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function parseExtraData(extraData) {
    try {
        const nullSep = extraData.indexOf(0);
        if (nullSep == -1)
            return null;
        const nameBin = extraData.slice(0, nullSep);
        const name = Nimiq.BufferUtils.toAscii(nameBin);
        const addrBin = extraData.slice(nullSep + 1, nullSep + 21);
        const addr = new Nimiq.Address(addrBin);
        return {

riptl

[
	{
		"index": 0,
		"hex": "0x80000000",
		"symbol": "BTC",
		"name": "Bitcoin",
		"link": "https://bitcoin.org/"
	},
	{
		"index": 2,

riptl

// remove_last_line efficiently truncates the last line of a file, preserving the final newline.
package main

import (
	"bytes"
	"flag"
	"fmt"
	"os"
)

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My crude attempt at mapping out the symbols in Mario Kart Wii PAL (RMCP01). These symbols are not cleaned up yet and contain dupes.

• Minimum function size: 24 bytes
• Search space: 0x80000000..0x8088F400
• Matches: 1343 (RVL) + 773 (NW4R) + 738 (RevoEX) + 651 (RVLDWC)
• Unique addresses: 1178 (RVL) + 447 (NW4R) + 651 (RevoEX) + 624 (RVLDWC)

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#!/usr/bin/env python3

from base64 import b64decode
import os
import sys
import yaml

if os.isatty(sys.stdin.fileno()):
    print("Usage: ./decode_secret.py < secret.yaml", file=sys.stderr)
    sys.exit(1)

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apiVersion: ceph.rook.io/v1
kind: CephCluster
metadata:
  name: rook-ceph
  namespace: rook-ceph
spec:
  cephVersion:
    # For the latest ceph images, see https://hub.docker.com/r/ceph/ceph/tags
    image: ceph/ceph:v14.2
  dataDirHostPath: /var/lib/rook

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PowerPC 750CL instruction bit patterns

The following listing describes the static bit pattern of each opcode.

patterns.txt

Syntax:

line: opcode <pattern>...
pattern: start,stop,value

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BLS12-381 threshold signature scheme in Go using "trusted" key generation.

Based on cryptography libraries from https://github.com/drand

Output:

Private key:            19ff5b84b3e983e022d9f189a8832ddeb638fb7242c2d1e6c01bfe6afc6f9354
Public key:             87182d07e893944771b9eb443bb43548b060606143587f2e104a9de56a4831848b83deb4ad553cabcbec90ed0adbca91
Message:                Hello Obol
------------------------

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riptl

function_0:
    exit

function_1:
    mov64 r6, r1
    call function_16705
    mov64 r1, r6
    call function_16258
    exit