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Container View Controller Examples [closed]
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The best thing I have found so far is the WWDC 2011 Session Video Session 102 - Implementing UIViewController Containment.
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Mercurial - all files that changed in a changeset?
...Revision
hg status
Arbitrary Committed Revision
hg status --change REV_ID
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How to use null in switch
... is because Java auto-unboxes the Integer to an int. As assylias already said, the unboxing will throw a NullPointerException when i is null.
* Since Java 7 you can use String in switch statements.
More about switch (including example with null variable) in Oracle Docs - Switch
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change text of button and disable button in iOS
...an argument to the IBAction calls:
- (IBAction) triggerActionWithSender: (id) sender;
This can be bound to the button and you’ll get the button in the sender argument when the action is triggered. If that’s not enough (because you need to access the buttons somewhere else than in the actions)...
Wait for a process to finish
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To wait for any process to finish
Linux:
tail --pid=$pid -f /dev/null
Darwin (requires that $pid has open files):
lsof -p $pid +r 1 &>/dev/null
With timeout (seconds)
Linux:
timeout $timeout tail --pid=$pid -f /dev/null
Darwin (requires that $pid has open fi...
What is the list of supported languages/locales on Android?
...ferent languages. Where can I find the supported list of languages on Android?
14 Answers
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How do I set the size of an HTML text box?
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Just use:
textarea {
width: 200px;
}
or
input[type="text"] {
width: 200px;
}
Depending on what you mean by 'textbox'.
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jQuery disable a link
...o preventDefault() only if a certain condition is fulfilled (something is hidden for instance), you could test the visibility of your ul with the class expanded. If it is visible (i.e. not hidden) the link should fire as normal, as the if statement will not be entered, and thus the default behaviour...
Change from SQLite to PostgreSQL in a fresh Rails project
... What is '&TEST' doing in there (line 9)?
– David Rhoden
Aug 31 '13 at 11:34
2
"&TEST" ...
Best architectural approaches for building iOS networking applications (REST clients)
..., but I agree, that there can be a "good" and a "bad" architecture.
You said: collect the most interesting approaches from experienced iOS developers, I don't think that my approach is the most interesting or correct, but I've used it in several projects and satisfied with it. It is a hybrid approa...