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@objcode
objcode / ConcurrencyHelpers.kt
Last active February 19, 2026 14:35
Helpers to control concurrency for one shot requests using Kotlin coroutines.
/* Copyright 2019 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* https://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
@PierreThiollent
PierreThiollent / Readme.md
Last active February 6, 2025 10:24
iTerm2 and Oh-my-zsh config

Setup iTerm2 and oh-my-zsh

Enjoy ! 😄

Install iTerm 2

Download iTerm2 here.

@Andrey2G
Andrey2G / encoding.txt
Last active December 19, 2025 07:40
Video Encoding with multiple resolutions
ffmpeg -i "c:/videos/sample.mp4
-map 0:v:0 -map 0:a:0 -map 0:v:0 -map 0:a:0 -map 0:v:0 -map 0:a:0
-c:v libx264 -crf 22 -c:a aac -ar 48000
-filter:v:0 scale=w=480:h=360 -maxrate:v:0 600k -b:a:0 64k
-filter:v:1 scale=w=640:h=480 -maxrate:v:1 900k -b:a:1 128k
-filter:v:2 scale=w=1280:h=720 -maxrate:v:2 900k -b:a:2 128k
-var_stream_map "v:0,a:0,name:360p v:1,a:1,name:480p v:2,a:2,name:720p"
-preset slow -hls_list_size 0 -threads 0 -f hls -hls_playlist_type event -hls_time 3
-hls_flags independent_segments -master_pl_name "name-pl.m3u8"
"c:/videos/encoded/name-%v.m3u8"
@marybnq
marybnq / KeyboardHeightDetector.swift
Last active March 10, 2025 06:21
Code to calculate height of current device's keyboard
struct ScreenSize {
static let width = UIScreen.main.bounds.size.width
static let height = UIScreen.main.bounds.size.height
static let maxLength = max(ScreenSize.width, ScreenSize.height) //Gets the Height
static let minLength = min(ScreenSize.width, ScreenSize.height) //Gets the Width
}
//Contains the dimensions of the devices
fileprivate struct KeybDimensions{
//iPod touch(7), iPhone 5, iPhone 5s, iPhone 5C, iPhone SE
@dungkaka
dungkaka / picker
Last active September 4, 2024 08:57
Convert wheel picker to reanimated 2
import React from "react";
import { Dimensions, StyleSheet, Text, View } from "react-native";
import { PanGestureHandler } from "react-native-gesture-handler";
import Animated, {
Easing,
Extrapolate,
interpolate,
useAnimatedGestureHandler,
useAnimatedReaction,
useAnimatedStyle,
import { View, StyleSheet, TouchableWithoutFeedback } from 'react-native';
import React from 'react';
import Animated, { useSharedValue, withRepeat, useAnimatedStyle, withTiming } from 'react-native-reanimated'
const App: () => React$Node = () => {
const animation = useSharedValue(1)
const animationStyle = useAnimatedStyle(() => {
return {
transform: [
@intergalacticspacehighway
intergalacticspacehighway / viewability-tracker-flatlist.tsx
Last active July 24, 2025 06:38
Viewability tracker with shared values
import { createContext, forwardRef, useCallback, useMemo } from "react";
import { FlatList, FlatListProps, ViewToken } from "react-native";
import Animated, { useSharedValue } from "react-native-reanimated";
const MAX_VIEWABLE_ITEMS = 4;
type ViewabilityItemsContextType = string[];
export const ViewabilityItemsContext = createContext<
Animated.SharedValue<ViewabilityItemsContextType>
const { withDangerousMod, withPlugins } = require("@expo/config-plugins");
const {
mergeContents,
} = require("@expo/config-plugins/build/utils/generateCode");
const fs = require("fs");
const path = require("path");
async function readFileAsync(path) {
return fs.promises.readFile(path, "utf8");
}
@esinanturan
esinanturan / README.md
Created March 29, 2022 21:27 — forked from cskeppstedt/README.md
Modify proguard rules in a managed expo project

Modify proguard rules in a managed expo project

If you ever need to modify the proguard rules for the Android-part of your Expo managed workflow, you can achieve this by using a config plugin.

  1. Make a folder for config-plugins called ./plugins in the project root folder.
  2. Place the withProguardRules.js and my-proguard-rules.pro in the folder
  3. Add the config plugin to the plugins array of your app.config.js (or app.json if you're using that instead).

NOTE: if you rename your .pro file, don't forget to change the two occurrences of my-proguard-rules in withProguardRules.js as well.

import android.annotation.SuppressLint;
import android.annotation.TargetApi;
import android.app.AppOpsManager;
import android.content.Context;
import android.content.Intent;
import android.text.TextUtils;
import java.lang.reflect.Method;
// MIUI. Redefining Android.