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2076 articles
Golang remove duplicates from slice with Examples
remove duplicates in slice golang, find unique elements in array golang, golang count occurrences in slice, find duplicates in array golang, Remove duplcate …
How to Become a Mobile App Developer
The 21st century is the era of multifunctional gadgets. Today, it is difficult to find a person who uses a push-button telephone. Smartphones have long since
Golang sha256 Hashing Examples
golang sha256 hashing examples to hash a string of text or an entire file using sha256 function
Golang time function - Learn the Basics in Detail
golang time now, format, duration, after, loadlocation, sleep, date function explained in detail with examples
Convert Golang Interface to String [7 Methods]
golang interface to string conversion is not supported directly but we can use type assertion or fmt.Sprintf to do the type casting
Golang generate random string Examples [SOLVED]
Multiple examples covering golang generate random string using rand function. Generate alphanumeric, special characters, uppercase, lowercase strings
Install LXD on Rocky Linux 9 [Step-by-Step]
Step by step instructions to install LXD on Rocky Linux 9
GO Import struct from another file [SOLVED]
You can use import to import the package and then reference the struct using package.StructName wherein the name of Struct must start with Capital letters to …
How to sort a map by value in JavaScript? [SOLVED]
Different methods to sort map by value in javascript (JS) in both ascending and descending order.
GO environment variables [Best Practices]
Go environment variables include os.Setnev(), os.Getenv(), os.LookupEnv(), os.Unsetenv(), godotenv (.env) file.
How to loop through array in Node.js [6 Methods]
6 different methods to loop through an array in node.js. Using while loop, do- while loop, 1for loop, forEach method, for-of loop and for-in loop
Using try catch finally in Node.js [Best Practices]
node.js try catch finally can be used in synchronous and asynchronous code. It is used to handle run time code errors and exception handling
Node.js Error Handling Best Practices with Examples
Learn about node.js error handling in synchronous and asynchronous (callback and promised-based) code using Node.js process module, try-catch block, and then- …
Golang panic handing [capture, defer, recover, log]
We will cover the following scenarios in detail: How to capture a panic message FROM stderr to log file, Using defer with panic, Handling golang panics using …
Install Rancher on Rocky Linux 9 [Step-by-Step]
Step by step instructions to install rancher on Rocky Linux 9 with screenshots.