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Java 2021-11-02 13:23:16
stringbuilder in java 8
Java StringBuilder class is used to create mutable (modifiable) string. The Java StringBuilder class is same as StringBuffer class except that it is non-synchronized. StringBuilder() creates an empty string Builder with the initial capacity... Add solution -
TypeScript 2021-11-02 02:06:16
how to elements of a list in C
#include <stdio.h> int main (int argc, char * argv[]) { int i = 0; int list[] = {0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10}; int run = 1; int length_of_list; // the number of elements that the list contains length_of_list = sizeof(list) ... Add solution -
Java 2021-10-26 14:14:10
reading zip file in java
import java.io.BufferedInputStream; import java.io.FileInputStream; import java.io.FileOutputStream; import java.io.IOException; import java.io.InputStream; import java.util.Date; import java.util.Enumeration; import java.util.zip.ZipEntry; import java.ut... Add solution -
Java 2021-10-23 23:24:07
java generate secure random password
public class PasswordUtils { static char[] SYMBOLS = "^$*.[]{}()?-\"!@#%&/\\,><':;|_~`".toCharArray(); static char[] LOWERCASE = "abcdefghijklmnopqrstuvwxyz".toCharArray(); static char[] UPPERCASE = "AB... Add solution