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How to create EditText with cross(x) button at end of it?
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This should be the new accepted answer. In my case, I wasn't able to implement without updating to AndroidX libraries.
– Ben
Jun 20 '19 at 21:17
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Checking length of dictionary object [duplicate]
...at javascript has the Map object, probably better off using that and using new Map().size
– Greg Hornby
Jul 24 '19 at 23:36
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show 3 more co...
How many database indexes is too many?
...ng fields that have a lot of updates or inserts
After a few indexes, get a new log and repeat.
As with all any optimization, I stop when the requested performance is reached (this obviously implies that point 0. would be getting specific performance requirements).
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Difference between Char.IsDigit() and Char.IsNumber() in C#
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@BradleyUffner, new programmers might get stuck trying to use double quotes instead of single quotes for the character literals. Here's the code in case anyone wants it: character >= '0' && character <= '9'.
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How do I import a Swift file from another Swift file?
... 5.x
Now you don't need to add the public to the methods to test then.
On newer versions of Swift it's only necessary to add the @testable keyword.
PrimeNumberModelTests.swift
import XCTest
@testable import MyProject
class PrimeNumberModelTests: XCTestCase {
let testObject = PrimeNumberModel...
Glorified classes in the Java language
....class for instance). I would also add its generic typing without creating new instances.
String - with it's overloaded +-operator and the support of literals
Enum - the only class that can be used in a switch statement (soon a privilege to be given to String as well). It does other things as well (...
Fastest way to check if string contains only digits
... IsDigitsOnly is faster:
class Program
{
private static Regex regex = new Regex("^[0-9]+$", RegexOptions.Compiled);
static void Main(string[] args)
{
Stopwatch watch = new Stopwatch();
string test = int.MaxValue.ToString();
int value;
watch.Start();
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How to drop column with constraint?
...anks for sharing! I wasn't aware of this possibility - you learn something new every day! :-)
– marc_s
Dec 28 '11 at 5:57
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Android Camera : data intent returns null
.../blob/gingerbread-release/src/com/android/camera/Camera.java#L1186
Bundle newExtras = new Bundle();
if (mCropValue.equals("circle")) {
newExtras.putString("circleCrop", "true");
}
if (mSaveUri != null) {
newExtras.putParcelable(MediaStore.EXTRA_OUTPUT, mSaveUri);
} else {
newExtras.putB...
Unable to make the session state request to the session state server
... it only happen when we click some particular links where it will pop-up a new window.
This is the error message we receive :
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