1- Illegal site you should not know :)

Apowersoft 

This site allow you to #add or #delete the watermark for any video clip or image with great accuracy.

2- You have a mobile with locked files and forgotten the password!

Grab your device and go to any browser and type:

File:///sdcard/

You can find all the files on the device and browse them easily.

Would you like to open any website that is banned in your country without downloading VPN 3- applications?

Come on site: Proxysite.us

4- Instead of going to do ICDL courses and torment yourself, 

You can learn from your home all Office programs from scratch to professionalism, and above that you take a certificate from Microsoft required for the labor market and all this is for free, go ahead on the site 👇🏼

Formation Microsoft 365 

5- Most of us turn to new news and information, especially content creators, so you can get new information and news in an easy way and without a big search!

you need to use Feedly

A nice website that I have been using for a long time, collecting news and information about any field from many sources.

check it and look for any specialty you like in any field and it will give you a lot of information and news and everything new about it 🔥

 6-Secret on YouTube, a lot of people doesn't know it, to get rid of ads while watching any video

Click on the video link above and edit the word YouTube within the link to look like this

 yout-ube

7- Download an extension in Chrome browser called Black Box.

It allows you to copy any existing text while you are watching a video, even if it is a code

It helps a lot if you are studying or learning online

8- Would you like to design #characters for your content, work, projects, profile or explanations..?

Come on site:  Blush design 

Read also:

10 Codes-Meaning And Details 

 13 Blogging Tips, Read It Wisely

How the big apps such as Netflix, YouTube, and Instagram run.?

"This article targets the back-end work"

Let's agree that there are two types of ways to build apps.

1- monolithic

2- Microservices - also known as the microservice architecture

The first type that we all do is one application that includes all services.

This method is full of defects, the most famous one:

If the server (that has our application) fails, the whole application will fail as well.

The second drawback is the difficulty of dividing the tasks between programmers, It will be hard if 4 programmers work on 1 project at the same time.

From here, the microservice method is used to solve problems, but it also has flaws.

For example, Netflix consists of 4 servers

- recording system

- subscription system

- Viewing system

- Suggestion system

 And others. 

Microservice means every service from those above is treated as a new project with its databases.

If there is a problem, for example, in the registration system, the rest of the systems will not be affected.

This is what we notice on Facebook. for example, sometimes Messenger does not work even though Facebook is working?

Or when Messenger sends normal messages, but it does not send pictures.

Of course, each of these services communicates with each other with something called event bus, and there are certain ways to connect these services to each other through Docker and others.

Docker: In simple terms, is a software platform that simplifies the process of building, running," managing, and distributing applications. It does this by virtualizing the operating system of the computer on which it is installed and running."

One of the advantages using microservice is that you can find services written in Java and other services written in Python.

Now: tell me your opinion regarding this matter :)

You can read also: HOW TO BECOME A PYTHON DEVELOPER?

When the hedgehog feels cold, it starts looking for its brothers to stick with them until it feels warm. The problem is that the thorns on the hedgehog’s body make the process of its rapprochement with the members of its species difficult and painful, because, the more they get close to each other, the thorns on their bodies harm them, so they decide to stay away from each other, then they feel cold, so they approach again, and so on.

In the year 1851, the German philosopher Arthur Schopenhauer pondered the position of this hedgehog and considered it one of man's social and psychological problems, and called it: Hedgehog's dilemma

Schopenhauer spoke that a lonely person feels a strong need to get close to people and interact with them, and that loneliness remains very harsh and painful for a normal human being (like cold for a hedgehog), so he decides to act like a hedgehog and searches for his kind and sticks to them for psychological warmth.

The problem is that this closeness and attachment to him will not be a source of happiness and comfort for him all the time, but rather the opposite, a source of pain and fatigue (for himself and his peers), and here many negative feelings are generated such as psychological pressure, embarrassment, separation, and others. Just as the hedgehog is forced to harm its peers, the same issue is with humans (no one will be deliberately hurt), but it is human nature and each of us has thorns!!

Theoretically, the hedgehog found a solution to this issue and developed a simple and successful method, a process Schopenhauer called the safe distance. The hedgehog was able to choose a certain distance from safety, a distance that guarantees him sufficient warmth and at the same time the least possible degree of pain.

Read also:

  Violet - between possible and impossible

The octopus female between love and sacrifice!