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TypeScript 2021-08-30 03:20:03
java check if element exists in array
import java.util.Arrays; // For String String[] array = {"Boto", "Nesto", "Lepta"}; String toSearch = "Nesto"; // Inline if (Arrays.toString(array).contains(toSearch)) { // Do something if it's found } // Multi ... Add solution -
Shell/Bash 2021-08-29 06:44:02
cmder search filtered history
Press "Ctrl" + "r" and then type your substring to search in your history. Last matching command line will be found, keep using "Ctrl" + "r" to find previous ones. Once you find your searched command just press &quo... Add solution -
Java 2021-08-28 07:32:02
stack class in java
// construct with non-primative elements only! Stack<String> stack = new Stack<String>(); // to add a value to the top of the stack: stack.push("Hello"); // to return and remove a value from the top: String top = stack.pop(); // t... Add solution -
Shell/Bash 2021-08-27 19:38:02
cmder search filter history
Press "Ctrl" + "r" and then type your substring to search in your history. Last matching command line will be found, keep using "Ctrl" + "r" to find previous ones. Once you find your searched command just press &quo... Add solution