What’s New in Flutter 2.8

It’s that time of year in the northern hemisphere: the leaves are turning, the temperature is cooling and the final stable release of the year is here. Hello and welcome to Flutter 2.

Linux losetup command

It is possible to specify transfer functions (for encryption/decryption or other purposes) using one of the -E and -e options. There are two mechanisms to specify the desired encryption: by number and by name.

What’s new in Flutter 2.5

Hello and welcome to Flutter 2.5! This is a big release, with the 2nd highest stats in the history of Flutter releases: 4600 issues closed and 3932 PRs merged from 252 contributors with 216 reviewers.

Restarting USB subsystem in CentOS

After a long uptime specific (cheap) devices or components connected to the USB ports lock up or malfunction. Unplugging and plugging them usually fixes issues, but physical access to the system (especially a remote server) is neither always possible or desirable.

.NET 5 REST API Tutorial – Build From Scratch With C#

Learn how to create a REST API end-to-end from scratch using the latest .NET 5 innovations and Visual Studio Code. The API will be written in C#.

💻 Get the code: https://youtube.dotnetmicroservices.com/net5restapi-10

✏️ Course developed by Julio Casal. Check out his channel: https://www.you

WJS

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On Font Weight

On Font Weight 1. Example: Lucida Basic font weights.  Lucida Basic font weight names combine traditional weight names with CSS font-weight numbers.

AWS Basics for Beginners – Full Course

This course will teach you AWS basics right through to advanced cloud computing concepts. Ideal for beginners – absolutely no cloud computing experience is required!

There are lots of hands-on exercises using an AWS free tier account to give you practical experience with Amazon Web Services.

Vis

What’s new in Microsoft .NET 6

Microsoft has published the second preview of .NET 6, the next generation of the company’s software development platform that will finish the parts of the .NET unification begun in .NET 5. Preview 2 features API and library improvements, runtime performance boosts, and early builds of .

Hotfixes to the Stable Channel

In general, our philosophy is to update the stable channel on a quarterly basis with feature updates. In the intervening period, occasionally we may decide a bug or regression warrants a hotfix.

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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