Skip to content

Instantly share code, notes, and snippets.

@kasnder
kasnder / grant_ios_location_permission.sh
Last active May 12, 2024 20:41
Grant the location permission to an iOS app. More permissions here: https://gist.github.com/kasnder/3eb32449512a4dba4a92949c8d337a92
#!/bin/bash
# Todo: This currently fails to replace an existing entry in the location permission database. Would be better add to the end of the clients.plist file.
# Usage:./grant_ios_location_permission.sh [bundleId]
# Example: ./grant_ios_location_permission.sh com.spotify.client
# Requirements:
# - iOS device with checkra1n jailbreak (tested on 14.8)
# - Installed `sqlite3` on iOS device from Cydia
@michaeltys
michaeltys / ShareFileToInstagram
Created October 10, 2018 15:13
Sharing an image to instagram stories or create a post
private void shareFileToInstagram(Uri uri, boolean isVideo, Post post) {
Intent feedIntent = new Intent(Intent.ACTION_SEND);
feedIntent.setType(isVideo ? "video/*" : "image/*");
feedIntent.putExtra(Intent.EXTRA_STREAM, uri);
feedIntent.setPackage(Constants.INSTAGRAM_PACKAGE_NAME);
Intent storiesIntent = new Intent("com.instagram.share.ADD_TO_STORY");
storiesIntent.setDataAndType(uri, isVideo ? "mp4" : "jpg");
storiesIntent.addFlags(Intent.FLAG_GRANT_READ_URI_PERMISSION);
storiesIntent.setPackage(Constants.INSTAGRAM_PACKAGE_NAME);
@ksafranski
ksafranski / Common-Currency.json
Last active May 12, 2024 20:41
Common Currency Codes in JSON
{
"USD": {
"symbol": "$",
"name": "US Dollar",
"symbol_native": "$",
"decimal_digits": 2,
"rounding": 0,
"code": "USD",
"name_plural": "US dollars"
},
@wojteklu
wojteklu / clean_code.md
Last active May 12, 2024 20:41
Summary of 'Clean code' by Robert C. Martin

Code is clean if it can be understood easily – by everyone on the team. Clean code can be read and enhanced by a developer other than its original author. With understandability comes readability, changeability, extensibility and maintainability.


General rules

  1. Follow standard conventions.
  2. Keep it simple stupid. Simpler is always better. Reduce complexity as much as possible.
  3. Boy scout rule. Leave the campground cleaner than you found it.
  4. Always find root cause. Always look for the root cause of a problem.

Design rules

1. Photoscissors 6.1 : UAAA-UAYO-AKBA-LAAA-WULP-MAKA-IFHA-CLAF
2. Batch Inpaint 2.2: ZUKA-BACE-GTRD-UCNR-LYDK-TVZG-ORNZ-HUTY
3. DupHunter 2.0: QRRD-ODNY-DJEI-CABC-AIVN-EPTP-DGAT-JSWB
4. FolderIco 6.2.x: FKAA-HAWO-MBRY-FHEV-UKAJ-DYHV-XWWA-PAFP
5. Inpaint 8.0: HWTU-QACW-ELMN-SVGP-AAAI-ITGP-EYPH-CFAP
6. Intelligent Resizer 3.0: EHSP-XUTD-UANB-XBBX-FUAQ-IPAP-UBNK-FFZR
7. NetLimiter 3
Registration name: Peter Raheli
Registration code: C99A2-QSSUD-2CSBG-TSRPN-A2BEB
@Intyre
Intyre / Wahoo_Elemnt.md
Last active May 12, 2024 20:37
Wahoo Elemnt - Tips, tricks and custom images
@Brainiarc7
Brainiarc7 / ffmpeg-desktop-livestreaming-nvenc-and netcat.md
Last active May 12, 2024 20:32
This gist will show you how to livestream your Linux desktop to a client via FFMpeg using a GPU-accelerated video encoder (NVENC and VAAPI-based)

Low-Latency Live Streaming for your Desktop using ffmpeg and netcat:

Preamble:

In this post I will explore how to stream a video and audio capture from one computer to another using ffmpeg and netcat, with a latency below 100ms, which is good enough for presentations and general purpose remote display tasks on a local network.

The problem:

Streaming low-latency live content is quite hard, because most software-based video codecs are designed to achieve the best compression and not best latency. This makes sense, because most movies are encoded once and decoded often, so it is a good trade-off to use more time for the encoding than the decoding.

So, You Want to be a Systems Engineer

Systems Engineering (also known as Infrastructure Engineering, Operations Engineering, or DevOps) is a challenging but rewarding career path. Because Systems Engineering draws from a wide variety of smaller topics, it can be hard to know where to start and in what order to begin. This resource is intended to give you a sketch of some of the learning-paths that that can lead you to a career in Systems Engineering.

What do I need to know?

To start, let's examine a high-level list of topics that established systems engineers should have knowledge of. In each of these topics, the level of depth required to get started as a systems engineer may vary, but it's good to have a general breadth of knowledge on all of these topics.

These lists are not exhaustive, rather a good starting point to gain general knowledge.

@ReFormationPro
ReFormationPro / bin2nes.py
Created August 1, 2020 22:23
300 in 1 VCD incomplete bin2nes converter
#!/usr/bin/python3
import sys
"""
This script assumes redundant part after the real ending is less than 8KiB
and since real size has to be x*16KiB+y*8KiB, by doing integer division by 8KiB
we get max number of CHR ROM pages (max y), excluding PRG ROM. Note that the redundancy
after the real ending is not deleted.
From there it subtracts 2 from y, and increases x by 1 and generates NES files named "bin{y}.nes".
Header flags are set so that
@mattfysh
mattfysh / example.ts
Created October 8, 2022 01:44
xpath compatibility with parse5 and htmlparser2 tree
import { parse } from 'parse5'
import { adapter } from 'parse5-htmlparser2-tree-adapter'
import xpath from 'xpath'
const html = '...'
const selector = '...'
const doc = parse(html, { treeAdapter: adapter })
const htmlEl = doc.childNodes.find(c => c.name === 'html')