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Python 2022-03-06 04:25:04
how to get matrix element in the form of matrix in python
# A basic code for matrix input from user R = int(input("Enter the number of rows:")) C = int(input("Enter the number of columns:")) # Initialize matrix matrix = [] print("Enter the entries rowwise:") # For use... Add solution -
Javascript 2022-02-16 02:15:15
override print command javascript
function beforePrint() { console.log('Do something special before print'); } function afterPrint() { console.log('Do something after print'); } if (window.matchMedia) { window.matchMedia('print').addListener(function (mql) { if (mql.... Add solution -
Python 2022-02-14 02:45:07
chess in python
# If you haven't installed chess yet... import os os.system("pip install pychess") # Else start here import chess # This is the start position board = chess.Board() # You can then play moves this way board.push_san("e4") board.push_... Add solution -
Python 2022-02-01 04:55:44
how to take matrix input in python
# A basic code for matrix input from user R = int(input("Enter the number of rows:")) C = int(input("Enter the number of columns:")) # Initialize matrix matrix = [] print("Enter the entries rowwise:") # For use... Add solution -
Java 2022-01-30 11:52:01
difference between void and return method in java
Difference between void and return method Void Method: The "void" return type means that this method doesn't have a return type. It is mostly used for printing result to console Return Method: This other method on the other hand, returns a St... Add solution -
Other 2022-01-28 19:41:03
Export Sqlite Database as csv in android
public boolean exportDatabase() { DateFormat df = DateFormat.getDateInstance(DateFormat.SHORT, Locale.getDefault()); /**First of all we check if the external storage of the device is available for writing. * Remember that the ext... Add solution -
Other 2021-11-21 22:19:24
void vs return
Difference between void and return method Void Method: The "void" return type means that this method doesn't have a return type. It is mostly used for printing result to console Return Method: This other method on the other hand, returns a St... Add solution -
Java 2021-11-17 16:05:21
java print stacktrace to file
//printStackTrace() can accept PrintWriter or PrintStream as argument catch (Exception e) { PrintWriter pw = new PrintWriter(new File("file.txt")); e.printStackTrace(pw); pw.close(); } /*Credits: Stackoverflow Users: Less (https:... Add solution
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