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@0
0 / bluetooth_serial.md
Last active March 16, 2025 19:32
Connecting a Bluetooth device for serial communication on Arch Linux.

The following are instructions for connecting a Bluetooth device for serial communication on Arch Linux using BlueZ 5.31.

Prerequisites

The following packages are required:

  • bluez: bluetoothd
  • bluez-utils: bluetoothctl, rfcomm
@lesstif
lesstif / curl-get.php
Last active January 19, 2024 11:20
PHP CURL POST example
<?php
$url = 'http://google.com';
if ($argc > 1){
$url = $argv[1];
}
$ch=curl_init();
// user credencial
@joyrexus
joyrexus / README.md
Last active September 6, 2025 15:46 — forked from liamcurry/gist:2597326
Vanilla JS equivalents of jQuery methods

Sans jQuery

Events

// jQuery
$(document).ready(function() {
  // code
})
@sloria
sloria / recorder.py
Last active June 24, 2025 11:28
WAV recording functionality using pyaudio
# -*- coding: utf-8 -*-
'''recorder.py
Provides WAV recording functionality via two approaches:
Blocking mode (record for a set duration):
>>> rec = Recorder(channels=2)
>>> with rec.open('blocking.wav', 'wb') as recfile:
... recfile.record(duration=5.0)
Non-blocking mode (start and stop recording):
@hanleybrand
hanleybrand / java_String_hashcode.py
Last active November 20, 2022 18:09
python function that produces the same result as java's String.hashCode() found at http://garage.pimentech.net/libcommonPython_src_python_libcommon_javastringhashcode/
def java_string_hashcode(s):
h = 0
for c in s:
h = (31 * h + ord(c)) & 0xFFFFFFFF
return ((h + 0x80000000) & 0xFFFFFFFF) - 0x80000000