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Cast a Double Variable to Decimal
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How to write a simple database engine [closed]
... useful right now and in the future.
It even has a decent community here: https://stackoverflow.com/questions/tagged/sqlite
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How to convert index of a pandas dataframe into a column?
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What is a method group in C#?
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Python strptime() and timezones?
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How to programmatically round corners and set random background colors
...st call this on a view like this myView.setRoundedBackground(Color.WHITE)
fun View.setRoundedBackground(@ColorInt color: Int) {
addOnLayoutChangeListener(object: View.OnLayoutChangeListener {
override fun onLayoutChange(v: View?, left: Int, top: Int, right: Int, bottom: Int, oldLeft: In...
Can I do a partial revert in GIT
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Can I multiply strings in Java to repeat sequences? [duplicate]
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Two ways comes to mind:
int i = 3;
String someNum = "123";
// Way 1:
char[] zeroes1 = new char[i];
Arrays.fill(zeroes1, '0');
String newNum1 = someNum + new String(zeroes1);
System.out.println(newNum1); // 123000
// Way 2:
String zeroes2 = String.format("%0" + i + "d", 0);
St...
Selecting data frame rows based on partial string match in a column
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How can I set the focus (and display the keyboard) on my EditText programmatically
... a kotlin extension for showing and hiding the soft keyboard can be made:
fun View.showKeyboard() {
this.requestFocus()
val inputMethodManager = context.getSystemService(Context.INPUT_METHOD_SERVICE) as InputMethodManager
inputMethodManager.showSoftInput(this, InputMethodManager.SHOW_IMPLICIT...