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Javascript 2022-03-24 20:40:11
javascript format date yyyy-mm-dd hh:mm:ss to dd-mm-yyyy hh:mm am/pm
dateString = '2020-04-03 20:30:55'; function formatDate(dateString) { var allDate = dateString.split(' '); var thisDate = allDate[0].split('-'); var thisTime = allDate[1].split(':'); var newDate = [thisDate[2],thisDat... Add solution -
C 2022-03-24 20:20:01
C printf to string
// int sprintf(char *str, const char *format, ...); char *printf_to_string() { char buffer[128] = {0} //Must be big enough // writing printf output in buffer sprintf(buffer, "some %s here...\n", "text"); // duplicate if needed... Add solution -
Javascript 2022-03-24 18:20:03
write custom validation in mongoose
const schema = new Schema({ name: { type: String, required: true } }); const Cat = db.model('Cat', schema); // This cat has no name :( const cat = new Cat(); cat.save(function(error) { assert.equal(error.errors['name'].message, 'Path `n... 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