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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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#ifdef vs #if - which is better/safer as a method for enabling/disabling compilation of particular s
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Disable Visual Studio code formatting in Razor
...ormat HTML on Enter
(Requires installation of Web Essentials extension)
Set to False
Tools -> Options -> Text Editor -> HTML -> Advanced -> Format on Paste
Set to False
With these settings I have no trouble in Visual Studio 2013.
I used to have to press Ctrl-Z far too often, a...
How to install pip with Python 3?
... install pip . It should support Python 3, but it requires setuptools, which is available only for Python 2.
21 Answers
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How to set a default value for an existing column
... or user generated default constraint. And after that default value can be set for a particular column.
Follow some steps :
List all existing default value constraints for columns.
Execute this system database procedure, it takes table name as a parameter. It returns list of all constrains for ...
Javascript foreach loop on associative array object
Why my for for-each loop is not iterating over my JavaScript associative array object?
9 Answers
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Test whether a list contains a specific value in Clojure
... in other words, whether a collection contains a key. This makes sense for sets (which can be thought of as making no distinction between keys and values), maps (so (contains? {:foo 1} :foo) is true) and vectors (but note that (contains? [:foo :bar] 0) is true, because the keys here are indices and ...
Undefined reference to static class member
Can anyone explain why following code won't compile? At least on g++ 4.2.4.
7 Answers
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How do I make XAML DataGridColumns fill the entire DataGrid?
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Make sure your DataGrid has Width set to something like {Binding Path=ActualWidth, RelativeSource={RelativeSource Mode=FindAncestor,AncestorType=Window,AncestorLevel=1}}.
Like that, your setting of Width="*" attribute on DataGrid.Columns/DataGridXXXXColumn e...
'and' (boolean) vs '&' (bitwise) - Why difference in behavior with lists vs numpy arrays?
... all intents and purposes just an ordinary Python object, like a number 3, set {3,7}, or a function lambda x: x+5.
(Yes, it supports changing its elements, and it supports iteration, and many other things, but that's just what a type is: it supports some operations, while not supporting some others...