Start working on a small but impactful project today. I’ll share it once it’s finished
#TechVibe #NewProject @alnova19
#TechVibe #NewProject @alnova19
SOLID principles
1. Single Responsibility Principle (SRP): Each part of your code should have just one job. This makes your code simpler to test and modify. Think of it like a TV remote: each button should have one function.
2. Open/Closed Principle (OCP): Your code should be open to adding new stuff but closed to changing existing structures. It's like adding a new app to your smartphone without altering how the phone's basic functions work.
3. Liskov Substitution Principle (LSP): Subclasses should fit everywhere their parent class can fit without causing trouble. Imagine using a universal remote that can control any brand of TV—no quirks allowed!
4. Interface Segregation Principle (ISP): Create specific interfaces for specific tasks, avoiding a one-size-fits-all approach. Similar to having separate remote controls for a TV, sound system, and DVD player.
5. Dependency Inversion Principle (DIP): Rely on broad concepts, not specific details. Your code parts should communicate through general advice, like hiring a tour guide who can work with any local transport, instead of being bound to one specific bus service.
These principles promote clarity, easy updates, and less complicated debugging.
#TechVibe @alnova19 #DailyTechTip #day_4
1. Single Responsibility Principle (SRP): Each part of your code should have just one job. This makes your code simpler to test and modify. Think of it like a TV remote: each button should have one function.
2. Open/Closed Principle (OCP): Your code should be open to adding new stuff but closed to changing existing structures. It's like adding a new app to your smartphone without altering how the phone's basic functions work.
3. Liskov Substitution Principle (LSP): Subclasses should fit everywhere their parent class can fit without causing trouble. Imagine using a universal remote that can control any brand of TV—no quirks allowed!
4. Interface Segregation Principle (ISP): Create specific interfaces for specific tasks, avoiding a one-size-fits-all approach. Similar to having separate remote controls for a TV, sound system, and DVD player.
5. Dependency Inversion Principle (DIP): Rely on broad concepts, not specific details. Your code parts should communicate through general advice, like hiring a tour guide who can work with any local transport, instead of being bound to one specific bus service.
These principles promote clarity, easy updates, and less complicated debugging.
#TechVibe @alnova19 #DailyTechTip #day_4
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What is docker
Imagine you want to run a Python app. On your machine, it works because you already have Python, the right version of dependencies, and your local database configured. But what happens when you send it to a teammate or a cloud server?
This is the problem Docker solves. It lets you package your application and all its dependencies into a single box that will run the same anywhere.
#TechVibe #DockerExplained #DailyTechTips #day_5 @alnova19
Imagine you want to run a Python app. On your machine, it works because you already have Python, the right version of dependencies, and your local database configured. But what happens when you send it to a teammate or a cloud server?
This is the problem Docker solves. It lets you package your application and all its dependencies into a single box that will run the same anywhere.
#TechVibe #DockerExplained #DailyTechTips #day_5 @alnova19
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TechVibe
What is docker Imagine you want to run a Python app. On your machine, it works because you already have Python, the right version of dependencies, and your local database configured. But what happens when you send it to a teammate or a cloud server? This…
If you wanna get the whole article check this really amazing presentatiin about Docker and Kubernates
https://medium.com/javarevisited/how-i-finally-understood-docker-and-kubernetes-5debb13cacfe
#TechVibe #Article #DailyTechTips @alnova19
https://medium.com/javarevisited/how-i-finally-understood-docker-and-kubernetes-5debb13cacfe
#TechVibe #Article #DailyTechTips @alnova19
About SOC CPU architecture
System on chip or soc is a modern cpu architecture concept that takes all necessary parts of a computer and creates one single chip out of them for example M1 Mac chip is the best modern example of this. It has the memory, the gpu, the cpc and also a bunch of other necessary hardwares all together on it. It is power efficient(that's why most mac pcs don't overheat), so damn fast of course, all in one solution.
The main drawback, however, is that unlike traditional processors (such as Intel chips), their components cannot be upgraded individually.
#TechVibe #DailyTechTips #day_6 #CPUArchitecture #SOC @alnova19
System on chip or soc is a modern cpu architecture concept that takes all necessary parts of a computer and creates one single chip out of them for example M1 Mac chip is the best modern example of this. It has the memory, the gpu, the cpc and also a bunch of other necessary hardwares all together on it. It is power efficient(that's why most mac pcs don't overheat), so damn fast of course, all in one solution.
The main drawback, however, is that unlike traditional processors (such as Intel chips), their components cannot be upgraded individually.
#TechVibe #DailyTechTips #day_6 #CPUArchitecture #SOC @alnova19
Since I didn’t post yesterday (thanks to ELPA ☹️),may be I’ll post one extra tech tip today 😊
JPEG Algorithm Explained Simply
Let me tell you about the JPEG algorithm, the technique used for image compression. Basically, JPEG takes advantage of how the human eye works. Our eyes don’t notice every little detail equally, some information can be removed without us realizing.
For example, the human eye is much better at noticing shapes and structure (edges, patterns, contrast) than at noticing small changes in color. That’s why you can still recognize a black-and-white photo easily, but if you take away the structure and leave only color, it looks meaningless.
The JPEG algorithm uses this trick. it removes color details our eyes don’t care about and keeps the important structural details. By doing this, it can shrink image sizes by up to 10x or more without making the picture look bad to us.
That’s why JPEG images look sharp and clear while being small enough to share, store, and load quickly.
#TechVibe #day_6 #DailyTechTip #JPEG @alnova19
Let me tell you about the JPEG algorithm, the technique used for image compression. Basically, JPEG takes advantage of how the human eye works. Our eyes don’t notice every little detail equally, some information can be removed without us realizing.
For example, the human eye is much better at noticing shapes and structure (edges, patterns, contrast) than at noticing small changes in color. That’s why you can still recognize a black-and-white photo easily, but if you take away the structure and leave only color, it looks meaningless.
The JPEG algorithm uses this trick. it removes color details our eyes don’t care about and keeps the important structural details. By doing this, it can shrink image sizes by up to 10x or more without making the picture look bad to us.
That’s why JPEG images look sharp and clear while being small enough to share, store, and load quickly.
#TechVibe #day_6 #DailyTechTip #JPEG @alnova19
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