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Let's say that you are using a version control system and your project uses services that require API keys. Everything is all good when they're on your local machine, but you don’t want to share these API keys with the world.
Dependency Injection (DI), Inversion of Control (IoC), and IoC Containers are our friends, but like everything in life, if you abuse using them, you would get what you don’t ever wish for.Before DI and IoC Containers, it was a hell to manage dependencies between different modules/classes and that’s why we were more careful and cautious about defining these dependencies. We used to think twice or even more about each module/class dependency before starting the implementation.However, now after having DI, IoC, and IoC Containers, defining a dependency became like breathing, you implicitly do it when you actually don’t recognize it.
This article is in the continuation of our series of articles, in which we are building cool chat features on top of Quickblox.
Pendulum is a new type of decentralised payment system. It aims to replace the current system of bank-to-bank transfers. The system is designed to be more transparent and efficient. It will be available on the Bitcoin network in the near future.
In SQL, the COALESCE() function returns the first non-null value in an entry. It evaluates the values of the entries one by one, ignores the null values, then returns the first value that is not null. It works in PostgreSQL, SQL server, and MySQL.
There are two ways to address chat moderation: manual and automated. The manual method requires a moderator to 'flag' a chat message for removal.
ChatGPT can be used to write code and improve databases. It can also act as a command line tool. It responds with the output of commands.
Mod_rewrite and Mod_Security will become necessary as you advance as a PHP developer. The Mod rewrite module is an Apache engine that rewrites URLs according to rules. Mod security is anApache module that protects a range of web-based attacks.
Ravil Khusainov is the sole iOS developer at Lattis, a service that connects people with available scooters and bikes in their area. He has supported the company since 2016 and played an integral role in bringing its application to The Apple App Store.
An artificial intelligence proof of concept (PoC) is a prototype or a demonstration of a proposed AI solution. It is designed to test whether the solution is feasible and likely to be successful.
![How to Find the Stinky Parts of Your Code [Part XXIX]](https://fullstack-news-article-assets-ef8b034.s3.eu-central-1.amazonaws.com/article/e713e048-d5ea-4ab8-8371-18131abe75f2.png)
Code smells are just hints of something that might be wrong. Most of these smells are not required to be fixed per se.
The EditorConfig file is used by editors and IDEs to define editor preferences for the project. Without it, IDEs and editors will use their general configuration, causing divergences in the files edited on them. In this post I'll show how to maintain a standard for everyone who works in the code, no matter the editor used.
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