Andrei Pall

Linux Software Engineering

How to setup Symfony ownership and permissions on Debian Linux

There are basically two ways to setup your ownership and permissions. Either you give yourself ownership or you make the webserver the owner of all files.

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How to install PostgreSQL and pgAdmin on Arch Linux

PostgreSQL is an open source, community driven, standard compliant object-relational database system.

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Fedora with Xfce – installation guide

Fedora is a Linux distribution developed by the community-supported Fedora Project and owned by Red Hat.

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How to install PostgreSQL and pgAdmin on Debian Trixie

Follow this guide to install the PostgreSQL database server and the pgAdmin4 PostgreSQL administration tool to your Debian 13 system

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JPQL functions cheat sheet

Here’s a concise JPQL functions cheat sheet with examples you can use directly in your queries

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Debian Trixie with Xfce – installation guide

Debian is one of the oldest operating systems based on the Linux kernel, and is the basis of many other Linux distributions.

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How to deploy Angular and Spring Boot on Tomcat

To deploy a Spring Boot API with an Angular frontend on Apache Tomcat, you'll need to build both applications, combine them properly, and deploy them as a single .war or serve them separately depending on your setup.

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The Many Flaws of Microsoft Windows - A Critical Examination

Despite its dominance in the global operating system market, Microsoft Windows remains riddled with problems that frustrate users

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Integer literal suffixes in C

The Suffixes of the integer literal indicates the type in which it is to be read.

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How to read a text file line by line with an unlimited number of characters per line in C on Linux

To read a text file line by line with an unlimited number of characters per line in C on Linux, the best and most idiomatic way is to use getline(), which dynamically allocates (or reallocates) memory as needed.

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