Change the cell format with the following simple example. Create the local variable using Spreadsheet::Format.new then assign it to the particular column as default_fomat. Here in my example states as column(1) means that is changing the second column as the date format. Sample Code: Reference: spreadsheet.rubyforge.org/
It is May 2019, Fedora Released their latest version 30.This update has provided many features such us GNOME 3.32 which gives brand new look Performance improved much Linux Kernal 5 However we were facing some issues while upgrading from Fedora 29 to Fedora 30. It breaks the already installed Ruby. Fedora 30 have included the […]
What is Data URL? Data URL is basically base64 encoded content inlined in place of an image tag. If we discuss about it in Depth, it requires full chapter. Will explain it completely in another post. Format for data url: Below is a simple code snippet to convert data url into image file using RoR…all you […]
Concrete5 is the full packed CMS which can be handled and developed by any people without having the developing skills. With concrete5 CMS, site owners can able to make changes by own. It is user friendly. It enables the live site in editable mode and the site owner can change the content directly in Live […]
KDE Plasma is one of the finest desktop environment in Fedora. There are lot of new features and optimisation going in every release. The recent version is KDE Plasma 5.17.2 Installing KDE Plasma 5.17 Installation of KDE Plasma is a straightforward process. But lets confirm some few things before proceed to the installation. In the […]