Clojure – Sequences conj
In this guide, we will discuss Clojure Sequences conj. Returns a new sequence where ‘x’ is the element that is added to the end of the sequence. Syntax Following is…
Clojure – Sequences cons
In this guide, we will discuss Clojure Sequences cons. Returns a new sequence where ‘x’ is the first element and ‘seq’ is the rest. Syntax Following is the syntax. (cons…
Clojure – Sequences
In this guide, we will discuss Sequences in Clojure. Sequences are created with the help of the ‘seq’ command. Following is a simple example of a sequence creation. (ns clojure.examples.example (:gen-class)) ;; This…
Clojure – Exception Handling
In this guide, we will discuss Exception Handling in Clojure. Exception handling is required in any programming language to handle the runtime errors so that the normal flow of the application…
Arduino – DC Motor
In this chapter, we will interface different types of motors with the Arduino board (UNO) and show you how to connect the motor and drive it from your board. There…
Arduino – Connecting Switch
Pushbuttons or switches connect two open terminals in a circuit. This example turns on the LED on pin 2 when you press the pushbutton switch connected to pin 8. Pull-down…
Arduino – Ultrasonic Sensor
The HC-SR04 ultrasonic sensor uses SONAR to determine the distance of an object just like the bats do. It offers excellent non-contact range detection with high accuracy and stable readings…
Git Stash
In this guide, we will discuss Git Stash. Sometimes you want to switch branches, but you are working on an incomplete part of your current project. You don't want to…
Arduino – PIR Sensor
PIR sensors allow you to sense motion. They are used to detect whether a human has moved in or out of the sensor’s range. These are commonly found in appliances…
Clojure – un-alias
In this guide, we will discuss Clojure un-alias. Removes the alias for the symbol from the namespace. Syntax Following is the syntax. (un-alias namespace-name aliasname) Parameters − ‘namespace-name’ is the namespace…
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