Tutorial by Examples: o

This command allows you to change or view the TLD (top-level domain) used to bind domains to your local machine. Get The Current TLD $ valet domain > dev Set the TLD $ valet domain local > Your Valet domain has been updated to [local].

Md2Collapse : Collapse is a directive, it's allow the user to toggle visiblity of the section. Examples A collapse would have the following markup. <div [collapse]="isCollapsed"> Lorum Ipsum Content </div> Md2Accordion : Accordion it's allow the user to toggle vis...

Detailed instructions on getting avr set up or installed.

creating custom exception 'P2222': create or replace function s164() returns void as $$ begin raise exception using message = 'S 164', detail = 'D 164', hint = 'H 164', errcode = 'P2222'; end; $$ language plpgsql ; creating custom exception not assigning errm: create or replace function s...

copy (select oid,relname from pg_class limit 5) to stdout;

This example shows you different ways to execute 'commands' for Minecraft from code: EntityPlayerSP player = Minecraft.getMinecraft().player; player.sendChatMessage("/Command here"); to send a command in SinglePlayer

https://api.telegram.org/bot*BOTTOKEN*/sendmessage?chat_id=exampleID&text=exampleText&parse_mode=HTML What does this do? With your parameters adjusted correctly this call will send a message to the exampleID user with the exampleText as message with an HTML encoding. Standard encoding is ma...

In Kotlin, we can declare variable which can hold null reference. Suppose we have a nullable reference a, we can say "if a is not null, use it, otherwise use some non-null value x" var a: String? = "Nullable String Value" Now, a can be null. So when we need to access value o...

Detailed instructions on getting greasemonkey set up or installed.

Function using promises: function myAsyncFunction() { return aFunctionThatReturnsAPromise() // doSomething is a sync function .then(result => doSomething(result)) .catch(handleError); } So here is when Async/Await enter in action in order to get clean...

Angular 2 wrapper library for Dropzone. npm install angular2-dropzone-wrapper --save-dev Load the module for your app-module import { DropzoneModule } from 'angular2-dropzone-wrapper'; import { DropzoneConfigInterface } from 'angular2-dropzone-wrapper'; const DROPZONE_CONFIG: DropzoneCon...

Prerequisites: Java is installed Selenium is extracted in a folder (Contains 2 files, and 1 folder) Follow these steps to set up IntelliJ Idea for Selenium. Click On "New Project". Choose Java < "Hello World" Application Type the name of the Project, and create it....

Prerequisites : ChromeDriver is downloaded Copy the following code into your class. public static void main(String[] args) { System.setProperty("webdriver.chrome.driver", "path of the exe file\\chromedriver.exe"); } If you're using linux, give the path to the ChromeDri...

We use the get method to go to a website. For Example, this would open google public static void main(String[] args) throws InterruptedException { System.setProperty("webdriver.chrome.driver", "path of the exe file\\chromedriver.exe"); WebDriver driver = new ChromeDriv...

Now that we know the basics of Selenium, we can make our own project. For this example, we'll be making a program, which finds the Newest questions on stack-overflow. We start easy, lets open stack-overflow. public static void main(String[] args) throws InterruptedException { System.setProper...

To get the attribute of a WebElement, we use getAttribute on that WebElement. For example, consider the following html tag <a id="click" href="https://www.google.com"> We can find the Element's href attribute by WebElement e = driver.findElement(By.id("click&quot...

Intoduction Object Oriented Programming (mostly referred as OOP) is a programming paradigm for solving problems. The beauty an OO (object oriented) program, is that we think about the program as a bunch of objects communicating with each other, instead of as a sequential script following specific ...

`To calculate 1D convolution by hand, you slide your kernel over the input, calculate the element-wise multiplications and sum them up. The easiest way is for padding=0, stride=1 So if your input = [1, 0, 2, 3, 0, 1, 1] and kernel = [2, 1, 3] the result of the convolution is [8, 11, 7, 9, 4], whic...

Detailed instructions on getting openui5 set up or installed.

The GEODIST command allows a user to determine the distance between two members within a geospatial index while specifying the units. To find the distance between two meetup cities: GEODIST meetup_cities "San Francisco" "Denver" mi