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Julius Caesar protected his confidential information by encrypting it using a cipher. Caesar’s cipher shifts each letter by a number of letters. If the shift takes you past the end […]
What will be the output of this code? def count_subsets(nums, target): memo = {} def backtrack(index, remaining): if (index, remaining) in memo: return memo[(index, remaining)] if remaining == 0: return […]
What will be the output of this code? “`C++ #include #include using namespace std; bool isSafe(vector& grid, int row, int col, int num) { // Check if the number is […]
Context: Your IoT device collects time-sensitive data that needs to be logged with high precision and analyzed locally at the edge. Challenge: Ensure accurate time stamping of data points, even […]
What will this program output ? “`C++ #include template struct Fibonacci { static const int value = Fibonacci::value + Fibonacci::value; }; template struct Fibonacci { static const int value = […]
Hi all, I have an ESP32 receiving information from another ESP32 equipped with sensors. Below is the code for the receiving ESP: “`C++ #include #include const char* ssid = “XXXX”; […]
Hello everyone, I have created a web server on an ESP32 and successfully established communication with the client (my HTML page on my PC). However, the client’s request is for […]
Hi, I’m building a weather station using Arduino to measure temperature, humidity, and atmospheric pressure. Now, I want to take it a step further and establish IoT connectivity to transmit […]
From @Jagauthier: I want to provide a custom file. Like /etc/issue. However, I can’t find any clear documentation on how to do this. I’ve tried multiple things including creating base_files_%.bbappend, […]
