How to Get Today’s Date in Java
If you need to get today’s date in Java, then you can do one of the following:
Option 1 – Using LocalDate
import java.time.LocalDate;
public …Technical Articles
In-depth guides, insights, and best practices for modern software engineering
Option 1 – Using
How to Copy Files from Docker Container to Host
If you need to copy files from a Docker Container to the Host, then you can do one of the following:
Option 1 – Using docker cp
Syntax:
docker cp …How to Get the IP Address of a Docker Container
If you need to get the IP Address of a Docker Container, then you can do the following:
Option 1 – Connect to the Bridge Network
Find out the network …
Read Article →How to Convert Time to String in Golang
If you need to convert Time to a String in Go, then you can do one of the following:
Option 1 – Using time.Now
package main
import ( …How to Perform a Deep Copy in Golang
To perform a Deep Copy in Go, you can use a struct type as follows:
Deep Copying using a struct in Go
package main
import (
"fmt"
)
type …How to Return Lambda Functions in Golang
Go doesn’t typically have Lambda Expressions, but synonymous to Lambdas, or Closures if Anonymous Functions for Go.
How to return a value from …
Read Article →How to Create an Empty Slice in Golang
If you would like to create an empty slice in Go, then you can do the following:
Option 1 – Initialize an Empty Slice in Go
package main
import …How to Parallelize a for Loop in Python
If you need to run a for loop in parallel, then you can do one of the following:
Option 1 – Using multiprocessing
import multiprocessing
def …How to Reverse an Integer in Python
If you need to reverse an integer using Python, then you can do the following:
Option 1 – Mathematical Palindrome Check
original_number = 123454321 …Terraform for AWS: Cloud-Native Infrastructure
AWS and Terraform are a powerful combination, but AWS’s complexity means there are specific patterns, gotchas, and best practices that …
Read Article →How to Save a Python Dictionary to a File in Python
If you need to save a Python Dictionary object type to a file using Python, then you can do one of the following:
Option 1 – Using pickle module …
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Terraform Fundamentals: Infrastructure as Code
Infrastructure as Code isn’t just a buzzword—it’s the difference between spending your weekend manually clicking through cloud consoles …
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