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2076 articles
Golang Buffered Channel Tutorial [Practical Examples]
A buffered channel is a type of channel that has storage capacity within. Create and handle deadlock scenario, create lock and unlock code with buffered channel …
Golang defer keyword - How & When to Use it?
golang defer keyword can be used to close open files, close open connections, waitgroups, methods and functions
Install Nagios XI on Rocky Linux 9 [Step-by-Step]
Two different methods to install nagios XI on ROcky Linux 9. Install latest or custom version by directly downloading from official page.
Declare golang constant maps - is it possible? [SOLVED]
We can not declare constant maps directly in golang as other programming languages. In this tutorial we covered different workaround hacks to declare golang …
Monitor HTTP(s) traffic in Node.js [SOLVED]
Step by step instructions to setup and monitor https traffic using node.js with practical examples
How to pass parameters to function in GO [SOLVED]
In this tutorial we covered different scenarios to pass parameters to golang function. Pass int, string, float as parameter or pass map and channel as parameter …
Create 10 second timer countdown in JavaScript [SOLVED]
There are different timer functions available in javascript which can be used to create 10 second timer countdown such as setTimeout(), setInterval(), and …
Golang cast to string from different data types [SOLVED]
golang cast to string by converting Int type to string, converting Interface type to string, converting Boolean type to string
Golang Bool to String Type Casting [2 Methods]
There are 2 methods to convert golang bool to string type. We can use FormatBool() function or Sprintf() function for the type casting
5 Most Used Tools to Dox Someone [Free and Paid]
5 paid and open source doxing tools to dox someone using different methods
Golang Compare String PROPERLY [3 Methods]
golang compare strings using comparision operators, compare() method or equalof() method
Golang Tabs vs Space for indentation - Formatting Tips
The official recommendation is to use golang TABs for indentation and formatting. We can format go code automatically using go fmt or goimports command
Is golang tuple possible? [SOLVED]
By design golang tuple is not possible but we can work around this by using interfaces and generics.
Golang Timing - RIGHT way to measure execution time in GO
We explained two methods to achieve golang timing to measure execution time of go code using time function
Check if Key Exists in GO Map [6 Proven Methods]
We will explore following methods to check if key exists in map in golang. terate over map elements and look out for the key, Using index expression, Perform a …