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Drawing an SVG file on a HTML5 canvas

...x.drawImage(img, 0, 0); } img.src = "http://upload.wikimedia.org/wikipedia/commons/d/d2/Svg_example_square.svg"; Live example here. You should see a green square in the canvas. The second green square on the page is the same <svg> element inserted into the DOM for reference. You can also use ...
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How to list the contents of a package using YUM?

... "list\ files" -l, --list list files in this package/group Combined into one example: $ repoquery -l time /usr/bin/time /usr/share/doc/time-1.7 /usr/share/doc/time-1.7/COPYING /usr/share/doc/time-1.7/NEWS /usr/share/doc/time-1.7/README /usr/share/info/time.info.gz On at least one ...
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Difference between SurfaceView and View?

... Official detail answer: developer.android.com/guide/topics/graphics/2d-graphics.html – Helin Wang Mar 18 '14 at 16:07 ...
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“The file ”MyApp.app“ couldn't be opened because you don't have permission to view it” when running

...go to Build Settings -> Build Options. Then I changed the value of the "Compiler for C/C++/Objective-C" to Default Compiler. share | improve this answer | follow ...
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Find a Git branch containing changes to a given file

...ain file in one of them, but I'm not sure which one. Is there some kind of command I can run to find which branches contain changes to a certain file? ...
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Detect when an image fails to load in Javascript

... You could try the following code. I can't vouch for browser compatibility though, so you'll have to test that. function testImage(URL) { var tester=new Image(); tester.onload=imageFound; tester.onerror=imageNotFound; tester.src=URL; } function imageFound() { aler...
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What does new self(); mean in PHP?

...stance = new MyClass(); Edit : a couple more informations, after the comments. If you have two classes that extend each other, you have two situations : getInstance is defined in the child class getInstance is defined in the parent class The first situation would look like this (I've rem...
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Types in MySQL: BigInt(20) vs Int(20)

... See http://dev.mysql.com/doc/refman/8.0/en/numeric-types.html INT is a four-byte signed integer. BIGINT is an eight-byte signed integer. They each accept no more and no fewer values than can be stored in their respective number of bytes. T...
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What is a MIME type?

...d that has registered itself as the application/pdf handler." You'll most commonly find them in the headers of HTTP messages (to describe the content that an HTTP server is responding with or the formatting of the data that is being POSTed in a request) and in email headers (to describe the message...
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Python: fastest way to create a list of n lists

...pty((n, 0)).tolist() but this is actually 2.5 times slower than the list comprehension. share | improve this answer | follow | ...