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Are (non-void) self-closing tags valid in HTML5?
...ents. That said, XHTML is often served as text/html which (historically at least) gets processed by browsers using a different parser than documents served as application/xhtml+xml. The W3C provides compatibility guidelines to follow for XHTML as text/html. (Essentially: Only use self-closing tag sy...
Batch file include external file for variables
... no headaches or problems in batch files seems pretty impossible to me. At least I didn't find a way to do so yet. Of course, with the first solution you're pushing that responsibility to the one writing the config file.
sha...
How do I revert a Git repository to a previous commit?
...you mess up, you've already thrown away your local changes, but you can at least get back to where you were before by resetting again.
Undo published commits with new commits
On the other hand, if you've published the work, you probably don't want to reset the branch, since that's effectively rewrit...
How can I reconcile detached HEAD with master/origin?
...d through the garbage collection process (by default, they are kept for at least 2 weeks and may be kept longer by being referenced by HEAD’s reflog).
1
It is perfectly fine to do “normal” work with a detached HEAD, you just have to keep track of what you are doing to avoid having to fish dro...
JavaScript global event mechanism
... constructor. Might cause some problems,
* but not sure yet. This is at least a start, and works on chrome.
*/
function ImageOverride() {
var img = new ImageOriginal;
onnext(function(){ handleAsync(img); });
return img;
}
}
/**
* Handle script errors.
*/
function handleScr...
Why is “import *” bad?
...a minimum of hygiene is needed in terms of statical analysis -- running at least pyflakes or even better a properly configured pylint -- to catch several kind of bugs before they happen.
Of course since this is python -- feel free to break rules, and to explore -- but be wary of projects that could...
Is “argv[0] = name-of-executable” an accepted standard or just a common convention?
... name used to invoke the
program or ""
So no, it is not guaranteed, at least by the Standard.
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How to fix 'android.os.NetworkOnMainThreadException'?
... it from being garbage collected until the thread completes. You should at least set the priority to Process.BACKGROUND, else this thread will run at the same priority as the main/ui thread, contending with lifecycle methods and ui frame rates (watch out for warnings in log from the choreographer).
...
Chrome DevTools Devices does not detect device when plugged in
... in Chrome.
Definitely not as easy as I thought it would have been but at least it now works.
Update 24 February 2016
So I updated to Windows 10 and now have a Samsung Galaxy S5, devices running Chrome v48.0.2564.116 m and v48.0.2564.95 respectively. Followed the steps from the Google docs and......
Running PostgreSQL in memory only
... data durability/safety features turned off) than running on a ramdisk, at least on Linux.
– Craig Ringer
Nov 20 '14 at 4:50
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