Tutorial by Examples: g

Setting up ChromeDriver

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...

selenium • First project in selenium with Java

Opening up a Website using Selenium

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...

selenium • First project in selenium with Java

Getting Elements in Selenium

Every Html-Element in Selenium is called a WebElement. For example, a p tag would be a WebElement, an a tag would be a WebElement, etc. Consider the following html Structure: <a id="link1" href="https://www.google.com">google</a> <p class="p1"> This...

selenium • First project in selenium with Java

Working Example in Selenium

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...

selenium • First project in selenium with Java

Getting Attributes of WebElements in Selenium

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...

selenium • First project in selenium with Java

GEODIST

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

redis • Geo

No padding, strides=1

This is the most basic example, with the easiest calculations. Let's assume your input and kernel are: When you your kernel you will receive the following output: , which is calculated in the following way: 14 = 4 * 1 + 3 * 0 + 1 * 1 + 2 * 2 + 1 * 1 + 0 * 0 + 1 * 0 + 2 * 0 + 4 * 1 6 = 3 * 1 ...

tensorflow • Math behind 2D convolution with advanced examples in TF

Some padding, strides=1

Padding is just a fancy name of telling: surround your input matrix with some constant. In most of the cases the constant is zero and this is why people call it zero padding. So if you want to use a padding of 1 in our original input (check the first example with padding=0, strides=1), the matrix wi...

tensorflow • Math behind 2D convolution with advanced examples in TF

Padding and strides (the most general case)

Now we will apply a strided convolution to our previously described padded example and calculate the convolution where p = 1, s = 2 Previously when we used strides = 1, our slided window moved by 1 position, with strides = s it moves by s positions (you need to calculate s^2 elements less. But in...

tensorflow • Math behind 2D convolution with advanced examples in TF

Defining a LUIS Model with Intents

Creating a LUIS Model requires little to no programming experience. However, you need to be familiar with 2 important terms that will be used extensively. Intents - These are how you identify functions that need to be executed when the user types in something. Eg - An intent named Hi will identif...

botframework • Adding Natural Language Processing

Getting started

A-Frame can be developed from a plain HTML file without having to install anything! A great way to try out A-Frame to remix the starter example on Glitch, an online code editor that instantly hosts and deploys for free. Or create an .html file and include A-Frame in the head: <html> <he...

aframe • Getting started with aframe

Finding BLE Devices

The following permissions are required to use the Bluetooth APIs: android.permission.BLUETOOTH android.permission.BLUETOOTH_ADMIN If you're targeting devices with Android 6.0 (API Level 23) or higher and want to perform scanning/advertising operations you will require a Location permission: a...