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Set color of TextView span in Android
...es!
private void setColor(TextView view, String fulltext, String subtext, int color) {
view.setText(fulltext, TextView.BufferType.SPANNABLE);
Spannable str = (Spannable) view.getText();
int i = fulltext.indexOf(subtext);
str.setSpan(new ForegroundColorSpan(color), i, i + subtext.len...
Rolling median algorithm in C
...2)])} (k = 2*k2+1), computed very
efficiently.
The two algorithms are internally entirely different:
\describe{
\item{"Turlach"}{is the Härdle-Steiger
algorithm (see Ref.) as implemented by Berwin Turlach.
A tree algorithm is used, ensuring performance \eqn{O(n \log
k...
How to initialize a list of strings (List) with many string values
...
For C++ CLI it is like: Collections::Generic::List<int>^ mylist = gcnew Collections::Generic::List<int>(gcnew array<int>{0, 1, 2, 3, 4})
– Rostfrei
Jun 21 '16 at 13:38
...
Add Foreign Key to existing table
... (users), follow the following steps:
ALTER TABLE users ADD grade_id SMALLINT UNSIGNED NOT NULL DEFAULT 0;
ALTER TABLE users ADD CONSTRAINT fk_grade_id FOREIGN KEY (grade_id) REFERENCES grades(id);
share
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...
Check if list contains any of another list
...n larger collections would be to project parameters to source and then use Intersect which internally uses a HashSet<T> so instead of O(n^2) for the first approach (the equivalent of two nested loops) you can do the check in O(n) :
bool hasMatch = parameters.Select(x => x.source)
...
Java - get the current class name?
...tClass().getEnclosingClass();
if (enclosingClass != null) {
System.out.println(enclosingClass.getName());
} else {
System.out.println(getClass().getName());
}
You can move that in some static utility method.
But note that this is not the current class name. The anonymous class is different cl...
How can I change the color of pagination dots of UIPageControl?
...tes and comments. Ever since iOS 6.0 you should be using the pageIndicatorTintColor and currentPageIndicatorTintColor properties on UIPageControl.
ORIGINAL ANSWER:
I ran into this problem today and decided to write my own simple replacement class.
It's a sublassed UIView that uses Core Graphics ...
How can we generate getters and setters in Visual Studio?
...uto-implemented properties (this is merely syntactic sugar).
And
private int productID;
public int ProductID
{
get { return productID; }
set { productID = value; }
}
becomes
public int ProductID { get; set; }
...
reading from app.config file
...ttings instead (you will need to add a reference to System.Configuration)
int value = Int32.Parse(ConfigurationManager.AppSettings["StartingMonthColumn"]);
If you still have problems reading in your app settings then check that your app.config file is named correctly. Specifically, it should be n...
Close virtual keyboard on button press
...w.OnEditorActionListener() {
public boolean onEditorAction(TextView v, int actionId, KeyEvent event) {
if (actionId == EditorInfo.IME_ACTION_SEARCH) {
// hide virtual keyboard
InputMethodManager imm = (InputMethodManager)getSystemService(Context.INPUT_METHOD_SERVI...