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Is there a way to programmatically scroll a scroll view to a specific edit text?
I have a very long activity with a scrollview. It is a form with various fields that the user must fill in. I have a checkbox half way down my form, and when the user checks it I want to scroll to a specific part of the view. Is there any way to scroll to an EditText object (or any other view object...
How to get Locale from its String representation in Java?
...s strongly discouraged), although the variant field will have additional information in it if script or extensions are present.
Use Locale.forLanguageTag and Locale.toLanguageTag instead, or if you must, Locale.Builder.
sh...
How can I select from list of values in SQL Server
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For performance reasons, I'd recommend Union-All, then Group-By or use Distinct in your outer select.
– MikeTeeVee
May 12 '14 at 20:39
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How do I set the selected item in a comboBox to match my string using C#?
...ou would need to find the object's index in the "items" collection on your form and then set the "selectedindex" property to the appropriate index.
comboBox1.SelectedIndex = comboBox1.Items.IndexOf("test1");
Keep in mind that the IndexOf function may throw an argumentexception if the item isn't f...
C++ auto keyword. Why is it magic?
...types must match. For example, the declaration auto i = 0, d = 0.0; is ill-formed, while the declaration auto i = 0, *p = &i; is well-formed and the auto is deduced as int.
2) In a function declaration that uses the trailing return type syntax, the keyword auto does not perform automatic type d...
Why is sizeof considered an operator?
...they have evolved faster or easier notations than the generic F(x,y,z,...) form, the resulting special forms are also called operators. Examples include infix operators such as addition "+" and division "/", and postfix operators such as factorial "!". This usage is unrelated to the complexity of th...
One line if-condition-assignment
...t do that. This style is normally not expected. People prefer the longer form for clarity and consistency.
if someBoolValue:
num1 = 20
(Equally, camel caps should be avoided. So rather use some_bool_value.)
Note that an in-line expression some_value if predicate without an else part does not...
Is there any algorithm in c# to singularize - pluralize a word?
...ole Wikipedia article on the English plural, which may have some helpful information too.
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Does Haskell require a garbage collector?
...l requires a garbage collector, since garbage collection is the highest-performance automatic dynamic memory manager.
However...
Although a garbage collector is necessary, we might try to find some special cases where the compiler can use a cheaper memory management scheme than garbage collection....
What is a reasonable length limit on person “Name” fields?
I have a simple webform that will allow unauthenticated users to input their information, including name. I gave the name field a limit of 50 characters to coincide with my database table where the field is varchar(50), but then I started to wonder.
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