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How do I set up a simple delegate to communicate between two view controllers?
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Simple example...
Let's say the child view controller has a UISlider and we want to pass the v...
How to find third or nth maximum salary from salary table?
... Tim SchmelterTim Schmelter
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What's the difference between “bundle display name” and “bundle name” in cocoa application's info pl
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I don't think any of the other answers concisely answers the question.
CFBundleDisplayName - ...
Equivalent of .try() for a hash to avoid “undefined method” errors on nil? [duplicate]
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mkenyon
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answered Jun 3 '11 at 8:57
Andrew GrimmAndrew Grimm
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Send data from activity to fragment in Android
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How can I create an object based on an interface file definition in TypeScript?
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How to change language settings in R
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answered Nov 27 '12 at 0:16
ChaseChase
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Is it OK to use == on enums in Java?
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Just my 2 cents: Here is the code for Enum.java, as published by Sun, and part of the JDK:
publ...
HashMap to return default value for non-found keys?
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edited Jan 5 '18 at 16:04
answered Sep 22 '11 at 18:09
m...
What is the purpose of the “role” attribute in HTML?
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Most of the roles you see were defined as part of ARIA 1.0, and then later incorporated into H...