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How to get the last char of a string in PHP?
... If you’re using multibyte character encodings like UTF-8, use mb_substr (php.net/mb_substr) instead.
– Gumbo
Apr 21 '10 at 10:19
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Static fields on a null reference in Java
...me dot variable or method name.
Please refer below link for more detail.
http://docs.oracle.com/javase/tutorial/java/javaOO/classvars.html
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Reading in a JSON File Using Swift
...app due to uncaught exception 'NSInvalidArgumentException', reason: '*** -[_NSPlaceholderData initWithContentsOfFile:options:error:]: nil file argument' *** First throw call stack: Any ideas on why this is? For the jsonData options: I put (path, options: NSDataReadingOptions.DataReadingMappedIfSaf...
ActionBarCompat: java.lang.IllegalStateException: You need to use a Theme.AppCompat
... I am using Theme.AppCompat (res/values/themes.xml). This is the phone: http://www.gsmarena.com/samsung_galaxy_y_s5360-4117.php
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how to hide a vertical scroll bar when not needed
...e text is taller than 400px which is the height of the textbox.
Try this: http://jsfiddle.net/G9rfq/1/
I set overflow:auto on the text box, and made the textbox the same size as the div.
Also I don't believe it's valid to have a div inside a label, the browser will render it, but it might cause s...
How to read the Stock CPU Usage data
... I could find.
Apparently the numbers do NOT reperesent load average in %:
http://forum.xda-developers.com/showthread.php?t=1495763
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Where should virtualenvs be created?
...xcellent tool that provides shorthands for the common virtualenv commands. http://www.doughellmann.com/projects/virtualenvwrapper/
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Should we use Nexus or Artifactory for a Maven Repo?
...der the different pricing models, which are displayed on their websites.
http://www.jfrog.com/home/v_pricing
http://www.sonatype.com/nexus/purchase
In summary:
Artifactory Pro
you pay per server
you can pay more for increased service hours
Nexus Pro
you pay per seat, i.e. how many devel...
Vim for Windows - What do I type to save and exit from a file?
...ommand (Esc:wq), I can provide you two links that may help you with VIM:
http://bullium.com/support/vim.html provides an HTML quick reference card
http://tnerual.eriogerg.free.fr/vim.html provides a PDF quick reference card in several languages, optimized for print-out, fold and put on your desk d...
What's the point of 'meta viewport user-scalable=no' in the Google Maps API
...tely, allowing for a better user experience.
From Google IO 2013 session
https://www.youtube.com/watch?feature=player_embedded&v=DujfpXOKUp8#t=1435s
Update: its not true anymore, <meta name="viewport" content="width=device-width"> is enough to remove 300ms delay
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