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What is the minimum valid JSON?
... to be one such example which only accepts objects and arrays as the root. PHP, on the other hand, specifically adds the exception that "it will also encode and decode scalar types and NULL".
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Looping a video with AVFoundation AVPlayer?
...and in its selector, loop your video
AVPlayerItem *video = [[AVPlayerItem alloc] initWithURL:videoURL];
[self.player insertItem:video afterItem:nil];
[self.player play];
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Strangest language feature
... a pool of Integer instances for values between -128 and 128, otherwise it allocs a new Integer, right?
– Mike Akers
Jan 4 '10 at 20:25
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Importance of varchar length in MySQL table
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+1. I've also seem some JDBC drivers that allocate enough space for the maximum size when setting up buffers to retrieve rows. Needless to say, this causes much angst and gnashing of teeth when some clown has just done varchar(50000) just in case someone has a really...
Create array of regex matches
...o past that size with calls to add() you will have to bear with the memory allocation and array copy -- and that might happen a few times. Granted, if you expect just a few matches then your approach is the more efficient one; if however you find that the array "resizing" happens more than once I wo...
iOS - forward all touches through a view
...ents to be forwarded to:
SomeViewSubclass *view = [[[SomeViewSubclass alloc] initWithFrame:someRect] autorelease];
view.forwardableTouchee = someOtherView;
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Best database field type for a URL
...ax) for SQLServer2005
varchar(65535) for MySQL 5.0.3 and later
This will allocate storage as need and shouldn't affect performance.
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Switch case with fallthrough?
...ch statement with fallthrough cases in Bash (ideally case-insensitive).
In PHP I would program it like:
5 Answers
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How to get a time zone from a location using latitude and longitude coordinates?
...-lookup-oss - JavaScript library
GeoTimeZone - .NET library
Geo-Timezone - PHP library
timezonefinder - Python library
ZoneDetect - C library
Timeshape - Java library
TimeZoneMap - Java and Android library
lutz - R library
go-tz - Go library
Timezone lookup - Go library
docker-timezone-lookup - doc...
UIButton Image + Text IOS
.../You can replace it with your own dimensions.
UILabel *label=[[UILabel alloc] initWithFrame:CGRectMake(0.0f, 35.0f, 50.0f, 44.0f)];///You can replace it with your own dimensions.
[button addSubview:label];
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