What do you want to save?
Add Code snippet
New code examples
-
Java 2022-03-28 03:35:55
Java
//create ArrayList ArrayList<String> arrayList = new ArrayList<String>(); //add item to ArrayList arrayList.add("item"); //check if ArrayList contains item (returns boolean) System.out.println(arrayList.contains("item")); /... Add solution -
VBA 2022-03-27 20:55:02
excel vba check if all substrings in list are in string
'VBA function to check if ALL of a list of substrings is contained 'within a string: Function AllIn(s$, ParamArray checks()) As Boolean Dim e For Each e In checks If 0 = InStrB(s, e) Then Exit Function Next AllIn = True End Functi... Add solution -
TypeScript 2022-03-27 19:30:45
typescript promise
new Promise<boolean>((res, rej) => { res(true); }) .then(res => { console.log(res); return false; }) .then(res => { console.log(res); return true; }) .then(res => { console.log(res); }) .catch(error => { console.lo... Add solution -
Java 2022-03-26 13:40:11
generate all prime number less than n java
/** Author: Jeffrey Huang As far as I know this is almost the fastest method in java for generating prime numbers less than n. A way to make it faster would be to implement Math.sqrt(i) instead of i/2. I don't know if you could implement sieve of eratost... Add solution -
Other 2022-03-24 12:35:22
Using Validation Annotations
import javax.validation.constraints.AssertTrue; import javax.validation.constraints.Max; import javax.validation.constraints.Min; import javax.validation.constraints.NotNull; import javax.validation.constraints.Size; import javax.validation.constraints.Em... Add solution