Posts

Hp m477fdw automated double-sided printing not working & solution (Win 11)

D.I.Y,Misc

Here to share a quick possible solution if the HP m477fdw won't be able to do double sided print automatically. Install the proper drivers / software etc from HP From Settings -> Bluetooth & devices -> Pick up the printer -> Printer properties. In the Device Settings tab, make sure Duplex Unit is "Installed" Go...

Install Windows 11

Misc,Share

Windows 11 is released though still in Dev channel. It is a fun to have a play with it I actually installed it on the so outdated Surface Pro 4 with low spec (Intel Core m3-6Y30 with 4GB ram) and have to say Windows 11 feels bring a new life to this kind of old...

Raccat Tyon stop windows display sleeping - Solution

Misc,Share

Raccat Tyon is a very nice gaming mouse, however, I noticed that with it plugged in, the screen, or have to say the PC would never get into sleep. After a few experiments a simple solution has been found, which requires the installation of the Tyon driver.

Developing with WSL2 and Anaconda

Environment

Basically this is straightforward, basically just following the official documents here: https://docs.microsoft.com/en-us/windows/wsl/install-win10

Apple iPad pro charger 2018-2011 genuine Vs. replica

Misc,Share

Recently bought an Apple iPad pro charger replica online. Hence didn't find too much information online, I made a quick comparison between the original and replica. The replica not only charges the iPad pro 2020 but also some other USB-C powered laptops. However, for safety reasons probably only use as if there is no other...

Simple guide on start your Udacity DRL project (Local)

Data Science,Reinforcement learning

Preparation: Install Anaconda, CUDA, etc. Create new virtual environment with python version 3.6 (mainly due to PyTorch) and activate it: conda create --name drlnd python=3.6 conda activate drlnd Now git clone the udacity repo and install dependencies: git clone https://github.com/udacity/deep-reinforcement-learning.git cd deep-reinforcement-learning/python Before install, at the currently moment need to comment out the torch installation by removing line "torch==0.4.0" in the requirement.txt,...

Install Ajenti (cPanel alternative) in Ubuntu 18.04 Server LTS

Data Science,Infrastructure

One of the most headache problems of using Ubuntu as a server is its frequent changes with updates. It is a good thing for functions and security but for deployment that's normally mean more workload. However, it is still quite good for personal use, I've recently setup a new test server and found the previous...

8K video shoot on mobile phone, the simple tests on Note 20 Ultra

Misc,Technology

From my simple point of view, the 8K shooting on Note 20 Ultra is probably more like a commercial gimmick or something you could show off on your phone rather to have some real practical use. It might be useful if you apply a gimble (eg osmo mobile) to stabilise the footage as while shooting...

Surface pen top button not working problem & fix

Misc,Technology

A quick video to show the problem and the fix to solve this. Basically the pen can pair but won't work after a short while, it is most likely the Bluetooth driver problem. After updating the Intel Wireless Bluetooth driver to the latest the problem is solved.

Yerin Baek - Turn on that blue vinyl

Misc,Share

Really like this mini concert, and really like Yerin Baek.

High-res template for Eat Out to Help Out Scheme

Misc,Share

Just a quick share of this template in PNG format and hope this could help whoever need it. Take a few minutes to make it but probably would save someone who is not familiar with editing a few hours to get this. In order to use, just download the PNGs below and insert it into...

Word template for COVID-19 Track and Trace Contact Form

Misc,Share

Just a quick share of this template in word docx format and hope this could help whoever need it. Take a few minutes to make it but probably would save someone who is not familiar with editing a few hours to get this. Feel free to edit and share. Stay alert, control the virus, save...

Migrate to new hard drive without reinstalling your OS

Misc,Technology

It might be quite annoying about reinstalling the OS when migrate to a new hard drive, say upgrade. Thankfully there is open-source free software helped us to solve this issue easily.

Vodafone 5G in the Edinburgh

Misc,Technology

Simple speed test of new launching of Vodafone 5G in the Edinburgh area. The test was done at end 2019 so it might be still at the very early stage, the experience hopefully would be improved later this year. Layman review not technical in detail so have fun!

Example of using autoencoder unsupervised learning in finance serivce

Data Science,Unsupervised learning

Autoencoder is a very interesting unsupervised learning technique in which we leverage neural networks for the task of representation learning. Let's see a simple idea of using autoencoder detect anomaly in real-world problem.

nintendo switch digitizer repair without iopener or heatgun

D.I.Y,Misc

Scratches on your switch and want to replace the digitizer but no professional tools? No problem let's see if the heat pack can do this job.