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Milling Aluminium on the TinyRobo CNC router

Machine: TinyRobo CNC T30series
Tooling: 3 Flute 45°Helix End mill
Material: Mystery aluminium offcuts

TLDR:

Bit Diameter	Flute Count	Step over	Cut Depth	Spindle RPM	Feed rate	Plunge rate	Tool

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#! /bin/bash
ssh -D 4000 -C -c 3des-cbc -f username@server.address.local -p 22 sleep 10; \
                chromium --proxy-server=socks5://127.0.0.1:4000
# Quick and dirty socks5 proxy
# Compresses traffic ssh into host server and forks process to the background
# Opens chromium and configures it to use socks5 proxy on port 4000
# Process autocloses when chromium is closed

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Benjamin McCulloch
Shayden Taylor
Jennifer Chau
Holly Reith
Konstanze Lehmann
Carissa Thane
Sophya Chambers
Maria Knowles
Jess Aitken
Harriet Greenslade

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void MyFunct(char* buffer) {
    void* myvoid; // a pointer to void can point to anything
    char* b = new char[20];  // char array
    myvoid = b;  // memory address at myvoid is the same as at b
    strcpy((char*)myvoid, "this is text");  // memory address at myvoid is 't'
    std::cout << (char*)myvoid << '\n';  //print the string stored at myvoid
    buffer = NULL;  // set the buffer pointer to NULL
}

int main(int argc, char const *argv[]) {

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Run the following commands:
grub rescue>  ls (hd0,2)
  Check that drive is ext# formated (ie the drive with ubuntu on it) 
grub rescue>  ls (hd0,2)/boot/
  Check that terminal outputs boot files 
grub rescue>  set boot=(hd0,2)
grub rescue>  set prefix=(hd0,2)/boot/grub
grub rescue>  insmod normal  
grub rescue>  normal  

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Removing large files from git

All commands are run from the root directory of your git project folder. Before you start make a backup of your entire git project elsewhere. My username is chobern, yours will be different. Unless you are future me....

Check the archive size, do you really have a problem? chobern$ du -sh .git

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Freerouting

https://github.com/Engidea/FreeRoutingNew

sudo apt-get update
sudo apt-get install default-jdk
sudo mkdir /opt/FreeRouting

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enable wired networking

sudo ifconfig eno1 up
sudo dhclient eno1
sudo nano /etc/resolv.conf
sudo nano /etc/network/interfaces
sudo service network-manager restart

Maybe a script to re-enable on logout?
/usr/local/bin/enable-network.sh

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Ingredients

• 300g H2O (room temp)
• 15g glycerin (at 10% solution)
• 30g cornflour

Method

Mix the cornflour with 40g of water to form a sticky paste.
In a pot and the rest of the water. Heat and combine until fully dissolved.

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### Ingredients
- 330g H2O (room temp)
- 30g glycerin (at 10% solution)
- 30g guar gum
- 5g oil
- 3g agar
- 3g chopped wool

### Method