Listening on specific port number using netcat to receive http POST messages
The nc (or netcat) utility is used for just about anything under the sun involving TCP, UDP, … Read more
How to fix Chrome error : “Something went wrong when opening your profile. Some features may be unavailable.” on Linux
Sometimes due to some reason you start getting error as show in the image here. This error … Read more
Solved: no permissions (user in plugdev group; are your udev rules wrong?)
If you are trying to access your android devices shell using adb on a new Ubuntu machine, … Read more
How to enable Wifi with yocto
If you want to have WiFi integrated with yocto root filesystem, follow below mentioned steps, Open file, … Read more
How to resolve: error: initializer element is not constant
Sometimes during complex programing, there are chances we make some mistakes during hurry to write and complete … Read more
How to Scan and display list of available wireless networks ?
LINSSID – linssid is a graphical wireless scanner, LinSSID displays locally receivable 802.11 wireless attach points and ad … Read more
How to Connect Wi-Fi from Linux Terminal Using Nmcli
nmcli is a command-line tool for controlling NetworkManager and reporting network status. It can be utilized as … Read more
Solved: error: package android.support.v7.app does not exist / appcompatactivity not resolved
If you have ever seen an error like below, we have fixed this and got it resolved. … Read more
Installing GStreamer on Linux for application development
GStreamer is a library for constructing graphs of media-handling components. The applications it supports range from simple … Read more
Error Handling in C programs using errno, perror and strerror
The perror() function produces a message on standard error describing the last error encountered during a call … Read more
