boozook

Usage

1. run install pip.py, follow instructions

• edit pip config that placed in the local root
• edit your pythonista_startup.py, add PIP_CONFIG_FILE env

2. reboot Pythonista
3. run run.py, then type show pip or freeze

That's all. Now you can (un)install packages, upgrade pip, whatever.

boozook

Install Playdate SDK

If you're like me, you want to install the Playdate SDK using a package manager. Below are some options for you.

Info Did I miss anything? Please comment below!

macOS

Homebrew

boozook

#!/bin/bash

exclude() {
	THE_NAME=$1
	ROOT_DIR=$2
	TARGET_FILE=$3
	NEAR_DIR=$4
	TARGET_DIR=$5
	echo "searching build-dirs for $THE_NAME projects where '$NEAR_DIR' near by '$TARGET_FILE' starting from $ROOT_DIR"

boozook

# https://github.com/rust-lang-nursery/rustfmt
# https://github.com/rust-lang-nursery/rustfmt/blob/master/Configurations.md
#! required min version rustfmt-nightly = "0.99.4"
# edition = "Edition2018"

max_width = 126
comment_width = 126

# Indentation:
newline_style = "Unix"

boozook

Achieving warp speed with Rust

Contents:

• Number one optimization tip: don't
• Never optimize blindly
• Don't bother optimizing one-time costs
• Improve your algorithms
• CPU architecture primer
• Keep as much as possible in cache
• Keep as much as possible in registers

boozook

//
// The new assembly support in Solidity makes writing helpers easy.
// Many have complained how complex it is to use `ecrecover`, especially in conjunction
// with the `eth_sign` RPC call. Here is a helper, which makes that a matter of a single call.
//
// Sample input parameters:
// (with v=0)
// "0x47173285a8d7341e5e972fc677286384f802f8ef42a5ec5f03bbfa254cb01fad",
// "0xaca7da997ad177f040240cdccf6905b71ab16b74434388c3a72f34fd25d6439346b2bac274ff29b48b3ea6e2d04c1336eaceafda3c53ab483fc3ff12fac3ebf200",
// "0x0e5cb767cce09a7f3ca594df118aa519be5e2b5a"

boozook

Run with Python:

pip-2.7 install cffi
PYTHON=python2.7 sh go.sh

Run with PyPy:

pip-pypy install cffi
PYTHON=pypy sh go.sh

boozook

Enable mouse support

/mouse enable

Encrypted password in sec.conf

boozook

19:45:09             freenode     | irc: reconnecting to server...
19:45:09             freenode     | irc: connecting to server chat.us.freenode.net/7070 (SSL)...
19:45:09             freenode     | gnutls: connected using 1024-bit Diffie-Hellman shared secret exchange
19:45:09             freenode =!= | gnutls: peer's certificate is NOT trusted
19:45:09             freenode =!= | gnutls: peer's certificate issuer is unknown
19:45:09             freenode     | gnutls: receiving 2 certificates   
19:45:09             freenode     |  - certificate[1] info:
19:45:09             freenode     |    - subject `OU=Domain Control Validated,OU=Gandi Standard Wildcard SSL,CN=*.freenode.net', issuer `C=FR,O=GANDI SAS,CN=Gandi Standard SSL CA', RSA key 2048 bits, signed using
                                  | RSA-SHA1, activated `2011-01-14 00:00:00 UTC', expires `2012-01-14 23:59:59 UTC', SHA-1 fingerprint `acd50e69ad93f5db08fefb67180d871415858664'
19:45:09             freenode     |  - certificate[2] info:

boozook

Keybase proof

I hereby claim:

• I am fzzr- on github.
• I am fzzr (https://keybase.io/fzzr) on keybase.
• I have a public key whose fingerprint is AD4D 3458 14E1 099E 4041 402E F16A EBE2 D53F 21E2

To claim this, I am signing this object: