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...

From Native to Flutter to Web

Hillel Coren explains he went from native mobile apps, to flutter apps and back to web app (using flutter). Useful tips here. Original article at https://hillel.dev/2020/02/27/flutter-web-things-to-know/ Source at https://github.com/invoiceninja/flutter-client

How to use an old iPad as a secondary screen for Windows 10

I have an old iPad 2 lying around. This iPad is getting useless as time goes by, and my 2 monitor setup at home is, sometimes, just not enough.  Recently i've found a handy piece of software called Wired XDisplay. The setup is pretty straightforward: Install XDisplay...

Forms in Flutter beta 2 – important limitations

After trying to get Flutter forms to work, mixed with learning Dart and all the Flutter's intricacies, i came to the conclusion that Form support in Flutter is, at best, sub-par. Namely, there seems to be no support to sequence the inputs (e.g. when you insert text in...

ISO 8601 Week number in PHP, MySQL and MSSQL

The following methods calculate the ISO 8601 Week number in PHP, MySQL and Microsoft SQL Server, with the same exact results. All the examples below are using the same week criteria: week stars on Monday. MySQL is easy, as it supports this directly: SELECT...

Centos 6, running PHP7 alongside stock PHP5

I have a couple of servers running PHP 5.x.x on CentOS 6 and i want to migrate some to PHP7, without worrying about the older stuff. So, i could compile PHP7 from source, setup FPM and Opcache for it, etc, etc, but i found out that REMI as a solution for this...

One Keyboard+Mouse, multiple computers, the Microsoft way

From Microsoft Garage, the new "Mouse without Borders" - it supports also keyboard, clipboard and file drag and drop. Its an alternative to Synergy, Input Director and similar solutions. I'll give it a try later. Download it here.

Setup Lighthouse, CentOS, 3 simple steps

Lighthouse analyzes web apps and web pages, collecting modern performance metrics and insights on developer best practices. Here is a simple 3 step setup guide for CentOS: Setup the EPEL yum repository install nodejs and npm using YUM Run npm install -g lighthouse And...

SystemD quick cheat sheet

A small collection of Systemd commands, along with the Sysvinit counterparts. Sysvinit Command Systemd Command Notes service frobozz start systemctl start frobozz Used to start a service (not reboot persistent) service frobozz stop systemctl stop frobozz Used to stop...

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