Sudo privileges are special power given to root user or admin of the system.
In simple words, sudo privileges give access to writing anywhere even in system files.
Many times we don’t have sudo privileges for installing some applications. Continue reading “Install Application Without sudo ?”
What is MATIO?
It is basically consist of two words, MAT and IO. MAT is MATLAB and IO is input-output.
Basic Installation is via luarocks. i.e. luarocks install matio
Continue reading “Install MATIO module for Torch7”
It is a vulnerability in database queries, allow hackers to inject some logical code to get the expected output from the database.
There are different ways we perform SQL injection depends on structure and usage, for now, we will see the vulnerability in login queries. We will see what actually happen when hacker inject the code. What Programmer actually do wrong? and how to fix that?
Continue reading “In & Out of SQL Injection”
Hey, does your Linux operating system taking too much time to boot? So, here we are, going to reduce booting time of the system.
So what happens in the boot? It starts multiple services, Those services can have numerous errors, so it takes time to try again and again to start that service until it reaches some threshold or some of the services may not be that useful.
Continue reading “Reduce Booting Time of Operating System”