herpiko

pragma solidity ^0.8.2;

contract Token {
    mapping(address => uint) public balances;
    mapping(address => mapping(address => uint)) public allowance;
    uint public totalSupply = 1000000 * 10 ** 18;
    string public name = "INDOG"; // name your token
    string public symbol = "INDG"; // code your token
    uint public decimals = 18;
    

herpiko

Introduction

• Proses belajar
• Sumbernya dari gnome asia
• Gnome/gtk app
  • Kelebihan
  • Kekurangan
• Yang mau dibikin
  • Figmanya seperti apa

Building

• Gnome builder

herpiko

Membuat sertifikat self-signed

openssl req -newkey rsa:2048 -nodes -keyout key.pem -x509 -days 365 -out cert.pem

Melihat isi sertifikat

openssl x509 -in cert.pem -text

PEM dan DER

herpiko

Programming

• Plug in the cable, you need the LED to guide you
• Pn + Left Ctrl to enter programming mode
• Press the key that want to be programmed
• Press the target key
• Pn to apply
• Pn + Left Ctrl to exit

It's possible to lose a key. Sometimes you need to backup it first.

herpiko

• Keyboard layout editor, http://www.keyboard-layout-editor.com/
• Plate builder, http://builder.swillkb.com/
• Laser cutting service, https://lasergist.com/shop/lasergist/

herpiko

Membuat sertifikat self-signed

openssl req -newkey rsa:2048 -nodes -keyout key.pem -x509 -days 365 -out cert.pem

Melihat isi sertifikat

openssl x509 -in cert.pem -text

PEM dan DER

herpiko

```
➜  imagerec git:(updated-deps) ✗ nvidia-smi
Tue May  5 15:00:40 2020       
+-----------------------------------------------------------------------------+
| NVIDIA-SMI 440.33.01    Driver Version: 440.33.01    CUDA Version: 10.2     |
|-------------------------------+----------------------+----------------------+
| GPU  Name        Persistence-M| Bus-Id        Disp.A | Volatile Uncorr. ECC |
| Fan  Temp  Perf  Pwr:Usage/Cap|         Memory-Usage | GPU-Util  Compute M. |
|===============================+======================+======================|
|   0  GeForce GTX 166...  On   | 00000000:01:00.0  On |                  N/A |

herpiko

#!/bin/bash

for file in *; do
        if [ ${file: -4} == ".pdf" ]
        then
                echo "Converting $file using ghost script..."
                # Handle multi pages
                gs -sstdout=%stderr -dPDFSTOPONERROR -dNOPAUSE -sDEVICE=pngalpha -o $file-%03d.png -r600 $file
                if [ "$?" != "0" ]
                then

herpiko

The Ninja Path

Description

Given the specific parameters (size, wall, start and target), you should build a virtual block map. If the size is 10, then it will be a 10x10 blocks map. Each block is numbered sequentially from left to right, then top to bottom. The initial value for this sequence is 1.

If the size value is 6, then the map will be like this,

herpiko

This are a collection of fixes and tweaks I used to get Xubuntu 18.04 LTS working on a lenovo thinkpad X380 yoga laptop.

• Bios:

  • First UPDATE IT, since some old bioses may cause bricking when settings are changed. I used 1.22 and it was fine, but it's no garuntee for others.
    • you can use linux or the preinstalled windows to update the bios http://positon.org/lenovo-thinkpad-bios-update-with-linux-and-usb
  • put into legacy mode (not UEFI) before install, to allow undervolting (to save power and heat)
    • 'Security -> Secure Boot - Set to "Disabled"'
  • (optional) turn off hyperthreading if you want to save more power

• (optional) find the settings for cpu power management and switch to power saving or balanced mode on battery (if not already)