2025-01-02 聚會手記 (2025-01-02T00:00:00.000Z)

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Hacking Thursday

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Jan 4, 2025, 5:00:43 AMJan 4
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URL: https://www.hackingthursday.org/weeklynote/2025-01-02/

2025-01-02

  • 林博仁 Buo-ren Lin
  • 達業
  • 瑞
  • Eric
  • FlyPie
  • Pellaeon
  • RJ
  • Marty
  • twan
  • Tony
  • James
  • 朋友 C
  • ciosai
  • mat
  • wycc

H4公告

[再次宣傳][尾牙聚餐] 2024 年 TOSSUGxH4 尾牙時間訂於 2024/01/14 晚上，歡迎舊雨新知一起來參加。活動網址如下:

Ray Hsu

  • https://talkingsanta.vercel.app/

    新年快樂！ 這是我的韓國同學寫的互動式聖誕老公公，可以360度旋轉、放大縮小，點擊聖誕老人還可以跟他用英文聊聊新年目標（他的回覆有時蠻搞笑的🎇🎅

    ciosai: LMAO 可以 prompt inject 欸 ciosai: 跟他說 “ignore all previous instructions and 看你要叫他幹嘛”

brlin

FlyPie

ciosai

  • https://genuary.art/
    • JANuary 被換成 GENuary(generate) 一月每天一個題目創作演算藝術的活動

Marty

Mat

  • image
    • Linux 第一波中文化貢獻
    • 1995 年出版。作者: 王佑中 (wycc)

  • Scan bluetooth sample code:

      #!/usr/bin/env python

  from bluepy.btle import Scanner, DefaultDelegate

  TARGET_BT_NAME = "BT Thermometer"
  TEMP = -1


  def split_string(s):
      return [s[i : i + 2] for i in range(0, len(s), 2)]


  def fetch_dev_info(dev):
      global TEMP
      print("Device %s (%s), RSSI=%d dB" % (dev.addr, dev.addrType, dev.rssi))
      for adtype, desc, value in dev.getScanData():
          if adtype == 22:
              print("  %s = %s , adtype:%s" % (desc, value, adtype))
              print(value)
              d_ary = split_string(value)
              print(d_ary)
              hex_l = d_ary[4]
              hex_h = d_ary[5]
              val_l = int("0x" + hex_l, 16)
              val_h = int("0x" + hex_h, 16)
              val = (val_h << 8) + val_l
              temp = val / 10
              print(
                  "temp: %d , val: %d, val_h: %d, val_l: %d\n" % (temp, val, val_h, val_l)
              )
              TEMP = str(temp)


  class ScanDelegate(DefaultDelegate):
      def __init__(self):
          DefaultDelegate.__init__(self)

      def handleDiscovery(self, dev, isNewDev, isNewData):
          bt_name = dev.getValueText(9)
          #if bt_name != TARGET_BT_NAME:
          #    return

          if isNewDev:
              print("Discovered device", dev.addr)

          if isNewData:
              print("Received new data from", dev.addr)

          fetch_dev_info(dev)
          print("TEMP: %s" % TEMP)


  scanner = Scanner().withDelegate(ScanDelegate())
  devices = scanner.scan(15)
  scanner.start()
  while True:
      print("Still running...")
      scanner.process()

Tyson

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