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Android - drawable with rounded corners at the top only
...="0.1dp"/>
Note that I have changed 0dp to 0.1dp.
EDIT: See Aleks G comment below for a cleaner version
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How to “crop” a rectangular image into a square with CSS?
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How to programmatically display version/build number of target in iOS app?
...But some use other numbers like the branch number of the repository or its commit number. This number should be unique to distinguish the different builds, which only have minor incremental changes.
To get the version number:
Objective-C:
NSString * appVersionString = [[NSBundle mainBundle] obj...
CSS: 100% width or height while keeping aspect ratio?
...e provide some more information about what you're specifically trying to accomplish and I'll try to help more!
--- EDIT BASED ON FEEDBACK ---
Are you familiar with the max-width and max-height properties? You could always set those instead. If you don't set any minimum and you set a max height and...
How do RVM and rbenv actually work?
... in the details; full scoop below.
First, rbenv creates shims for all the commands (ruby, irb, rake, gem and so on) across all your installed versions of Ruby. This process is called rehashing. Every time you install a new version of Ruby or install a gem that provides a command, run rbenv rehash t...
ERROR 1130 (HY000): Host '' is not allowed to connect to this MySQL server [duplicate]
...to any account, may only have been added with localhost access (which is recommended).
You can check this with:
SELECT host FROM mysql.user WHERE User = 'root';
If you only see results with localhost and 127.0.0.1, you cannot connect from an external source. If you see other IP addresses, but no...
Does every Javascript function have to return a value?
I'm using Netbeans to add professional-like comments to each function, I write. So I begin each of it with /** and then I press Enter to let Netbeans fulfill default comment scheme for following function.
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Using jquery to get element's position relative to viewport
...y scrollTop()/scrollLeft(). Information can be found at http://api.jquery.com/scrollTop.
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Getting HTTP code in PHP using curl
...check if a URL exists via PHP?
As a whole:
$url = 'http://www.example.com';
$ch = curl_init($url);
curl_setopt($ch, CURLOPT_HEADER, true); // we want headers
curl_setopt($ch, CURLOPT_NOBODY, true); // we don't need body
curl_setopt($ch, CURLOPT_RETURNTRANSFER,1);
curl_setopt($ch, CURLOPT_...
How do I find out which process is locking a file using .NET?
...ut my answer for a solution that does not require handle.exe stackoverflow.com/a/20623311/141172
– Eric J.
Jun 25 '14 at 19:40
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