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How do I force a UITextView to scroll to the top every time I change the text?
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UITextView*note;
[note setContentOffset:CGPointZero animated:YES];
This does it for me.
Swift version (Swift 4.1 with iOS 11 on Xcode 9.3):
note.setContentOffset(.zero, animated: true)
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PHP Fatal error: Using $this when not in object context
...g. You can call an instance method with ::. It is against E_STRICT, but it does work as long as the method body does not reference the instance scope, e.g. uses $this. Also, self::foo will not point to $this->foo. It references a class constant. Both, self::foo and self::$foo would raise a Fatal ...
String to object in JS
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Doesn't answer the question at all I'm afraid. It would be wonderful if everyone changed the question to suit the answer. How do you parse "firstName:name1, lastName:last1"? not '{ "hello":"world" }'.
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Convert System.Drawing.Color to RGB and Hex Value
...awing.Color.Red; string redHex = ColorTranslator.ToHtml(red); it does not provide the Hex Value.
– Nazmul
Mar 7 '10 at 7:29
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Do you continue development in a branch or in the trunk? [closed]
...environments most devs are very good at making sure this happens and if it does not, the team has the right to give that person a hard time ...also tools like Cruise Control and other continuous build setups. That's what continuous integration is all about! You have QA test your branches not your ...
What does T&& (double ampersand) mean in C++11?
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@PeterHuene I take that back, an r-value reference does extend the lifetime of a temporary.
– Maxim Egorushkin
Jul 31 '13 at 21:30
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Chrome Dev Tools - Modify javascript and reload
... in Chrome console. I can edit JS/HTML from the Elements section, but that does not reload automatically. But in the place where breakpoints are set, that appears to be readonly
– Josh Sutterfield
May 4 '16 at 15:30
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Undefined behavior and sequence points
...d value modified at most once by the evaluation of an expression.
What does it mean?
Informally it means that between two sequence points a variable must not be modified more than once.
In an expression statement, the next sequence point is usually at the terminating semicolon, and the previous...
Filtering collections in C#
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How does this work for filtering by strings. Like finding all items in a list of strings that start with "ch"
– joncodo
Oct 27 '11 at 14:38
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How do I make UITableViewCell's ImageView a fixed size even when the image is smaller
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This does not work for me. The image still engulfs the entire imageView.
– joslinm
Jan 30 '13 at 17:39
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