flexible pubsub for the modern web

Nchan is a scalable, flexible pub/sub server for the modern web, built as a module for the Nginx web server. It can be configured as a standalone server, or as a shim between your application and hundreds, thousands, or millions of live subscribers. [mgamazon...

Toonify Yourself!

Toonify Yourself! Sorry Toonify Yourself is offline for the moment! Seems like it was a popular idea and server costs were going up quickly so we decided to turn it off. Thanks for everyone who tried out the model and shared the results. View...

Announcing Flutter 1.22

We’re delighted to introduce our latest release of Flutter, with extensive support for iOS 14 and Android 11. Flutter 1.22 builds on the foundation set by previous releases by enabling developers to build fast, beautiful user experiences for multiple platforms from a...

Server-side Showdown: Apache vs NGINX

Web servers are at the core of the internet. Without web server software such as Apache and NGINX, the web would be nothing like what we see today. However, they’re not interchangeable. View original article

Updates on Flutter and Firebase

Flutter is more than just an engine, a set of widgets, and some tools; it also includes a large ecosystem of packages to add functionality to your apps beyond what comes out of the box. Some of the most popular packages are the set that supports Firebase (aka...

Announcing Flutter 1.20

Our ongoing vision with Flutter is to provide a portable toolkit for building stunning experiences wherever you might want to paint pixels on the screen. With every release, we continue to push towards ensuring that Flutter is fast, beautiful, productive and open for...

flutter/samples

A Flutter sample app that shows a state management approach using the Provider package. This is the app discussed in the Simple app state management section of flutter.dev. Here the app sets up objects it needs to track state: a catalog and a shopping cart. [mgamazon...

Flutter Web and PaginatedDataTable

Note: For changes to data, we have used Provider….This article won’t be explaining how the changes gets notified…. Data is read lazily from from a DataTableSource. View original article

Flutter : How to do user login with Firebase

Flutter is an open source mobile SDK developed by Google to build high quality applications for Android and iOS. It allows developers to not only build application with beautiful design, smooth animation and fast performance, but also able to integrate new features...

Introducing .NET Multi-platform App UI

You can build anything with .NET. It’s one of the main reasons millions of developers choose .NET as the platform for their careers, and companies invest for their businesses. With .NET 5 we begin our journey of unifying the .NET platform, bringing . [mgamazon...

NativeScript example, step by step, Windows 10

A tiny, 5 minute, tutorial on creating a new empty project using NativeScript + TypeScript, compiling it and running in Android. First of all, install NativeScript (NodeJS v4.6.0 x64)plus the latest NativeScript. Check if the installation is OK: tns...

Converting multi-page PDF to PNG using ImageMagick

Quick tutorial on converting PDF files to PNG using ImageMagick in CentOS. Foreplay: install ImageMagick First, install ImageMagick using yum. As ImageMagick is not available, you need to activate the EPEL repository in your CentOS installation. wget...

Web font generator

At fontSquirrel. You upload your font and it generates every known format, CSS code and even embeds fonts inside CSS using base64 data.

Public Datasets

Available at Xiaming's Github, Awesome Public Datasets are (mostly) free. Subjects include Agriculture, Biology, Climate/Weather, Complex Networks, Computer Networks, Contextual Data, Data Challenges, Economics, Energy, Finance, Geology, GeoSpace/GIS, Government,...

Android’s RecyclerView, item clicks, how to

RecyclerView is a great class what you should consider over ListView for building list interfaces. It offers more flexibility and has built-in hooks that make implementing animations and custom layouts much easier compared to ListView. Unfortunately RecyclerView is...

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