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How do I size a UITextView to its content?
...ITextViewDelegate protocol, and tell the tableView to repaint itself every time the text is edited:
- (void)textViewDidChange:(UITextView *)textView;
{
[tableView beginUpdates];
[tableView endUpdates];
}
And don’t forget to set the UITextView delegate somewhere, either in Storyboard or i...
Find which commit is currently checked out in Git
...f I am bisecting, but I haven't actually done any more bisecting since the time I asked this question, mostly git log -p -S <search> does the job.
– Steven Lu
Aug 11 '13 at 20:31
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Using a piano keyboard as a computer keyboard [closed]
... a row, when even top-flight typists wouldn't be able to for any length of time via normal typewriter-style keyboards. As with machine stenography, you'd need a "dictionary" of the meanings of chords and sequences of chords. (Can you tell I used to work in the software side of machine stenography?)
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How do you easily horizontally center a using CSS? [duplicate]
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I've been using the "margin:0 auto" solution for a long time, but this is better.
– Nahn
Feb 6 '14 at 9:39
2
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How to multiply duration by integer?
...ncurrent goroutines, I added a line to a function to make it take a random time to return (up to one second)
5 Answers
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What is the difference between #import and #include in Objective-C?
... the differences between #import and #include in Objective-C and are there times where you should use one over the other? Is one deprecated?
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Finding duplicate values in a SQL table
...l there is no rows deleted, since you delete only 1 of each duplicate each time
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Run ssh and immediately execute command [duplicate]
...ons to that machine being dropped, requiring me to re-run screen -dr every time I reconnect.
With that addition, and after creating that (empty) file in my home directory, I automatically have the screen -dr command in my history when my shell starts. After reconnecting, I can just type Control-P E...
Object-orientation in C
...ng including open classes, metaclasses, property metaclasses, generics, multimethods, delegation, ownership, exceptions, contracts and closures. There is a draft paper (PDF) that describes it.
Exception in C is a C89 implementation of the TRY-CATCH-FINALLY found in other OO languages. It comes wit...
Custom thread pool in Java 8 parallel stream
...;
} catch (InterruptedException | ExecutionException e) {
throw new RuntimeException(e);
} finally {
if (forkJoinPool != null) {
forkJoinPool.shutdown();
}
}
The trick is based on ForkJoinTask.fork which specifies: "Arranges to asynchronously execute this task in the pool the c...