Tutorial by Examples: l

There are binary installer for pandoc available for Windows and MacOS, as well as a debian package, available for the latest release. There are usually not up-to-date versions of pandoc in "Debian, Ubuntu, Slackware, Arch, Fedora, NiXOS, openSUSE, and gentoo" repositories. A reliable way ...

In spreadsheet cell A1, we have the following Arabic pangram: صِف خَلقَ خَودِ كَمِثلِ الشَمسِ إِذ بَزَغَت — يَحظى الضَجيعُ بِها نَجلاءَ مِعطارِ VBA provides the AscW and ChrW functions to work with multi-byte character codes. We can also use Byte arrays to manipulate the string variable directly: ...

VBA Identifiers (variable and function names) can use the Latin script and may also be able to use Japanese, Korean, Simplified Chinese, and Traditional Chinese scripts. The extended Latin script has full coverage for many languages: English, French, Spanish, German, Italian, Breton, Catalan, Dani...

use \Psr\Http\Message\ServerRequestInterface as Request; use \Psr\Http\Message\ResponseInterface as Response; $app = new \Slim\App; $app->post('/post/data', function (Request $request, Response $response, $arg){ $_input = $request->getParsedBody(); $_data_1 = $_input['name...

Detailed instructions on getting office-js set up or installed.

In memory, an image can be seen as a matrix of pixel (color). However, when an image being stored in a permanent storage, it may be stored as is (RAW format), Bitmap or other image formats with particular compression algorithm for saving storage space, e.g. PNG, JPEG, GIF, etc. When loading an image...

int i, space, rows, k=0, count = 0, count1 = 0; row=5; for(i=1; i<=rows; ++i) { for(space=1; space <= rows-i; ++space) { printf(" "); ++count; } while(k != 2*i-1) { if (count <= rows-1) { printf("...

Firstly you need to download and install the VSCode. This VSCode latest version is available for download in its Official website . After download the VSCode you should install and open it. Introduction of Extensions in VSCode VSCode is a open editor so it provide editor for all languages but ...

Some digital image processing algorithm such as edge detection, information carried by the image intensity (i.e. grayscale value) is sufficient. Using color information (R, G, B channel) may provides slightly better result, but the algorithm complexity will be increased. Thus, in this case, we need ...

The arguments passed from the console can be received in the Kotlin program and it can be used as an input. You can pass N (1 2 3 and so on) numbers of arguments from the command prompt. A simple example of a command-line argument in Kotlin. fun main(args: Array<String>) { println(&qu...

The following rules define a simple strategy for creating immutable objects. Don't provide "setter" methods - methods that modify fields or objects referred to by fields. Make all fields final and private. Don't allow subclasses to override methods. The simplest way to do this is to d...

public final class Color { final private int red; final private int green; final private int blue; private void check(int red, int green, int blue) { if (red < 0 || red > 255 || green < 0 || green > 255 || blue < 0 || blue > 255) { throw ...

In this case class Point is mutable and some user can modify state of object of this class. class Point { private int x, y; public Point(int x, int y) { this.x = x; this.y = y; } public int getX() { return x; } public void setX(int ...

The advantage of immutability comes with concurrency. It is difficult to maintain correctness in mutable objects, as multiple threads could be trying to change the state of the same object, leading to some threads seeing a different state of the same object, depending on the timing of the reads and ...

Bubble sorting with rules and replacements: list = {1, 4, 2, 3, 6, 7, 8, 0, 1, 2, 5, 4} list //. {fsts___, x_, y_, lsts___} :> {fsts, y, x, lsts} /; y < x (* Out[1] := {1, 4, 2, 3, 6, 7, 8, 0, 1, 2, 5, 4} Out[1] := {0, 1, 1, 2, 2, 3, 4, 4, 5, 6, 7, 8} *)

Since BackAndroid is deprecated. Use BackHandler instead of BackAndroid. import { BackHandler } from 'react-native'; {...} ComponentWillMount(){ BackHandler.addEventListener('hardwareBackPress',()=>{ if (!this.onMainScreen()) { this.goBack(); return true; ...

<?php include "vendor/autoload.php"; $app = new \Slim\App(); $app->get('/hello', function () { echo "Hello, world"; }); $app->run();

Anonymous functions technique uses the fact that CALL command uses internally GOTO when subroutine is called and abusing help message printing with variable double expansion: @echo off setlocal set "anonymous=/?" call :%%anonymous%% a b c 3>&1 >nul if "%0" == ...

Lets have the following file called library.cmd : @echo off echo -/-/- Batch Functions Library -/-/- :function1 echo argument1 - %1 goto :eof To execute only the :function1 without the code of the rest of the file you should put a label :function1 in the caller bat and use it lik...

import java.util.StringTokenizer; public class Simple{ public static void main(String args[]){ StringTokenizer st = new StringTokenizer("apple ball cat dog"," "); while (st.hasMoreTokens()) { System.out.println(st.nextToken()); } } ...