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Dockerized WordPress on a Raspberry Pi

This blog runs on a a Raspberry Pi since 9th April 2019 and surprisingly the Pi performs quiete well. WordPress on itself does not need too many ressources for my use case since i don’t have hundreds of visitors per day, leaving capcaity for other applications.

The current setup includes an out of the box docker-compose and a backup script which uploads files to the dropbox cloud storage. In this series i would like to give you a short introduction how my setup works and how you could set it up by yourself.

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How to autostart a video in Windows

How to autostart a video in Windows

Hung ManhDec 8, 20202 min read

The other day a friend asked me to help with a practical prank. For his girlfriend, he prepared a laptop as a gift, however he wanted to tease her a bit by automatically starting a scary video whenever she logs…

How To Calculate the mean Average Precision (mAP) in object detection- an overview

How To Calculate the mean Average Precision (mAP) in object detection- an overview

Hung ManhDec 2, 202012 min read

When training an object detection model you want to quantify and compare different models preferably with just one comprehensive metric. Let’s take a look at the mean Average Precision (mAP).

Null values and their pitfalls

Null values and their pitfalls

Hung ManhAug 6, 20204 min read

Learning: Best to not permit NULL values in columns which are used for comparisons

Passing comma separated String to function / stored procedure to use with IN condition

Passing comma separated String to function / stored procedure to use with IN condition

Hung ManhApr 28, 20201 min read

[..] passing comma separated variables into a function does not seem to allow the use of the variable directly in the IN condition.

Add leading zeroes to time

Add leading zeroes to time

Hung ManhApr 24, 20201 min read

When a time is saved as integer the leading zeroes will not be saved.

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#3 How to backup WordPress and what to consider

Hung ManhApr 5, 20206 min read

There are several possibilities to backup WordPress, depending on your knowledge and user privileges. In this post I want to show you how we can backup our WordPress instance which we previously deployed through our docker-compose. For this feat we…

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SQL Notes

Hung ManhApr 1, 20200 min read
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#2 Containerized WordPress: General troubleshooting and Migration

Hung ManhNov 7, 20194 min read

The docker compose should work out of the box. However this post should shed some light on common troubleshooting or problems which i encountered while preparing the images I can’t upload any pictures or download plugins Caddy doesn’t work anymore,…

#1 Installing WordPress on a Raspberry Pi with docker-compose in under 10 minutes

#1 Installing WordPress on a Raspberry Pi with docker-compose in under 10 minutes

Hung ManhNov 3, 20196 min read

Jumping to the meat and potato a short set of instructions are presented on how you can have a WordPress instance up and running in under 10 minutes on your Raspberry Pi 3+ using docker-compose. Preperation / Prerequisite To start…

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#0 Introduction to Docker and WordPress

Hung ManhNov 2, 20197 min read

A short introduction to Docker and WordPress including the underlying necessary services and how it will interact with each other. Table of Contents: 1. What is Docker? 2. Advantages of Container 3. What is WordPress ? 4. What is behind…

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hungsblog | Nguyen Hung Manh | Dresden
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