Solved_errors Index Page 1
Check here the solution for "Package 'libffi', required by 'gobject-introspection-1.0', not found", you will need to set the env variables LDFLAGS or PKG_CONFIG_PATH. Solution: export LDFLAGS="-L/usr/local/opt/libffi/lib" or export PKG_CONFIG_PATH="/usr/local/opt/libffi/lib/pkgconfig"
When you get the error "runtime.main_main·f: function main is undeclared in the main package" this means that there is a file in your project which is missing the "func main". Check here for more details.
To open finder from the terminal in OSX use the commnad "open ." Check here for more information
If you are using macOS and you get a permission denied while installing with pip install six, then you could try to execute: pip install --ignore-installed six. check our solution for more details.
If you want to clear cmos without opening the computer case, try to: press del key on power on.
If you got the error “413 Request Entity Too Large” in Nginx, set the value of “client_max_body_size” to a bigger value. The configuration is located at /etc/nginx/nginx.conf. Check here for more details on this solution.
If you are having the error "zlib not available", try to use CFLAGS="-I$(xcrun --show-sdk-path)/usr/include" environment variable before compilation. Check here for more details.
Ig you have the kernel error IO_PAGE_FAULT at boot, try to add the option iommu=soft to the grub on the GRUB_CMDLINE_LINUX_DEFAULT. Example GRUB_CMDLINE_LINUX_DEFAULT="quiet iommu=soft", check this articule for more information.
When you see the error **Double.MIN_NORMAL not defined** you should use the following: Double.longBitsToDouble(0x0010000000000000L)
If virtualbox stopped to work on windows 10, try the following command: sc start vboxdrv