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How to make code wait while calling asynchronous calls like Ajax [duplicate]
...ill create a new copy of local storage waiting until old one will be freed from references from inside callback which will never happen.
– Vlad
Jun 21 '18 at 16:46
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扩展App Inventor：具有多点触控和手势检测功能 · App Inventor 2 中文网
...es formed by the fingers.
The angles we use are in degrees and they range from -360 to 360 degrees. The sign of the angle indicates the direction of rotation. A positive angle means clockwise rotation, and a negative angle means counter-clockwise rotation.
We use the MotionEvent class in Android A...
How to solve the error LNK2019: unresolved external symbol - function?
...lone EXE, I linked the UnitTest project to the function.obj file generated from the function.cpp and it works.
Right click on the 'UnitTest1' project > Configuration Properties > Linker > Input > Additional Dependencies > add "..\MyProjectTest\Debug\function.obj"
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Escaping HTML strings with jQuery
Does anyone know of an easy way to escape HTML from strings in jQuery ? I need to be able to pass an arbitrary string and have it properly escaped for display in an HTML page (preventing JavaScript/HTML injection attacks). I'm sure it's possible to extend jQuery to do this, but I don't know enoug...
iPhone system font
...y Sans,
or Myriad and use Helvetica after the
release of the iPhone.
From http://www.everyipod.com/iphone-faq/iphone-who-designed-iphone-font-used-iphone-ringtones.html
For iOS9 it has changed to San Fransisco. See http://developer.apple.com/fonts for more info.
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How to get object size in memory? [duplicate]
...the application you may get the information you are interested in.
Apart from that you can use a profiler to get the information or you could use the profiling api to get the information in code. But that won't be easy to use I think.
See Find out how much memory is being used by an object in C#?...
How to clear the canvas for redrawing
...ime. I did redraw grid lines on every step, but without clearing the lines from the previous step.
– Georg Patscheider
Dec 5 '16 at 12:20
add a comment
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How to run function in AngularJS controller on document ready?
...arios I tested. In a sample page with 4 components all of which build HTML from a template, the order of events was
$document ready
$onInit
$postLink
(and these 3 were repeated 3 more times in the same order for the other 3 components)
$viewContentLoaded (repeated 3 more times)
$timeout execution (...
How to copy a file to multiple directories using the gnu cp command
... answers I saw at https://superuser.com/questions/32630/parallel-file-copy-from-single-source-to-multiple-targets instead of cp.
For example:
cat inputfile | tee outfile1 outfile2 > /dev/null
share
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Difference of keywords 'typename' and 'class' in templates?
... I understand the rule, but what exactly prevents the compiler from treating some_template<T> as a type internally? Sorry if I am missing something obvious.
– batbrat
Mar 28 '19 at 8:45
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