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How to change the opacity (alpha, transparency) of an element in a canvas element after it has been
...";
Notes:
Set the 'src' last, to guarantee that your onload handler is called on all platforms, even if the image is already in the cache.
Wrap changes to stuff like globalAlpha between a save and restore (in fact use them lots), to make sure you don't clobber settings from elsewhere, particular...
Create table (structure) from existing table
...been generated, change the name to what ever you want your new table to be called and click Execute
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What are some compelling use cases for dependent method types?
... the testHash and testDuplicates methods on NetworkFileManager can only be called with arguments which correspond to it, ie. it's own RemoteFiles, and nothing else.
That's undeniably a desirable property, but suppose we wanted to move this test code to a different source file? With dependent method...
How do I make an HTML button not reload the page
...ked the page reloads. Since I have some jQuery hide() functions that are called on page load, this causes these elements to be hidden again. How do I make the button do nothing, so I can still add some action that occurs when the button is clicked but not reload the page.
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how to show alternate image if source image is not found? (onerror working in IE but not in mozilla)
...t found" onerror="this.onerror=null;this.src='imagefound.gif';" />
By calling this.onerror=null it will remove the onerror then try to get the alternate image.
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I would like to add a jQuery way, if this can help anyone.
<script>
$(document).ready(function()
{
$(".backup_picture...
BCL (Base Class Library) vs FCL (Framework Class Library)
...rastructure. Then Microsoft added all their goodness like data and xml and called it the Framework Class Library. Basically they took the BCL and made it go to 11!
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Turning off “created by” stamp when generating files in IntelliJ
...Include Templates in the popup action search dialog. There should be a tab called Includes on which you will find the Java and ActionScript file types, and the text can simply be removed completely if you like.
But, in more recent versions of IntelliJ things have got quite a bit easier. The first t...
How can I convert uppercase letters to lowercase in Notepad++
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@LucVu: This is called Title Case, Notepad++ calls it Proper Case and the answer is here: superuser.com/questions/115432/…
– Erlend Leganger
Jun 10 '16 at 7:00
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How to create a GUID/UUID in Python
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@ShadowRanger Yeah thats basically the idea. 128 random bits, as short as conveniently possible, while also being URL safe. Ideally it would only use upper and lower case letters and then numbers. So I guess a base-62 string.
– Chri...
What is the default scope of a method in Java?
...organized into multiple packages, in which case public scope is needed for calling calling methods from other packages.
– Esko Luontola
Sep 8 '15 at 13:10
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