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Best way to check if UITableViewCell is completely visible
...:
-(void)scrollViewDidScroll:(UIScrollView *)sender
{
[self checkWhichVideoToEnable];
}
-(void)checkWhichVideoToEnable
{
for(UITableViewCell *cell in [tblMessages visibleCells])
{
if([cell isKindOfClass:[VideoMessageCell class]])
{
NSIndexPath *indexPath = [...
Which exception should I raise on bad/illegal argument combinations in Python?
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Stop writing classes and custom exceptions - pyvideo.org/video/880/stop-writing-classes
– Hamish Grubijan
Nov 15 '12 at 14:50
45
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What is the difference between named and positional parameters in Dart?
...fault value 10 is taken
thanks for the clear explanation given from this video link, credits to the video creator.
video link : OptionalPositionalParameters
video link : OptionalNamedParameters
video link : OptionalDefaultParameters
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How can I save an image to the camera roll?
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For reference, you can save videos in a similar manner:
UISaveVideoAtPathToSavedPhotosAlbum(videoPath, nil, nil, nil);
You might want to save a video to upload to Instagram, for example:
// Save video to camera roll; we can share to Instagram from t...
A simple example for someone who wants to understand Dynamic Programming [closed]
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Seeing this lecture from MIT video.mit.edu/watch/… and then solving the above problems, would help you understand why DP is helpful.
– pg2286
Oct 12 '16 at 11:33
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Facebook Open Graph not clearing cache
...r me has been to assign a new name to the image.
Note regarding image or video updates on previously posted posts:
When you call the debugger to scrap changes on your og:tags of your page, all previous Facebook shares of that URL will still show the old image/video. There is no way to update all...
Ng-model does not update controller value
...s it's own value and a name conflict is born as illustrated here:
See this video clip for more: https://www.youtube.com/watch?v=SBwoFkRjZvE&t=3m15s
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Will Google Android ever support .NET? [closed]
...roid thanks to the work of Koushik Dutta and Marc Crichton.
You can see a video of it running here: http://www.koushikdutta.com/2009/01/mono-on-android-with-gratuitous-shaky.html
And you can get the instructions to build Mono yourself here: http://www.koushikdutta.com/2009/01/building-mono-for-and...
overlay opaque div over youtube iframe
...overlay a div with semi-transparent opacity over a youtube iframe embedded video?
5 Answers
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Android 4.1: How to check notifications are disabled for the application?
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You can't 100% can't.
It is asked in this Google I/O 2012 video and the Project lead for the new notifications declares that you can't.
Edit
2016 update: Now you can check it, as said in this Google I/O 2016 video.
Use NotificationManagerCompat.areNotificationsEnabled(), from s...