amal

import androidx.compose.ui.draw.drawWithCache
import androidx.compose.ui.geometry.CornerRadius
import androidx.compose.ui.geometry.Offset
import androidx.compose.ui.geometry.Rect
import androidx.compose.ui.geometry.Size
import androidx.compose.ui.graphics.BlendMode
import androidx.compose.ui.graphics.Brush
import androidx.compose.ui.graphics.Color
import androidx.compose.ui.graphics.ColorFilter
import androidx.compose.ui.graphics.ImageBitmap

amal

/*
Copyright 2020 Cedric Kring.

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
    http://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,

amal

import androidx.compose.animation.core.animateDpAsState
import androidx.compose.animation.fadeIn
import androidx.compose.animation.fadeOut
import androidx.compose.foundation.layout.Box
import androidx.compose.foundation.layout.WindowInsets
import androidx.compose.foundation.layout.consumeWindowInsets
import androidx.compose.foundation.layout.fillMaxSize
import androidx.compose.foundation.layout.navigationBars
import androidx.compose.foundation.layout.padding
import androidx.compose.foundation.layout.windowInsetsPadding

amal

// этот файл поместить в корень проекта

cmake_minimum_required(VERSION 3.4.1)

set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=gnu++11")

// адаптировать под структуру вашего проекта
set(SOURCES src/main/cpp/NativeRootChecker.cpp)

add_library(root_checker_jni SHARED ${SOURCES})

amal

internal class StackComponent(context: ComponentContext): Component {

    private val results = Channel<NavResult<*>>(Channel.CONFLATED)

    inline fun <reified R> sendResult(result: R) {
        val config = stack.active.configuration

        // or popWhile - bring desired page to the front
        navigation.pop { 
            results.trySend(NavResult(config, result))

amal

PostgreSQL is Enough

https://www.postgresql.org

https://sive.rs/pg

Background Jobs

• https://github.com/citusdata/pg_cron

amal

// This prints the dependencies of each task in the current execution graph
gradle.taskGraph.whenReady(
  closureOf<TaskExecutionGraph> {
    println("About to run ${allTasks.size} tasks: (use `-i` to see why tasks are skipped, use `--rerun-tasks` to prevent UP-TO-DATE checks)")
    allTasks.forEachIndexed { i, task ->
      val dependenciesString =
        if (task.dependsOn.isEmpty()) {
          ""
        } else {
          task.dependsOn.joinToString(", ", " (depends on ", ")") { dependency ->

amal

// https://github.com/Kotlin/kotlinx.coroutines/issues/3626#issuecomment-1451115356
// https://github.com/Kotlin/kotlinx.coroutines/issues/3626#issuecomment-1452820863

suspend fun <ReturnT> Mutex.checkedWithLock(
  block: suspend () -> ReturnT
): ReturnT {
  val element = LockedMutexesElement(this).key
  check (currentCoroutineContext()[element] == null) {
    "Reentered Mutex"
  }

amal

@Composable
fun ParallaxScreen(modifier: Modifier = Modifier) {
    val context = LocalContext.current
    val scope = rememberCoroutineScope()

    var data by remember { mutableStateOf<SensorData?>(null) }

    DisposableEffect(Unit) {
        val dataManager = SensorDataManager(context)
        dataManager.init()

amal

/*
 * Copyright (C) 2012 René Jeschke <rene_jeschke@yahoo.de>
 *
 * 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
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software