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How do I vertically center UITextField Text?
...nt. So he will have something like UITextField *textField = [[UITextField alloc] init];. If you use a different variable name (anything other than textField after the *), you need to do yourDifferentVariableNameHere.contentVerticalAlignment = UIControlContentVerticalAlignmentCenter instead.
...
Different results with Java's digest versus external utilities
...irtualization does violate the principle of least surprise and adds costs (allocation and runtime). Other operating systems manage to provide both better 32-on-64 support and better application virtualization with fewer snags/leaky abstractions (try running garbage collecting programs on Wow64, or t...
Working with Enums in android
...tes of RAM overhead.
Putting a single entry into a HashMap requires the allocation of an
additional
entry object that takes 32 bytes (see the previous section about
optimized data containers).
A few bytes here and there quickly add
up—app designs that are class- or object-heavy ...
File Upload in WebView
... it has an image preview feature, if you want to make it work use a simple php upload without preview.
Update:
Please find the solution for lollipop devices here and thanks for gauntface
Update 2:
Complete solution for all android devices till oreo here and this is more advanced version, you sh...
FFmpeg C API documentation/tutorial [closed]
...ffmpeg format or codec, take a look here:
http://wiki.multimedia.cx/index.php?title=Category:FFmpeg_Tutorials
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A regular expression to exclude a word/string
...noreme3)
You can add as much ignored words as you like, here is a simple PHP implementation:
$ignoredWords = array('ignoreme', 'ignoreme2', 'ignoreme...');
preg_match('~^/\b([a-z0-9]+)\b(?<!' . implode('|', array_map('preg_quote', $ignoredWords)) . ')~i', $string);
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How to Sync iPhone Core Data with web server, and then push to other devices? [closed]
...ere is your server.
M3Synchronization * syncEntity = [[M3Synchronization alloc] initForClass: @"Car"
andContext: context
andServerUrl: kWebsiteUrl
...
How to screenshot website in JavaScript client-side / how Google did it? (no need to access HDD) [du
...o get the outer HTML and pass it to GrabzIt's API.
– PHP Rocks
May 11 '18 at 10:34
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Windows batch: echo without new line
...ding = causes a syntax error.
See http://www.dostips.com/forum/viewtopic.php?f=3&t=4209 for more information.
jeb posted a clever solution that solves most of the problems at Output text without linefeed, even with leading space or = I've refined the method so that it can safely print absolut...
How to find out element position in slice?
...fits your needs. At the lowest level the 'find value=x in array' function (PHP, Python or whatever) will look somewhat like the version given in the OP's question - at a low level. Loops are central to this kind of programming, even if they are hidden. Go does not hide this stuff.
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