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Center content of UIScrollView when smaller
I have a UIImageView inside a UIScrollView which I use for zooming and scrolling. If the image / content of the scroll view is bigger than the scroll view, everything works fine. However, when the image becomes smaller than the scroll view, it sticks to the top left corner of the scroll view. I ...
Tool to read and display Java .class versions
Do any of you know of a tool that will search for .class files and then display their compiled versions?
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Why use the params keyword?
I know this is a basic question, but I couldn't find an answer.
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How do I use $rootScope in Angular to store variables?
... are available to the controller scope via prototypical inheritance.
Here is a modified version of @Nitish's demo that shows the relationship a bit clearer:
http://jsfiddle.net/TmPk5/6/
Notice that the rootScope's variable is set when the module initializes, and then each of the inherited scope's ...
UITableView Setting some cells as “unselectable”
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answered May 1 '09 at 19:54
Daniel DickisonDaniel Dic...
Designer Added then removed by Visual Studio on load/unload
Anyone see this before? I have a large Visual Studio project that keeps adding [Subtype]Designer[/Subtype] to my .vcproj then removing it on the next open and close of the project. There is only one class defined in StoredImageControl.cs . Anyone know how to shut this off as it is really mess...
How to Vertical align elements in a div?
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Wow, this problem is popular. It's based on a misunderstanding in the vertical-align property. This excellent article explains it:
Understanding vertical-align, or "How (Not) To Vertically Center Content" by Gavin Kistner.
“How ...
Once upon a time, when > was faster than < … Wait, what?
...OpenGL tutorial . It's really great, trust me. The topic I am currently at is Z-buffer. Aside from explaining what's it all about, the author mentions that we can perform custom depth tests, such as GL_LESS, GL_ALWAYS, etc. He also explains that the actual meaning of depth values (which is top and w...
How can I represent an 'Enum' in Python?
...m techniques try the aenum library (2.7, 3.3+, same author as enum34. Code is not perfectly compatible between py2 and py3, e.g. you'll need __order__ in python 2).
To use enum34, do $ pip install enum34
To use aenum, do $ pip install aenum
Installing enum (no numbers) will install a completely ...
CSS media queries: max-width OR max-height
When writing a CSS media query, is there any way you can specify multiple conditions with "OR" logic?
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