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Difference between Hive internal tables and external tables?
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Courtesy blogs.msdn.microsoft.com/cindygross/2013/02/05/…
– Anonymous Person
Aug 26 '16 at 17:29
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PHP String to Float
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Well, if user write 1,00,000 then floatvar will show error. So -
floatval(preg_replace("/[^-0-9\.]/","",$input));
This is much more reliable.
Usage :
$input = '1,03,24,23,434,500.6798633 this';
echo floatval(preg_replace("/[^-0-9\.]/","",$input));
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Javascript Functions and default parameters, not working in IE and Chrome
...ters.
– Eran Goldin
Sep 24 '16 at 0:05
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Thanks!! Didn't know that! IE sucks but developers don't...
Xcode: failed to get the task for process
...b ... I mistakenly was choosing Deployment -> iPad and was getting this error. Couldn't figure out why for the life of me, until I realized it, switched it to Development -> iPad and it worked. Duh! :P
– Joel Martinez
Feb 14 '13 at 16:08
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Test if remote TCP port is open from a shell script
...-2.04-devel, although support for host names may have been added in bash-2.05-alpha1.
– Acumenus
Oct 20 '16 at 21:45
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How to conclude your merge of a file?
After I merged a file in Git I tried to pull the repository but error came up:
5 Answers
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FFmpeg on Android
... to aid in building with the NDK. However they all fail with various build errors for me, and seem a little old. Is there any reason why someone can't just post a built static ffmpeg lib?
– Rob Lourens
May 22 '12 at 16:03
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Convert UTC to local time in Rails 3
...time_zone("Eastern Time (US & Canada)")
=> Mon, 14 Mar 2011 11:21:05 EDT -04:00
> (Time.now.utc + 10.months).in_time_zone("Eastern Time (US & Canada)")
=> Sat, 14 Jan 2012 10:21:18 EST -05:00
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Full examples of using pySerial package [closed]
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I received an error serial.serialutil.SerialException: Port is already open when running this code. I'm not certain on this but I believe the serial port is automatically opened when it is explicitly defined as you have done with ser. Afte...
How to change package name of an Android Application
...he package names in Manifest and throughout the files, it gives me tons of errors.
18 Answers
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