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How can I change image tintColor in iOS and WatchKit
I have an UIImageView called "theImageView", with UIImage in a single color (transparent background) just like the left black heart below. How can I change the tint color of this image programmatically in iOS 7 or above, as per the tint method used in the iOS 7+ Navigation Bar icons?
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Get the first element of an array
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Isn't this a little overkill? What if the array contains several thousands of elements? Is it justified to create a whole new array just to get its first element? list() and reset() are much nicer solutions to my opinion.
– Martin Di...
Memory management in Qt?
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Whats the difference between writing: QPushButton *someButton = new QPushButton(); or QPushButton someButton = new QPushButton or just QPushButton someButton;
– Martin
Mar 22 '10 at 14:...
Assign width to half available screen width declaratively
Is it possible to assign a widget width to half the available screen width, and do it using declarative xml?
5 Answers
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Easy way to concatenate two byte arrays
What is the easy way to concatenate two byte arrays?
12 Answers
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UITableview: How to Disable Selection for Some Rows but Not Others
...playing in a group tableview contents parsed from XML. I want to disable the click event on it (I should not be able to click it at all) The table contains two groups. I want to disable selection for the first group only but not the second group. Clicking the first row of second group navigates ...
The required anti-forgery form field “__RequestVerificationToken” is not present Error in user Regis
...ave a web page that has the same problem but the whole things are correct. whats the mistake.
– ConductedClever
Aug 12 '14 at 18:31
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Access to Modified Closure (2)
...on of question from Access to Modified Closure . I just want to verify if the following is actually safe enough for production use.
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Recursively list files in Java
How do I recursively list all files under a directory in Java? Does the framework provide any utility?
26 Answers
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Is a colon `:` safe for friendly-URL use?
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Most relevant answer. We all know that what's in the specs has little to do with reality in web development. You're not going to get a much better guarantee of "safety" than "one of the top 10 websites in the world does it".
– Steven Collins
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