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What's the best way to communicate between view controllers?
... a controller, unless it's strictly "presentation" data.
Second, see page 10 of the Stanford presentation for an example of how to programmatically push a controller onto the navigation controller. For an example of how to do this "visually" using Interface Builder, take a look at this tutorial.
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File system that uses tags rather than folders?
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Installing SetupTools on 64-bit Windows
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Error: Could not find or load main class in intelliJ IDE
...ing to run my code using IntelliJ that I just installed as my IDE with JDK 1.7. The following piece of code keeps does not even compile and keeps giving me the error:
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CSS: How to position two elements on top of each other, without specifying a height?
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81
First of all, you really should be including the position on absolutely positioned elements or y...
How to join two JavaScript Objects, without using JQUERY [duplicate]
I have two json objects obj1 and obj2, i want to merge them and crete a single json object.
The resultant json should have all the values from obj2 and the values from obj1 which is not present in obj2.
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nginx: send all requests to a single html page
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193
I think this will do it for you:
location / {
try_files /base.html =404;
}
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ADB Shell Input Events
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Some possible values for event_code are:
0 --> "KEYCODE_UNKNOWN"
1 --> "KEYCODE_MENU"
2 --> "KEYCODE_SOFT_RIGHT"
3 --> "KEYCODE_HOME"
4 --> "KEYCODE_BACK"
5 --> "KEYCODE_CALL"
6 --> "KEYCODE_ENDCALL"
7 --> "KEYCODE_0"
8 --> "KEYCODE_1"
9 --> "KEY...
Is it bad practice to return from within a try catch finally block?
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169
No, it's not a bad practice. Putting return where it makes sense improves readability and main...