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Detecting iOS / Android Operating system
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* This function returns one of 'iOS', 'Android', 'Windows Phone', or 'unknown'.
*
* @returns {String}
*/
function getMobileOperatingSystem() {
var userAgent = navigator.userAgent || navigator.vendor || window.opera;
// Windows Phone must come first because its UA also contains "Android...
IF… OR IF… in a windows batch file
...%VAR%;=!" neq "!TEST!" if "!TEST:;%VAR%;=;%VAR%;"=="!TEST!" echo true
But now we have lost the ability of providing an ELSE clause unless we add an indicator variable. The code has begun to look a bit "ugly", but I think it is the best performing reliable method for testing if VAR is any one of an ...
iOS Simulator failed to install the application
...have created a Cordova 2.1.0 app, It ran fine for the first 2-3 times. But now when I am trying to run it through terminal it is giving me the following error.I didn't change anything.
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Bash empty array expansion with `set -u`
..., Bash 4.4 fixed the situation; you don't need to use this pattern if you know your script will only run on 4.4+, but many systems are still on earlier versions.
– dimo414
May 9 at 22:28
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Android: Bitmaps loaded from gallery are rotated in ImageView
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Have you looked at the EXIF data of the images? It may know the orientation of the camera when the picture was taken.
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Inner class within Interface
...uestion: it can be done and this is one kind of use I've seen made of it.
Now I won't comment on the usefulness of such a construct and from I've seen: I've seen it, but it's not a very common construct.
200KLOC codebase here where this happens exactly zero time (but then we've got a lot of other ...
How to identify CAAnimation within the animationDidStop delegate?
... I have changed the names of the variables/animations so it is more clear. Now setting these keys when the animation is created.
volumeControlAnimation.setValue(AnimationKeys.volumeControl, forKey: AnimationKeys.animationType)
(...)
throbUpAnimation.setValue(AnimationKeys.throbUp, forKey: Animat...
How to escape os.system() calls?
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Something similar to this is now officially available as shlex.quote.
– Janus Troelsen
Jun 16 '12 at 21:17
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How do I cast a JSON object to a typescript class
...s an addition, although I'm not in a place to look it up and test it right now, I think those two steps could be combined by giving a wakeup function as a param to JSON.parse(). Both would still need to be done, but syntactically they could be combined.
– JAAulde
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Parse date string and change format
...se is a better alternative if the exact format of a legal ISO string is unknown. ISO may or may not contain microseconds. It may or may not contain trailing "Z". datetime.strptime is not flexible enough to accomodate for that.
– Michael Kariv
Dec 12 '13 at 10:5...