You can easily find GUI to accomplish following operations these days but here are some of the most commonly used Git commands, along with brief explanations and examples: Continue reading Most Common Git Commands
SQL Merge Statement & UPSERT Operation
The MERGE statement in Microsoft SQL Server allows you to perform multiple actions (such as insert, update, or delete) in a single statement based on the results of a join between a target table and a source table. Continue reading SQL Merge Statement & UPSERT Operation
CTE (Common Table Expression) in SQL
CTE (Common Table Expression) is a feature in SQL that allows you to define a temporary result set that can be used within a SELECT, INSERT, UPDATE, or DELETE statement. A CTE is similar to a derived table or subquery, but has some advantages over those techniques, including improved readability, reusability, and optimization opportunities. Continue reading CTE (Common Table Expression) in SQL
SQL Window Functions
SQL Window Functions are a feature of SQL that allow you to perform calculations across rows within a set of rows, called a “window”. The window is defined using the “OVER” clause and can be used to perform operations such as ranking, cumulative sums, running totals, and more. These functions provide a more concise and efficient way to perform calculations that would otherwise require complex subqueries or self-joins.
OpenLDAP: Definition and Summary
OpenLDAP is an open-source implementation of the Lightweight Directory Access Protocol (LDAP), a network protocol used to access and manage directory information services. It provides a centralized repository for user authentication, authorization, and other information, making it an essential component in many enterprise IT systems. OpenLDAP supports various directory storage backends and is widely used for managing user identities and access control in large organizations.
How to implement TOTP to Laravel
To implement TOTP in Laravel, you can use a library such as “Google Authenticator” or “TOTP”.
Here are the general steps you can follow to implement TOTP in Laravel:
Logic behind 2FA
Two-factor authentication (2FA) codes provide an extra layer of security for login systems by requiring the user to present two different forms of identification. The first factor is usually a password, and the second factor is generated by an application, such as Google Authenticator, or sent to the user’s phone as a text message. The 2FA code acts as a one-time password that is only valid for a short period of time and is required in addition to the password in order to log in. This helps ensure that even if someone has obtained the user’s password, they still cannot access the account without the 2FA code, adding an extra barrier to prevent unauthorized access.
How to access local MongoDB server from a Docker Environment
It is actually pretty easy. In my case I needed to reach from Laravel Sail to my local MongoDB Database. Continue reading How to access local MongoDB server from a Docker Environment
How to use MongoDB with Laravel?
To use MongoDB as the database for a Laravel project, you can use a package called “jenssegers/mongodb”. To install this package, run the following command in your terminal:
What is LINQ?
LINQ (Language Integrated Query) is a set of language extensions in C# and Visual Basic .NET (VB.NET) that add native data querying capabilities to the language. With LINQ, you can use a similar syntax to SQL to perform operations on data stored in various sources, such as in-memory collections, databases, and XML documents.
What is Gitflow?
Gitflow is a branching model for Git, a version control system used for software development. It’s a way of organizing and managing branches in a Git repository. The main idea of Gitflow is to separate the different stages of development and keep the main branch, usually “master”(or “main”), always in a releasable state.
What is Riak?
Riak is a distributed NoSQL database that is designed to provide high availability, scalability, and fault tolerance. It is an open-source software that can be used to store and retrieve large amounts of data in a distributed environment.