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Python 2021-10-21 02:59:06
convert pandas datetime to day, weekday, month
#Convert datetime column/series to hour of the day. NB: Column must be in datetime format. df['hour'] = df['column_name'].dt.hour #Convert datetime column/series to day of the week df['day'] = df['column_name'].dt.weekday #Convert datetime column/series t... Add solution -
Other 2021-10-18 00:18:06
what is container
what is container? Basically docker is a super light-weight Virtual machine which has all necessery programs and dependencies in order to run your program. When we setup big application which has UI, database, and lots of microservices we need to do a se... Add solution -
Java 2021-10-16 11:03:05
what is java
public class Main { public static void main(String[] args) { System.out.println("Java is a class-based, object-oriented programming language that is designed to have as few implementation dependencies as possible. It is a general-purpose progra... Add solution -
Dart 2021-10-13 02:40:04
datetimeoffset flutter
// DateTime can only represent local time and UTC time. // It supports timezone offset for parsing, but normalizes it to UTC print(DateTime.parse('2018-09-07T17:29:12+02:00').isUtc); // prints true. //You can then only convert between local and UTC time... Add solution -
Java 2021-10-06 15:49:06
insertion sort java
/** * Insertion sort algorithm, O(n^2) time complexity. */ public static void insertionSort(int[] arr) { int n = arr.length; for(int i = 1; i < n; i++) { int key = arr[i]; int j = i - 1; //shift until you find the position to place the ... Add solution -
Javascript 2021-10-06 14:16:05
auto form submition at countdown end javascript
/* HTML needed in the body before Javascript <div id="demo"></div> <form method="post" id="username"> <input type="text" name="usename" placeholder="Enter Username"> <... Add solution