Where are the C Language system header files stored in Linux? The system header files are located in multiple directories. The location of C language system header files for #includes is explained. Continue ReadingHow to turn off the dark mode in Chrome on Ubuntu Linux desktop 1.0 Dark mode in Chrome Dark mode is great but there are times like some color combinations make it impossible to read text and you need to get back to the default white background. So you need to undo what was done earlier to get to the dark mode. There are many ways to get… Continue Reading
vi not showing color syntax highlighting in Ubuntu Linux Resolution of the problem of vi editor not showing color syntax highlighting in the edit window in Ubuntu Linux. Continue Reading
Using sha256sum command for ensuring file integrity sha256sum command generates and checks the SHA256 checksum for files. How to use sha256sum command for SHA256 is explained with an example. Continue ReadingVirtualBox – Not able to access guest from the host OS Solution to the problem of not being able to access the guest OS from the host in VirtualBox is given with steps. Continue Reading
VirtualBox – unable to mount Guest Additions ISO file in virtual machine Solution to the problen of not able to mount VirtualBox Guest Additions CD image and installation of Guest Additions. Continue Reading
VirtualBox – vboxdrv kernel module is not loaded Resoution of the problem of "vboxdrv kernel module is not loaded" during the first time running of VirtualBox after installation. Continue Reading
VirtualBox – No Bootable medium found. System halted. Resolution of the error observed while running VirtualBox the first time, "No Bootable medium found. System halted". Continue Reading
Simple Screen Recorder records only a black screen Solution to the problem of the Simple Scfreen Recorder program recoring only a black screen under Ubuntu Linux. Continue Reading
Audacity: The cursor is not moving over the waveform during playback Solution to the problem of the cursor not moving over the waveform during playback in Audacity under Ubuntu Linux. Continue Reading
Chromecast not connecting to Wifi Solution to the problem of Chromecast device not connecting with the Wifi. How to do a afctory reset on chromecast and re-configure it. Continue Reading
Gimp: How to stack the main window over the toolbox and layer windows Solution to the problem of how to get the main window of Gimp graphics editor on top of the toolbox and layers windows. Continue Reading
Everything is too small on desktop at 1080p After a fresh installation, the icons and font might appear to be small. The solution of how to improve the display appearance is provided. Continue Reading
Wacom tablet not connecting with Ubuntu Linux A Wacom tablem was not connecting with a computer running Ubuntu Linux. The solution to the problem is provided. Continue ReadingConnecting Wacom One CTL-672/KO-CX tablet to Ubuntu Linux There was a problem in connecting a Wacom One CTL-672/KO-CX tablet to a computer running Linux. The solution to the problem is provided. Continue Reading