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IOS: create a UIImage or UIImageView with rounded corners

Is it possible create an UIImage or an UIImageView with rounded corners? Because I want take an UIImage and show it inside an UIImageView , but I don't know how to do it. ...
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What does “Memory allocated at compile time” really mean?

...ming languages like C and C++, people often refer to static and dynamic memory allocation. I understand the concept but the phrase "All memory was allocated (reserved) during compile time" always confuses me. ...
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How do I list all versions of a gem available at a remote site?

...hc" is a regex, so if you only want to look at that one, you could search for gem list ^rhc$ and the "--remote" and "--all" flags can be abbreviated and combined for gem list ^rhc$ -ra – Joshua Cheek Feb 5 '12 at 4:19 ...
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How to set a single, main title above all the subplots with Pyplot?

... Use pyplot.suptitle or Figure.suptitle: import matplotlib.pyplot as plt import numpy as np fig=plt.figure() data=np.arange(900).reshape((30,30)) for i in range(1,5): ax=fig.add_subplot(2,2,i) ax.imshow(data) fig.suptitle('Main...
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How do I attach events to dynamic HTML elements with jQuery? [duplicate]

...er versions of jQuery should use .delegate() in preference to .live(). For jQuery 1.7+ you can attach an event handler to a parent element using .on(), and pass the a selector combined with 'myclass' as an argument. See http://api.jquery.com/on/ So instead of... $(".myclass").click( function()...
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CFLAGS vs CPPFLAGS

I understand that CFLAGS (or CXXFLAGS for C++) are for the compiler, whereas CPPFLAGS is used by the preprocessor. 4 Answer...
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Array.Add vs +=

...g array. An array is a collection of fixed size, so you will receive an error because it can't be extended. $array += $element creates a new array with the same elements as old one + the new item, and this new larger array replaces the old one in the $array-variable You can use the += operator...
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z-index not working with position absolute

...tatic positioning. Either add opacity to the element that doesn't have it or remove it from the element that does. You'll also have to either make both elements static positioned or specify relative or absolute position. Here's some background on contexts: http://philipwalton.com/articles/what-no...
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Get just the filename from a path in a Bash script [duplicate]

... Most UNIX-like operating systems have a basename executable for a very similar purpose (and dirname for the path): pax> a=/tmp/file.txt pax> b=$(basename $a) pax> echo $b file.txt That unfortunately just gives you the file name, including the extension, so you'd need to fin...
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Hibernate Annotations - Which is better, field or property access?

... I prefer accessors, since I can add some business logic to my accessors whenever I need. Here's an example: @Entity public class Person { @Column("nickName") public String getNickName(){ if(this.name != null) return generateFunny...