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Tag: linux

Software engineering Posted on13. March 201722. July 2018

How to switch tabs in Konsole

Konsole has support for tabs like other terminal emulators. The question is how to switch between tabs using a keyboard. Default keyboard shortcut is Shift […] Read More

Office automation Posted on8. March 201712. March 2017

How to enable line numbers in KWrite

The text editor KWrite has support for line numbers. This feature is disabled by default. You can enable it by few clicks. From menu Settings […] Read More

IoT Posted on20. February 20177. March 2017

How to send command from Python via MQTT to RGB LED connected to ESP8266

I’ve described how to send server load as a number to MQTT in the previous article. The number could be then translated via Node-RED to […] Read More

Software engineering Posted on18. February 20177. March 2017

How to configure Two-Finger Scrolling in openSUSE KDE to behave the same way like Apple MacBook

Two-Finger scrolling in openSUSE – KDE has same default configuration like Windows 10 on Lenovo. This configuration came from old days when users were using […] Read More

Software engineering Posted on15. February 20177. March 2017

GitHub unable to clone repository – Permission denied (publickey)

After upgrade to new version of SSH you may experience the following problem with return code 255: This happened to me after upgrade from Linux […] Read More

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