Skip to main content

THIS SORT OF ROUTING IS WHAT IS USED IN MOST MODERN DAY WEB APPLICATIONS

This Sort Of Routing Is What Is Used In Most Modern Day Web Applications

If the command is executed successfully, the following Output will be shown when you run your code in the browser.

Output:


From the output,

  • You can clearly see that we if browse to the URL of localhost on port 3000, you will see the string Welcome to Guru99 Tutorials displayed on the page.
  • Because in our code, we have mentioned that our default URL would display this message.

From the output,

  • You can see that if the URL has been changed to /Node, the respective Node route would be chosen and the string "Tutorial On Node is displayed.

From the output,

  • You can see that if the URL has been changed to /Angular, the respective Node route would be chosen and the string "Tutorial On Angular" is displayed.

Sample Web server using express.js

From our above example, we have seen how we can decide on what output to show based on routing. This sort of routing is what is used in most modern day web applications. The other part of a web server is about using templates in Node js.

When creating quick on-the-fly Node applications, an easy and fast way is to use templates for the application. There are many frameworks available in the market for making templates. In our case, we will take the example of the jade framework for templating.

Popular posts from this blog

it also blocks malicious software from accessing your network

Firewalls: Firewalls are extremely useful when it comes to protecting your computer and network from outside attacks from malicious or unnecessary network traffic. It also blocks malicious software from accessing your network. Firewalls can also be configured to block data from various locations or applications while at the same time allowing whitelisted data through. internet marketingdiscounts">There are two different types of firewalls, hardware, and software, that control different types of activities and are located in different places. Hardware firewalls, also known as network firewalls are external devices that you physically place your computer and your modem, router, or other network connection. Many internet service providers offer router s with this type of security already built in. This type of firewall is especially useful if you are in the market to protect multiple computers at once and control the various type s of activity that pass through them. The big...
Read more

Garage door manual release reconnect

While the desire of most individuals in the case of opening a storage door is to easily press a button and have it magically open, that is typically not potential due to an influence outage, a battery drawback with the garage door opener or the motor burning out. When the power comes on, you'll need to reattach your storage door to the automated opener. Pull down on the deal with on the end of the rope again, just as you did once you first disengaged the opener. Then pull up on the door until you hear or feel it snap again into place as soon as more. Alternatively, you may as well push the button on your computerized opener. You'll see the spring attachment reconnect as soon as the opener reaches a sure level — and you'll be back in business once more. How Do I Manually Open My Liftmaster Garage Door Elevate the Door - It is best to now have the ability to raise up the garage door. If the springs are balanced the door will most likely keep open however there's a likelih...
Read more

We will use it for every example in this book

We will use it for every example in this book For example, if the target at index 2 is 1, then the one-hot target will have a 1 at row 2, column 1. If the target at index n is k, then the one-hot target will have a 1 at row n, column k. We don’t use this if we don’t have to since it takes up more space. For most of the examples in this book, we can make use of “sparse_categorical_crossentropy”, but “categorical_crossentropy” must be used in special cases as we shall see. Next, what is the “optimizer”? You can see we’ve chosen an optimizer called “adam”. This can get quite mathematical, so if you’re not into the math, just remember that “adam” is a typical default used by modern deep learning researchers today. We will use it for every example in this book. I’ve linked to other types of optimizers in the code, or you can just click here: https://keras.io/optimizers/ . For the more mathematically-inclined, I mentioned earlier that we use gradient descent to train the model parameters....
Read more