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PHP Array & Objects Introduction to Xampp, VSCode, SQLyog, Git Introduction to Code Igniter & MVC Debugging

  🐘 Useful PHP functions One line year array // will get the past 3 year including current year. eg: 2021,2022,2023 for ($i=-2; $i <= 0 ; $i++) $data['year'][date('Y')+$i] = date('Y')+$i; Unset attribute in array of array object $body_list[$count] = array(             'attr' => array(                 '1' => 'one',                 '2' => 'two',             ),             'data' => (object) array(                 '3' => 'three',                 '4' => 'four',             )         ); unset($body_list[$count]['data’]->{‘3’}); // will remove attribute ‘three’ Merge/combine array with duplicate keys while preserving the values // use this inside loops where + won...

Navigating the world of Git can be akin to mastering an arcane art. For the savvy developer, knowing the right incantations can mean the difference between seamless collaboration and catastrophic code conflicts. Here's a compendium of Git commands that are essential for those critical moments. Handle them with care, for they wield great power. Reverting to a Specific Commit (Non-Shared Branches Only) When you need to undo changes and return to a known good state: `git reset --hard <commit-hash>` - This will reset your branch to the specified commit. `git push -f origin` - Force push the changes to overwrite the remote branch. Merging Branches Like a Pro To incorporate changes from one branch into another, follow these steps: `git checkout <branch-to-merge-to>` - Switch to the branch you want to update. `git fetch origin` - Fetch the latest changes from the remote. `git pull` - Pull the latest changes into your local branch. `git status` - Check the status of your branch...