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Posts on Programming

Tutorials and tips on programming related to Linux systems, Web and more.

Sorting Two Lists Together According to The Order of One List in Python

By David Yang | In Programming, Tutorial | Updated on Jul 23, 2022
> Sorting Two Lists Together According to The Order of One List in Python

Reading JSON from URL in R

By Daniel | In Programming, Tutorial | Updated on Nov 6, 2020
> Reading JSON from URL in R

Reading Excel xls/xlsx Files in R

By Daniel | In Programming, Tutorial | Updated on Nov 1, 2020
> Reading Excel xls/xlsx Files in R

Converting Hex to ASCII Using xxd

By David Yang | In Linux, Programming, Software, Tutorial | Updated on Nov 1, 2020
> Converting Hex to ASCII Using xxd

Generating RSA Private and Public Key Pair in Go Lang?

By David Yang | In Programming, Tutorial | Updated on Nov 1, 2020
> Generating RSA Private and Public Key Pair in Go Lang?

2 Ways of Resetting All Git Submodules in a Git Repository

By David Yang | In Programming, Software, Tutorial | Updated on Dec 27, 2020
> 2 Ways of Resetting All Git Submodules in a Git Repository

Converting Int to String in C++

By Eric Ma | In Programming, Tutorial | Updated on Nov 1, 2020
> Converting Int to String in C++

Installing R and RStudio Desktop in Ubuntu Linux 20.04

By David Yang | In Programming, Tutorial | Updated on Sep 26, 2021
> Installing R and RStudio Desktop in Ubuntu Linux 20.04

Installing R and RStudio Server in Ubuntu Linux 20.04

By David Yang | In Programming, Tutorial | Updated on Sep 26, 2021
> Installing R and RStudio Server in Ubuntu Linux 20.04

Linux Kernel: fs: handle SEEK_HOLE/SEEK_DATA properly in all fs’s that define their own llseek

By Tony | In Linux, Linux Kernel, Programming | Updated on Sep 20, 2020
> Linux Kernel: fs: handle SEEK_HOLE/SEEK_DATA properly in all fs’s that define their own llseek

How to Count the Number of Words in a File in PHP?

By David Yang | In Programming, Tutorial | Updated on Sep 20, 2020
> How to Count the Number of Words in a File in PHP?

4 Features of Python 3.9 That You Can’t Take Your Eyes Off

By Aaronjacobson | In Programming | Updated on Sep 9, 2020
> 4 Features of Python 3.9 That You Can’t Take Your Eyes Off

Add Inline Comments for Multi-line Command in Bash Script

By Eric Ma | In Linux, Programming, Tutorial | Updated on Nov 1, 2020
> Add Inline Comments for Multi-line Command in Bash Script

How to Match Multiple Lines using Regex in Perl One-liners

By Eric Ma | In Programming, Tutorial | Updated on Apr 10, 2020
> How to Match Multiple Lines using Regex in Perl One-liners

How to Install Go 1.13.x on Ubuntu 18.04

By Eric Ma | In Linux, Programming, Tutorial | Updated on Apr 8, 2020
> How to Install Go 1.13.x on Ubuntu 18.04

GCC May “Save” You Some Recursive Functions Calls: an Analysis of a Function Call Stack Length Example

By Eric Ma | In Linux, Programming, Tutorial | Updated on Apr 6, 2020
> GCC May “Save” You Some Recursive Functions Calls: an Analysis of a Function Call Stack Length Example

Dynamics 365 Developer Extension is Now Working in Visual Studio 2017

By jameswarner | In Programming | On Apr 2, 2020
> Dynamics 365 Developer Extension is Now Working in Visual Studio 2017

Bash Learning Materials

By Eric Ma | In Linux, Programming, Tutorial | On Mar 30, 2020
> Bash Learning Materials

A StoneWall Solution in C++

By David Yang | In Programming, Tutorial | Updated on Feb 28, 2020
> A StoneWall Solution in C++

How to Statically Link OCaml Programs

By Eric Ma | In Programming, Software, Tutorial | Updated on Nov 21, 2019
> How to Statically Link OCaml Programs
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