applebug.html
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MySQL Error 1093 - Can't specify target table for update in FROM clause
..., had to subquery from same table. Since this is what pops up on top while googling for the error I got this would be the best fit answer for me and a lot of people trying to update while subquerieing from the same table.
– HMR
Dec 12 '12 at 3:36
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How To Save Canvas As An Image With canvas.toDataURL()?
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This work for me: (Only google chrome)
<html>
<head>
<script>
function draw(){
var canvas = document.getElementById("thecanvas");
var ctx = canvas.getContext("2d");
c...
How to use MDC with thread pools?
...ing the TaskDecorator approach. A sample of how to do it is provided here: https://moelholm.com/blog/2017/07/24/spring-43-using-a-taskdecorator-to-copy-mdc-data-to-async-threads
I faced this issue and the article above helped me to tackle it so that's why I am sharing it here.
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stopPropagation vs. stopImmediatePropagation
...executed
$(this).css("background-color", "#f00");
});
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<p>example</p>
Note that the order of the event binding is important here!
$("p").click(function(event) {
// T...
Blurry text after using CSS transform: scale(); in Chrome
Seems like there has been a recent update to Google Chrome that causes blurry text after doing a transform: scale() . Specifically I'm doing this:
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“unrecognized selector sent to instance” error in Objective-C
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For those getting here via Google like I did, which probably pertains more to Xcode 4.2+/iOS 5+ more, what with ARC. I had the same error "unrecognized selector sent to instance". In my case I had a UIButton's target action set up to pass itself as the...
Node Version Manager install - nvm command not found
...t in the file /.bashrc or ~/.profile or ~/.zshrc to automatically load it
https://github.com/creationix/nvm
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jQuery/JavaScript to replace broken images
...tibility table lists the browsers that support the error facility:
http://www.quirksmode.org/dom/events/error.html
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