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UIView frame, bounds and center
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I found this image most helpful for understanding frame, bounds, etc.
Also please note that frame.size != bounds.size when the image is rotated.
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How can I auto increment the C# assembly version via our CI platform (Hudson)?
...y be an acceptable solution but the # built isn't stored within subversion etc. I have Hudson setup to archive the files and in that way it is stored so that might be acceptable. I will have to do some more research into how that mechanism works, thanks! You wouldn't know how it determines what t...
“icon-bar” in twitter bootstrap navigation bar
...o be gray80. Actually, you can change its width, height, background-color, etc. as you wish.
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How to check a string for specific characters?
...ould work:
('1' in var) and ('2' in var) and ('3' in var) ...
'1', '2', etc. should be replaced with the characters you are looking for.
See this page in the Python 2.7 documentation for some information on strings, including about using the in operator for substring tests.
Update: This does th...
Mockito: Inject real objects into private @Autowired fields
... change easily (3rd party interfaces, interim
refactoring of legacy code etc.) However, I wouldn't use partial mocks
for new, test-driven & well-designed code.
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Why prefer two's complement over sign-and-magnitude for signed numbers?
...be added. Since you want the most basic operations (addition, subtraction, etc) to be as fast as possible, you need to store numbers in a way that lets you use the simplest algorithms possible.
Additionally, in the "intuitive" storage method, there are two zeroes:
0000 "zero"
1000 "negative zero...
Hash and salt passwords in C#
... | ((uint)(buffer[offset + 3]));
}
Note this requires Microsoft.AspNetCore.Cryptography.KeyDerivation nuget package installed which requires .NET Standard 2.0 (.NET 4.6.1 or higher). For earlier versions of .NET see the Crypto class from Microsoft's System.Web.Helpers library.
Update Nov 201...
How to get all child inputs of a div element (jQuery)
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var i = $("#panel input");
should work :-)
the > will only fetch direct children, no children's children
the : is for using pseudo-classes, eg. :hover, etc.
you can read about available css-selectors of pseudo-classes here: http://docs.jquery.com/DOM/Traversing/Selectors#CSS_Selector...
Run a JAR file from the command line and specify classpath
...t's for internal use (ie, you expect the user to have some technical skill etc.) you can just ask that step 1, before attempting to run the jar, is to run unzip MyJar.jar lib/*.jar. Then, as you suggest, they can run java -cp MyJar.jar:lib/* ...
– Roger
Oct 31 ...
How to prevent browser page caching in Rails
... this for all responses, e.g. to pass a penetration test (BURP, Detectify, etc.), you can install this Gem on Rails 4+ in order to add the following headers to all responses:
Cache-Control: no-cache, no-store, max-age=0, must-revalidate
Pragma: no-cache
Expires: -1
Works like a charm and is reall...