Tutorial by Examples: io

These are some of useful keyboard functions to automate the key pressing. typewrite('') #this will type the string on the screen where current window has focused. typewrite(['a','b','left','left','X','Y']) pyautogui.KEYBOARD_KEYS #get the list of all the keyboard_keys. pyautogui.hotkey('ct...

These function will help you to take the screenshot and also match the image with the part of the screen. .screenshot('c:\\path') #get the screenshot. .locateOnScreen('c:\\path') #search that image on screen and get the coordinates for you. locateCenterOnScreen('c:\\path') #get th...

To use multi-threading in MATLAB one can use the batch command. Note that you must have the Parallel Computing toolbox installed. For a time-consuming script, for example, for ii=1:1e8 A(ii)=sin(ii*2*pi/1e8); end to run it in batch mode one would use the following: job=batch("da&quot...

Detailed instructions on getting liquibase set up or installed.

Detailed instructions on getting angular-dart set up or installed.

Menus act like all standard control items. They have an action which is the function to be called and a target which is the object to send the function to. If the target is set to an object then when a user selects a menu item it the action method will be sent to the target object. If the menu item ...

Gradle: It is used to make build for any software, it is a Domain specific language used to configure and fulfill all plugins, libraries downloaded from repositories. Use Plugins: Apply plugin: ‘com.android.application’ Plugin is property in key value form. In above statement plugin denotes to...

The var() function allows CSS variables to be accessed. /* set a variable */ :root { --primary-color: blue; } /* access variable */ selector { color: var(--primary-color); } This feature is currently under development. Check caniuse.com for the latest browser support.

Note: For brevity, the commands use here-strings (<<<) and ANSI C-quoted strings ($'...'). Both these shell features work in bash, ksh, and zsh. # GNU Sed $ sed '1 a appended text' <<<'line 1' line 1 appended text # BSD Sed (multi-line form) sed '1 a\ appended text'...

This example explains the different methods to install Yarn for your OS. macOS Homebrew brew update brew install yarn MacPorts sudo port install yarn Adding Yarn to your PATH Add the following to your preferred shell profile (.profile, .bashrc, .zshrc etc) export PATH="$PATH:`yarn ...

Design Approaches Driving Factor: What should be our driving engine? Should it be test functions, keywords, data or behavior? Here we list different approaches with examples. Data Driven/Keyword Driven/Hybrid: Code Driven: BDD/TDD/ATDD:

Detailed instructions on getting visual-studio-cordova set up or installed.

Detailed instructions on getting webforms set up or installed.

Form object package formSubmission; public class Person { private String name; private int age; public String getName() { return name; } public void setName(String name) { this.name= name; } public int getAge() { return age; ...

Example for a functional view to create an object. Excluding comments and blank lines, we need 15 lines of code: # imports from django.shortcuts import render_to_response from django.http import HttpResponseRedirect from .models import SampleObject from .forms import SampleObjectForm # vie...

typealias StringValidator = (String) -> Boolean typealias Reductor<T, U, V> = (T, U) -> V

Occasionally it's useful to assign one or more ports manually vs using the defaults. Doing so can solve port availability/permissions issues or accommodate running more than one ember instance at a time. To have ember-cli attempt to identify and assign an available port, use: ember serve --port ...

First you add System.Security.Cryptography and System.IO to your project public string GetSha1Hash(string filePath) { using (FileStream fs = File.OpenRead(filePath)) { SHA1 sha = new SHA1Managed(); return BitConverter.ToString(sha.ComputeHash(fs...

Detailed instructions on getting azure-functions set up or installed.

You can try Azure Functions for free by accessing the link: Try Azure Functions It will open the following page: For this trial, you can create your functions using C# or JavaScript, however Azure Functions also supports F#, Node.js, Python, PHP, batch, bash, or any executable. After selection ...