Blog Posts

How to Compile Multiple Java Files from a Single Command in Java

October 12, 2022

If you need to compile multiple Java files using a single command, then you can do the following.


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How to Convert JSON to a Java Object

October 11, 2022

If you need to convert JSON to a Java Object, then you can do one of the following:


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How to Calculate Powers of Integers in Java

October 10, 2022

If you need to calculate the powers of Integers in Java, then you can do one of the following:


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How to Get Today’s Date in Java

October 9, 2022

If you need to get today’s date in Java, then you can do one of the following:


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How to Copy Files from Docker Container to Host

October 8, 2022

If you need to copy files from a Docker Container to the Host, then you can do one of the following:


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How to Get the IP Address of a Docker Container

October 7, 2022

If you need to get the IP Address of a Docker Container, then you can do the following:


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How to Convert Time to String in Golang

October 6, 2022

If you need to convert Time to a String in Go, then you can do one of the following:


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How to Perform a Deep Copy in Golang

October 5, 2022

To perform a Deep Copy in Go, you can use a struct type as follows:


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How to Return Lambda Functions in Golang

October 4, 2022

Go doesn’t typically have Lambda Expressions, but synonymous to Lambdas, or Closures if Anonymous Functions for Go.


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How to Create an Empty Slice in Golang

October 3, 2022

If you would like to create an empty slice in Go, then you can do the following:


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How to Parallelize a for Loop in Python

October 2, 2022

If you need to run a for loop in parallel, then you can do one of the following:


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How to Reverse an Integer in Python

October 1, 2022

If you need to reverse an integer using Python, then you can do the following:


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How to Save a Python Dictionary to a File in Python

September 30, 2022

If you need to save a Python Dictionary object type to a file using Python, then you can do one of the following:


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How to Move Files From One Directory to Another Using Python

September 29, 2022

If you need to move files from one directory to another directory, using Python, then you can do one of the following:


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How to Get the Number of Lines in a File in Python

September 28, 2022

If you need to get the number of lines in a file, or the line count total from a file, using Python, then you can use one of the following options:


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How to Read Specific Lines From a File in Python

September 27, 2022

If you need to read a specific line from a file using Python, then you can use one of the following options:


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How to Get All Files in a Directory in Python

September 26, 2022

If you need to get all the files in a directory using Python, then you can do the following:


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[Solved] dial tcp: lookup proxy.golang.org: i/o timeout

September 25, 2022

If you get a timeout when trying to install go dependencies, the error may look something like this:


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How to Check Operating System in Python

September 24, 2022

If you need to check the Operating System information from Python, then you can do one of the following:


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How to Convert Hex to Byte in Python

September 23, 2022

If you need to convert Hex to Byte in Python, then you can do one of the following:


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