List of Top PHP Web Application Frameworks
Laravel Laravel is a web application framework with expressive, elegant syntax. Laravel is accessible, yet powerful, providing … Read more
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What is Zombie process and How to create zombie process in Linux
Zombie process is the process which died immediately and whose parent didn’t cared to handled the status … Read more
Move a WordPress Site from HTTP to HTTPS
A WordPress HTTPS migration is more than installing a certificate. Move the site without redirect loops or broken media by validating TLS and proxy behavior, backing up, updating URLs with serialization-aware tools, fixing mixed content, publishing one-hop permanent redirects, and monitoring search and application traffic.
List of FTP Clients Available in Ubuntu Linux
For testing FTP server connection from Ubuntu command line, we can use following command, Connected to my_ftp_server_IP220———- … Read more
Mount remote filesystem over SSH in Linux
SSHFS is a file system in user space (FUSE) that uses the SSH File Transfer Protocol (SFTP) … Read more
Copy Files Between Linux Hosts with SSH
Use scp for a straightforward one-off copy, rsync over SSH for repeatable or resumable directory synchronization, SFTP for interactive/file-oriented workflows, and a tar stream for carefully controlled archive pipelines. The protocol encrypts transport; you still need host verification, least privilege, safe destination semantics, and end-to-end validation.
Setup passwordless SSH Authentication in Linux
On Local Machine, from where you will try to login another machine, we need to use ssh-keygen … Read more
Configure Yocto to download from local mirror to save bandwidth
If you once have downloaded and compiled yocto build, it generates local tar files of all the … Read more
Encrypt directory in Linux using Encfs
EncFS creates a virtual encrypted filesystem which stores encrypted data in the rootdir directory andmakes the unencrypted … Read more
Add a Site to Google Search Console
Add a Domain property when you control DNS and want one view across protocols and subdomains; use a URL-prefix property when you need a specific protocol, host, or path. Verification proves management authority—it does not guarantee crawling, indexing, rankings, or traffic.
Install latest version of Node JS on Ubuntu
If you want to install node.js which is gaining popularity in recent days, you can follow below … Read more
Install specific Node JS version on Ubuntu
To install specific version of Node JS, first make sure NPM package manager is installed. You can … Read more
Install Django REST Framework on Ubuntu
Django REST framework is a powerful and flexible toolkit for building Web APIs. Some reasons you might … Read more
Adb shell cmd package list libraries – Get all installed libraries
First connect to adb, Now using below command, we can identify all the installed libraries on an … Read more
ADB Shell Command to List Installed Packages on Android Devices
The Android Debug Bridge (ADB) is a powerful tool used for debugging and communicating with Android devices. … Read more
Identify which process keeps port busy on android / Linux
Lets say you are trying to do something with UPNP which reserves port 1900 for all of … Read more
How to Choose a Free WordPress Theme
The best free WordPress theme is the one that fits your editing model and survives testing with your actual content, plugins, devices, and users. This evaluation process turns a beautiful demo into evidence about performance, accessibility, maintainability, and hidden upgrade pressure.
Keep a WordPress Site Out of Search Results
For a private or staging WordPress site, access control is the real boundary; noindex is a useful second layer, not security. Learn what WordPress changes, why robots.txt alone is insufficient, how to verify crawler-visible responses, and how to avoid launching a production site with noindex still enabled.
Error inflating class androidx.constraintlayout.ConstraintLayout
Recently when we migrated one of our android application to AndroidX, using android studio’s option from “Refactor … Read more
Solved: DisallowedHost – Invalid HTTP_HOST header
This error is related to “Installing Django and Django-REST Framework on ubuntu” , if you have Django … Read more
Fixed: This request is missing a valid app identifier
Prerequisite : “Identify and add SHA1 / SHA-256 Certificates to Firebase console for Phone Authentication” When we … Read more
PHP : Allowed memory size of bytes exhausted : WordPress
If you are trying to develop some website on shared hosting using wordpress, there are high chances … Read more
Fix Moodle "Invalid get_string() Identifier" Errors
The error Invalid get_string() identifier in Moodle LMS occurs when a plugin or custom theme references a language string key that does not exist in language pack files. Steps to resolve Turn on Developer debugging under Site administration > Development > Debugging to see the missing string c
CSS Margin, Border, and Padding Explained
Margin creates space outside an element, the border marks its edge, and padding separates that edge from the content. The useful part is knowing how those layers affect size, layout, writing modes, and the awkward cases that make spacing feel unpredictable.