Aug 29, 2023
Run tunneling on login (Mac)
My university has contracts with a bunch of scientific publishers so that we can freely download papers through our university network. In order to download the papers from home, we will need to tunnel to the server in the lab at the university. I’m using the Proxy Switch plugin for...
May 25, 2023
Set date in a Orient automatic mechanical watch
I own an Orient automatic mechanical watch, model ETOP-C0-B, which I received in a lucky bag from Yodobashi Camera in 2017. I am pleased with the design and the watch has been functioning well. However, like many other users, I neglected to read the user manual and have since discarded...
Jul 28, 2022
Vì sao \(2^0=1\)
Chắc hẳn bất cứ học sinh THCS nào ở Việt Nam đều biết kết quả của phép luỹ thừa bậc 0 của mọi số đều bằng 1: [a^0=1] Nhưng không biết các bạn đã bao giờ tự hỏi tại sao lại thế chưa? Vì sao \(a^0\) không bằng 0 mà...
Jul 1, 2022
Open port in Docomo 5G HR01
⚠️ WARNING: Docomo 5G HR01 does NOT receive a global IP. The WAN IPv4 is 10.*.*.*, so even if you open the ports, you cannot access your LAN network from an external network. This is just a note for future when Docomo give your HR01 a global IP (probably will...
Jun 29, 2022
No wifi in Raspberry Pi 2 Model B
Scan wifi to check if your Raspberry detects available wifi iwlist scan | grep <SSID> If you see your wifi SSID in the out of the command above. Your wifi dongle is fine, and RPi is seeing your wifi. Open raspi-config sudo raspi-config Select System Options/Wireless LAN Select country Input...
Oct 20, 2021
ROS on Ubuntu 20.04, No module named 'rclpy._rclpy_pybind11'
After installing ROS2 Galactic to Ubuntu 20.04 following the instruction here, when run the examples, I stumped at this error: Traceback (most recent call last): File "/opt/ros/galactic/lib/demo_nodes_py/listener", line 11, in <module> load_entry_point('demo-nodes-py==0.14.3', 'console_scripts', 'listener')() File "/usr/lib/python3/dist-packages/pkg_resources/__init__.py", line 490, in load_entry_point return get_distribution(dist).load_entry_point(group, name) File "/usr/lib/python3/dist-packages/pkg_resources/__init__.py", line 2854, in load_entry_point return...
Oct 13, 2021
How to install SoMo - SoftMotion PyBullet on Mac Big Sur
SoMo - Soft Motion PyBullet Installation on Mac Big Sur Install HomeBrew for Mac /bin/bash -c "$(curl -fsSL [https://raw.githubusercontent.com/Homebrew/install/HEAD/install.sh](https://raw.githubusercontent.com/Homebrew/install/HEAD/install.sh))" Install newest Python (3.9) sudo brew install python Install packages which might be not installed yet sudo brew install pkg-config sudo brew install freetype Clone repo git clone https://github.com/GrauleM/somo.git Create virtual...
Jan 4, 2017
Change Amazon Drive synchronization folder on Mac
Owning a Amazon Prime gives you the perk of unlimitedly storing your photos on Amazon Drive. It also comes with a desktop client for automatically syncing your photos to your cloud folder. However, one of the most irritated thing with this client is that, you cannot set the syncing folder...
Nov 26, 2016
Chọn mua rượu Nhật
Vừa rồi có anh bạn hỏi xem mua rượu Nhật về biếu thì mua rượu gì. Mình không uống rượu mấy nhưng do từng mua rồi nên có tìm hiểu qua một tí. Mua rượu ở Nhật thì rất đa dạng. Có rượu tây, rượu tàu, rượu gạo, rượu vang,...
May 30, 2016
How to root Qua Tab HWT31 - Huawei Mediapad T2 10 Pro
This instruction is based on the instruction for Huawei Honor5 in xda I was using Mac to root my HWT31, but procedure for Windows seems to be the same. I assume you have adb and fastboot tools installed (normally, it comes along with Android Studio installation). ##Install TWRP ###Step 1:...
Feb 25, 2016
Setup multiple Wordpress site on Bitnami - Amazon EC2
Let’s assume that you want to have http://domain1.com and http://domain2.com point to 2 different Wordpress instances in a sigle Bitnami - Amazon EC2 instance. This Bitnami - Amazon EC2 instance has also been installed with Wordpress already. Configure Apache to accept 2 domains Make sure to uncomment (delete the #...
Apr 22, 2015
Common used git command
##1. Check detail of remote “origin” master git remote -v ##2. Set new remote origin git remote set-url –add gituser@githost:user/project.git For example: git remote set-url --add [email protected]:tatung/m2-midterm-draft.git ##3. Set non-default port for git For Mac or Linux, edit file ~/.ssh/config (can create a new one if not exists) Host git.tech-codes.com...
Jun 10, 2014
Mixyll in Action
See what the different elements looks like. Your markdown has never looked better. I promise.
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