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Is there a way to check if a file is in use?
... but its helpful to be explicit - especially when we encounter errors - at least for me anyway!
}
}
catch (IOException ex) {
//THE FUNKY MAGIC - TO SEE IF THIS FILE REALLY IS LOCKED!!!
if (IsFileLocked(ex)) {
// do something, eg File.Copy or present the us...
What are -moz- and -webkit-? [duplicate]
...s to be safely accounted for. The prefixes will, over time, be removed (at least in theory) as the unprefixed, the final version, of the property is implemented in that browser.
To that end it's usually considered good practice to specify the vendor-prefixed version first and then the non-prefixed ...
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...
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 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...
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......
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).
...