I'm creating a chat app and I imported this 3-year-old project so a lot of things have changed, especially this thing that I can't fix, Android studio advises m
My Method: Create a whitelist (valid input), define a variable to user-input, check every index (element of user-input-string) if its in the whitelist with loop
This is a plane game function I wrote. I use a two-dimensional array to represent the game variables but The running result is abnormal, and * will jump suddenl
Current command: ng serve --host --public $IP:$PORT Results on my website: Invalid Host header
I'm trying to assign the IP Address of the device to a String variable. When I use Serial.println(Ethernet.localIP()) to test it displays the IP Address in oc
Sometimes I need to print a list of CSS classes to find an appropriate one. The most suitable for me would be a function like in JS console: JS class list is l
In my SQL query there is the column data_solicitacao. I need to insert in SQL a semester rule where the column "semester 1" or "semester 2" will be automaticall