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C# 2022-03-27 17:30:06
c# convert byte to char
byte[] bytes = {Byte.MinValue, 40, 80, 120, 180, Byte.MaxValue}; char result; foreach (byte number in bytes) { result = Convert.ToChar(number); Console.WriteLine("{0} converts to '{1}'.", number, result); } // The example displays the foll... Add solution -
TypeScript 2022-03-27 17:15:20
angular formgroup mark as touched
// From Angular 8/9 you can simply use this.formGroup.markAllAsTouched(); /** * For version older than Angular 8 * Marks all controls in a form group as touched * @param formGroup - The form group to touch */ private markFormGroupTouched(formGroup:... Add solution -
Java 2022-03-24 17:40:08
java map foreach
Map<String, Integer> items = new HashMap<>(); items.put("A", 10); items.put("B", 20); items.put("C", 30); items.put("D", 40); items.put("E", 50); items.put("F", 60); items.forEach((k... Add solution -
PHP 2022-03-24 01:20:09
how to run foreach for the entire array except for one line in php
There are multiple ways of approaching this problem. The first solution is to use a flag boolean to indicate the first element and proceed in your foreach $firstElement = true; foreach($array as $key => $val) { if($firstElement) { $firstEl... Add solution