Useful tips for everyday
Can sockets be used to communicate between two Raspberry Pis? There a loads of protocols. You can use tcp/udp or higher level protocols like http.…
How do I enable delete cascade? Edit table and columns specification by clicking … as shown in the below image. Select the parent table and…
What is nRF24L01 Arduino? NRF24L01+, a popular 2.4GHz RF wireless Transceiver Module among Arduino Users. Regarded highly for its cost to performance ratio, it features…
How do I reverse a phone number? How to reverse a number mathematically. Step 1 — Isolate the last digit in number. lastDigit = number…
How to use data as a variable in Photoshop? TIP: Use the longest text in your data source as the length for each text placeholder…
How do I block a website on my Android hotspot? There are a few steps involved. Install Drony. Easy. Install it from the Play Store…
How do I write a script to restart my computer? I agree regarding the scheduled task: Open Notepad and type “shutdown /f /r /t 0”…
Will plywood flatten out? Things You’ll Need Plywood pieces can warp if they have been improperly stored or exposed to moisture. The bowing that occurs…
What is a SQL contained database? A contained database is a database that is isolated from other databases and from the instance of SQL Server/…
How do I see what devices are connected to my AirPort Extreme? Open the airport utility and press the option key when you open the…