Do not remain nameless to yourself - it is too sad a way to be. Know your place in the world and evaluate yourself fairly, not in terms of the naive ideals of your own youth, nor in terms of what you erroneously imagine your teacher's ideals are. - Richard Feynman
Perfectly Reasonable Deviations from the Beaten Track: The Letters of Richard P. Feynman (2005)
Monday, November 26, 2018
Saturday, June 2, 2018
Sunday, May 27, 2018
Headless Pi setup
Model used: Raspberry Pi 3 Model B.
1. Install Raspbian onto a micro SD card using etcher. (https://etcher.io/)
2. After installing, create a file in the boot directory, name it ssh.
3. Create another file in the boot directory, name it wpa_supplicant.conf. Within this file, insert the following text, using your ssid and password for your wifi network.
country=AU
ctrl_interface=DIR=/var/run/wpa_supplicant GROUP=netdev
update_config=1
network={
ssid="your_real_wifi_ssid"
scan_ssid=1
psk="your_real_password"
key_mgmt=WPA-PSK
}
Sources:
https://www.raspberrypi.org/forums/viewtopic.php?t=191252
https://www.howtogeek.com/204057/how-to-see-who%E2%80%99s-connected-to-your-wi-fi-network/
1. Install Raspbian onto a micro SD card using etcher. (https://etcher.io/)
2. After installing, create a file in the boot directory, name it ssh.
3. Create another file in the boot directory, name it wpa_supplicant.conf. Within this file, insert the following text, using your ssid and password for your wifi network.
country=AU
ctrl_interface=DIR=/var/run/wpa_supplicant GROUP=netdev
update_config=1
network={
ssid="your_real_wifi_ssid"
scan_ssid=1
psk="your_real_password"
key_mgmt=WPA-PSK
}
4. Turn on the Raspberry Pi.
5. Find out the IP Address of the Raspberry Pi, either by using your router's web interface, or installing a program such as Wireless Network Watcher (http://www.nirsoft.net/utils/wireless_network_watcher.html).
6. Download Putty from https://www.putty.org/
7. Run Putty, and type in the IP Address where it says Host Name. Click Open
8. The terminal of the Raspberry Pi will open. The default username is pi, and the default password is raspberry. You now have headless access to the Raspberry Pi.
https://www.raspberrypi.org/forums/viewtopic.php?t=191252
https://www.howtogeek.com/204057/how-to-see-who%E2%80%99s-connected-to-your-wi-fi-network/
Saturday, January 13, 2018
Tuesday, December 26, 2017
Unity: checking errors
If you cannot build to a mobile device for some reason, it may be due to a compiler error. To check, open the console window, click the bottom on the top right corner and 'open editor log'. This will contain detailed information as to why the project could not build.
Friday, December 22, 2017
Unity: Access child of a gameobject
GameObject ChildGameObject = ParentGameObject.transform.GetChild(i).gameObject;
where i is the index of the child transform.
Wednesday, December 13, 2017
PhD comics
A list of personally relatable PhD comics when I was completing my thesis.
References
Life Plan vs. Life Reality
Data: by the numbers
Conference
Writing your Thesis Outline
Your Thesis Title
The Actual Method
Seminar Bingo
More of the same
Keeping your paper within the page limit
Quantum Gradnamics, pt. 1 of 3
Quantum Gradnamics, pt. 2 of 3
Quantum Gradnamics, pt. 3 of 3
Research Diagram/Research Reality
Your Life Ambition
Vicious Cycle
How to ruin a grad student's evening
Average time spent writing one e-mail
How long your Prof. thinks it should take to do something
Clever Acronyms
Abstract Mad Libs
Vacation v. Stress
Buzzwords
A story in file names
Call for Papers!
Too due list
The Repulsor Field Explained
Procrascorrelation
The Out-Of-Office Reply
Intellectual Freedom
The Methodology Translator
The Plans
Your Thesis Outline
References
Life Plan vs. Life Reality
Data: by the numbers
Conference
Writing your Thesis Outline
Your Thesis Title
The Actual Method
Seminar Bingo
More of the same
Keeping your paper within the page limit
Quantum Gradnamics, pt. 1 of 3
Quantum Gradnamics, pt. 2 of 3
Quantum Gradnamics, pt. 3 of 3
Research Diagram/Research Reality
Your Life Ambition
Vicious Cycle
How to ruin a grad student's evening
Average time spent writing one e-mail
How long your Prof. thinks it should take to do something
Clever Acronyms
Abstract Mad Libs
Vacation v. Stress
Buzzwords
A story in file names
Call for Papers!
Too due list
The Repulsor Field Explained
Procrascorrelation
The Out-Of-Office Reply
Intellectual Freedom
The Methodology Translator
The Plans
Your Thesis Outline
Thursday, November 9, 2017
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