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Set selected item of spinner programmatically
...code is that @Boardy want the selection of Category 2 which I suppose is a String (assuming he tried using Spinner.SelectedText = "Category 2") but the above code is for a long.
– Arun George
Jun 17 '12 at 15:47
...
How to get a specific output iterating a hash in Ruby?
...
oh never mind. I saw that it was for string interpolation
– committedandroider
Nov 3 '18 at 23:17
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Is there a way to quickly capitalize the variable name in Eclipse
... This function is to change the case of the entire selected string. This is not capitalization, which changes the case only for the first letter of the selected string. I really doubt that one existed back in 2011, I have been searching myself back then.
– kostja...
ItemsControl with horizontal orientation
...ric;
namespace ItemsControl
{
public class Item
{
public Item(string title)
{
Title = title;
}
public string Title { get; set; }
}
public class MainWindowViewModel
{
public MainWindowViewModel()
{
Titles = new List<Item>()...
When is an interface with a default method initialized?
...{
int k = Test.out("k", 5);
}
class Test {
public static void main(String[] args) {
System.out.println(J.i);
System.out.println(K.j);
}
static int out(String s, int i) {
System.out.println(s + "=" + i);
return i;
}
}
Its expected output is:
1
j=...
What's the optimum way of storing an NSDate in NSUserDefaults?
... is one of the "main types" supported by the PLIST format (dates, numbers, strings, data, dictionaries, and arrays), so you can just store it directly.
See the documentation for proof.
Just store and retrieve the date directly and watch it Do The Right Thing (including time zones, precision, etc)....
Difference between @Before, @BeforeClass, @BeforeEach and @BeforeAll
...unctions in the class.
SampleClass
public class SampleClass {
public String initializeData(){
return "Initialize";
}
public String processDate(){
return "Process";
}
}
SampleTest
public class SampleTest {
private SampleClass sampleClass;
@BeforeClass
...
Filtering fiddler to only capture requests for a certain domain
...arc Gravels, however I prefer to filter it by url containing some specific string.
You will need fiddler script - it's an add-on to fiddler.
When installed go to fiddler script tag and paste following into OnBeforeRequest function. (Screenshot below)
if (oSession.url.Contains("ruby:8080") || oS...
Perform Segue programmatically and pass parameters to the destination view
...* dataModel;
in the .m file:
@synthesize dataModel;
dataModel can be string, int, or like in this case it's a model that contains many items
- (void)someMethod {
[self performSegueWithIdentifier:@"loginMainSegue" sender:self];
}
OR...
- (void)someMethod {
UIViewController *myCont...
Set operations (union, intersection) on Swift array?
...let array1 = ["a", "b", "c"]
let array2 = ["a", "b", "d"]
let set1:Set<String> = Set(array1)
let set2:Set<String> = Set(array2)
Swift 3.0+ can do operations on sets as:
firstSet.union(secondSet)// Union of two sets
firstSet.intersection(secondSet)// Intersection of two sets
firstSet....