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import java.util.*
/**
* A basic implementation of a hash map to demonstrate internal workings
*/
class BasicHashMap<K, V> {
private data class Entry<K, V>(val key: K, val value: V)
private val loadFactor = 0.75
@faruktoptas
faruktoptas / debounce.kt
Created March 5, 2020 06:28
Kotlin coroutine debounce for EditText
fun <T> debounce(
waitMs: Long = 300L,
scope: CoroutineScope,
destinationFunction: (T) -> Unit
): (T) -> Unit {
var debounceJob: Job? = null
return { param: T ->
debounceJob?.cancel()
debounceJob = scope.launch {
delay(waitMs)
@simonesestito
simonesestito / layout_with_fab.xml
Created August 5, 2018 16:22
Extended FAB using Material Components on Android
<?xml version="1.0" encoding="utf-8"?><!--
~ Use Extended FAB on Android even if Material Components doesn't support it yet
~ See https://github.com/material-components/material-components-android/issues/79
~
~ Created by Simone Sestito
-->
<androidx.coordinatorlayout.widget.CoordinatorLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
android:layout_width="match_parent"
android:layout_height="match_parent">
@ValCanBuild
ValCanBuild / BottomNavigationBehavior.kt
Last active December 18, 2023 00:04
Full code of a BottomNavigationBehavior which hides itself on scroll and handles Snackbars, FAB and snapping. https://medium.com/@ValCanBuild/scroll-your-bottom-navigation-view-away-with-10-lines-of-code-346f1ed40e9e
/**
MIT License
Copyright (c) 2018 Valentin Hinov
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
@Petrakeas
Petrakeas / renderscriptresize.java
Last active February 17, 2021 06:57
A method that uses RenderScript to downscale an image without aliasing.
public static Bitmap resizeBitmap2(RenderScript rs, Bitmap src, int dstWidth) {
Bitmap.Config bitmapConfig = src.getConfig();
int srcWidth = src.getWidth();
int srcHeight = src.getHeight();
float srcAspectRatio = (float) srcWidth / srcHeight;
int dstHeight = (int) (dstWidth / srcAspectRatio);
float resizeRatio = (float) srcWidth / dstWidth;
/* Calculate gaussian's radius */
@jimschubert
jimschubert / .gitignore
Last active November 16, 2023 04:16
Prototyping a Flags/Bitmasks implementation in Kotlin 1.1.1
META-INF/
*.class
@JosiasSena
JosiasSena / DeCryptor.java
Last active September 12, 2023 12:40
Encryptor and Decryptor for data encryption.decryption using the Android KeyStore.
/**
_____ _____ _
| __ \ / ____| | |
| | | | ___| | _ __ _ _ _ __ | |_ ___ _ __
| | | |/ _ \ | | '__| | | | '_ \| __/ _ \| '__|
| |__| | __/ |____| | | |_| | |_) | || (_) | |
|_____/ \___|\_____|_| \__, | .__/ \__\___/|_|
__/ | |
|___/|_|
*/
@rock3r
rock3r / giffify.py
Last active January 14, 2022 09:00
Giffify - easily create optimised GIFs from a video
#!/usr/bin/python
# License for any modification to the original (linked below):
# ----------------------------------------------------------------------------
# "THE BEER-WARE LICENSE" (Revision 42):
# Sebastiano Poggi and Daniele Conti wrote this file. As long as you retain
# this notice you can do whatever you want with this stuff. If we meet some day,
# and you think this stuff is worth it, you can buy us a beer in return.
import argparse, sys, subprocess, tempfile
@sddamico
sddamico / LICENSE
Last active April 29, 2018 04:26
Exponential Backoff Transformer
Copyright (c) 2016 Stephen D'Amico
Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE
@polbins
polbins / README.md
Last active September 6, 2019 11:08
Android Response Caching using Retrofit 1.9 + OkHttp 2.2

Android REST Controller with Cache-Control

Android REST Controller with Simple Cache Control Headers using Retrofit 1.9.0 + OkHttp 2.2.0