“Object-oriented programming offers a sustainable way to write spaghetti code. It lets you accrete programs as a series of patches.” ― Paul Graham

Introduction

In simples words, everything is an object, that represents the paradigm of programming. OOP tries to model, describe, and represent our environment and consider every single element on the universe as an object. This allows the user to have their own methods and attributes without having to re-create them each time. Python is built off of a data structure called the, which is what all the data types inherit from — hence why the language consists of objects.

What is an id and type?

Ids and types are object The id is the identity (unique integer) of an object, type return the type of the object…


You could say that simple is life, only with a click or press button “enter”. However, hold on! It is not too straightforward. Let us see when you put in your search bar some address it is starting a very long journey that is ruled under the web stack scheme. the are different kinds of configurations for web stack, all depend on the purposes of your page, here there is one:


Yes!!! How I mentioned in a past blog library in C is a collection of header files, exposed for use by other programs. The library, therefore, consists of an interface expressed in a .h file (named the “header”) and an implementation expressed in a .c file. This .c file might be precompiled or otherwise inaccessible, or it might be available to the programmer. (Note: Libraries may call functions in other libraries such as the Standard C or math libraries to do various tasks.

Dynamic Linking doesn’t require the code to be copied, it is done by just placing the name…


A library in C is a collection of header files, exposed for use by other programs. The library, therefore, consists of an interface expressed in a .h file (named the “header”) and an implementation expressed in a .c file. This .c file might be precompiled or otherwise inaccessible, or it might be available to the programmer. (Note: Libraries may call functions in other libraries such as the Standard C or math libraries to do various tasks.

So static libraries are simply a collection of ordinary object files; conventionally, static libraries end with the ".a’ suffix. This collection is created using…


You have to understand how it works “C”. This is a compiled language instead of an interpreted language. So that’s mean you need to convert your file with a “.c” extension, that way your program can be executable. this process is knowledged as a compilation.


Scheme of Hard & Soft link

Some times it’s very useful to have access to file in different places to the system file organization, now for skipping of creating copies en many parts Linux uses the links that are targeted in the original file. Links occupy less space and more efficient than copies. Linux has two kinds: Hard link & Soft link.

One of the most important advantages, when you modify one file wichs is linked to the other ones, the changes will be replied too.

Hard links

Hard links point to the content of the original file, for this reason, all of them share the same inode…


Let me explain to you how!!

First to all is important to say what command “ls” is how it works! By definition “ls” list directory contents in our working directory

Cristian Bedoya Blanco

Materials Engineer and Software Developer. First that a professional i am humanistic person. I accepts and overcomes every single challenge.

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