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@codediodeio
codediodeio / database.rules.json
Last active May 11, 2025 08:08
Common Database Rules for Firebase
// No Security
{
"rules": {
".read": true,
".write": true
}
}
@ValeryToda
ValeryToda / randomInt.ts
Created January 24, 2017 20:30
Random Integer generator (Typescript)
/**
* generate a random integer between min and max
* @param {Number} min
* @param {Number} max
* @return {Number} random generated integer
*/
randomInt(min, max){
return Math.floor(Math.random() * (max - min + 1)) + min;
}
@segunfamisa
segunfamisa / app-module-build.gradle
Last active June 22, 2020 11:43
Using gradle extra properties to manage Android dependency versioning
// app module build.gradle
apply plugin: 'com.android.application'
android {
compileSdkVersion rootProject.compileSdkVersion
buildToolsVersion rootProject.buildToolsVersion
defaultConfig {
applicationId "com.segunfamisa.gradleextraproperties"
minSdkVersion rootProject.minSdkVersion
targetSdkVersion rootProject.targetSdkVersion
@nosix
nosix / AndroidManifest.xml
Last active November 13, 2018 18:40
How to resolve the memory leak for Android (SDK 22) in Kotlin 1.0.2. (InputMethodManager refer to RecyclerView)
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:tools="http://schemas.android.com/tools"
package="xxx">
<application
android:name=".MyApplication"
android:icon="@mipmap/ic_launcher"
android:label="@string/app_name">
...
@tatocaster
tatocaster / RealPathUtil.java
Last active December 23, 2024 10:34
Real Path Utility class for Android, works for all API
public class RealPathUtil {
public static String getRealPath(Context context, Uri fileUri) {
String realPath;
// SDK < API11
if (Build.VERSION.SDK_INT < 11) {
realPath = RealPathUtil.getRealPathFromURI_BelowAPI11(context, fileUri);
}
// SDK >= 11 && SDK < 19
else if (Build.VERSION.SDK_INT < 19) {
@zhanghai
zhanghai / OnVerticalScrollListener.java
Last active May 8, 2019 07:17
RecyclerView.OnScrollListener that reports scrolled up/down or reached top/bottom.
/*
* Copyright (c) 2015 Zhang Hai <[email protected]>
* All Rights Reserved.
*/
package com.example.android;
import android.support.v7.widget.RecyclerView;
public abstract class OnVerticalScrollListener extends RecyclerView.OnScrollListener {
@jemshit
jemshit / text_colors.xml
Last active March 21, 2021 01:07
Android Text Colors according to Material Design Pattern
<?xml version="1.0" encoding="utf-8"?>
<resources>
<!-- Dark Text Color for Light Background -->
<color name="textDarkPrimary">#DE000000</color> <!--DE for %87 opacity-->
<color name="textDarkSecondary">#8A000000</color> <!--8A for %54 opacity-->
<color name="textDarkDisabled">#61000000</color> <!--61 for %38 opacity-->
<!-- White Text Color for Dark Background -->
<color name="textLightPrimary">#FFFFFF</color> <!--%100 opacity-->
@fomightez
fomightez / remove blank lines regex.md
Last active March 10, 2025 15:35
remove all blank lines using regular expressions
@SerafimArts
SerafimArts / tips.md
Last active October 22, 2021 21:43
Tips And Tricks: PhoneGap + Mobile Development (~2015 year)
  • На iOS устройствах числовые значения подчёркиваются синим. Эта проблема возникает из-за того, что iOS устройства по умолчанию считают все числа похожие на телефонные номера - телефонными номерами. Решается добавлением <meta name="format-detection" content="telephone=no" /> Тоже самое касается адреса: <meta name="format-detection" content="address=no" />

  • Пользователь может уменьшать и увеличивать приложение. Решается добавляением тега <meta name="viewport" content="user-scalable=no, initial-scale=1, maximum-scale=1, minimum-scale=1, width=device-width, height=device-height, target-densitydpi=device-dpi" />

  • Ссылки нажимаются с задержкой (примерно 300ms). Решается подпиской на событие touchstart и принудительной инициализацией события click после него. Если проблема всё равно возникает - ничего не поделать, надо облегчать dom. Как вариант - можно использовать библиотеку, посоветанную @adubovsky ниже в комментариях: https://gist.github.com/SerafimArts/de9900f99

@eeaslan
eeaslan / Arduino_Uno_Digital_Port_Control_SW.ino
Created May 6, 2014 06:08
This software is the Arduino Uno firmware of a project called "Arduino Uno Port Control". The aim of this project is to control the digital I/O pins of Arduino Uno from an Android device. The android app can be downloaded from Google Play Store.
byte lineEnding = 0x0A;
//Data array that the received info from android app is recorded. Every byte corresponds to a digital pin.
byte readBuffer[15]; //For example readBuffer[5] is for digital pin 5.
byte defaultByte = 0x10; //On start all arduino digital pins must be input for electrical protection.
//Pins 0 and 1 are used for serial comminations. So read
void setup() {
for (int i=0; i < sizeof(readBuffer)-1 ; ++i) {