Error during iOS build in flutter projects. The error has been started after updating Xcode 15 and after downloading iOS 17. Error (Xcode): type argument ‘nw_proxy_config_t’ (aka ‘struct nw_proxy_config *’) is neither an Objective-C object nor a block type Solution for the above error: As mentioned in the error log, open the below file and […]
Install XAMPP in Fedora 30/31/32
What is XAMPP? XAMPP is a software which provides the collection of packages like Apache web server, MySQL database/MariaDB, Php and Perl. It is available in Windows, MAC and Linux.If you install the XAMPP, then no need to install the above packages seperately. It does all configuration automatically When you install XAMPP in Linux distributions, […]
Create Simple Android App using Ionic + Angular and Cordova
We are going to learn how to create simple Android App using Ionic + Angular and Cordova. Ionic Installation Install Ionic CLI globally using below command. Create new ionic app Framework: Choose the Angular in the framework selection using up and down keys. Starter template: Choose the Starter template using up and down keys.(e.g: tabs, […]
How to schedule specific timing to shutdown the system
Schedule shutdown timing in Linux systems are easy and it can be done through simple commands. Various Shutdown commands 1. To Shutdown/Halt/Reboot the system immediately. 2. To schedule the system to Halt in particular time in the same day. The Option -h denotes, halt the system. It means it leaves the system powered on in […]
How to delete all .svn sub folders recursively
Objective To delete all .svn folders from all sub folders recursively. Run the following command from terminal Command explanation: find – First portion of the command will search all .svn folder recursively. print – Second portion of the command will print the list of folders retrieved from first portion. rm – Third portion of the […]
How to clear Rails irb console history
Rails irb is the console system which used by all Rails developers for testing purpose and debugging purpose. Every commands and actions are stored in the history. Usually the irb history path will be ~/.irb-history How to clear the irb history To clear the Rails console history, enough if we can clear the history file […]
Important commands to find size of the files and folders in linux
Some useful commands to find size of the files and folders in linux 1. To find the size of all partitions in the linux system 2. To find the total size of the folder 3. To find the largest files or folders from the selected folder 4. To find the total size by excluding specific […]