Explore our latest insights on the most interesting technologies.

MiXiT 2019

• Maxime Izydorczyk Joseph Colin
• 4 Min To Read
• 04 Jul, 2019
• • Professional conferences and events

Introduction

Le MiXiT se tenait cette année à la manufacture des tabacs de Lyon 3. C’était les 23 et 24 Juin et nous avons eu la chance d’y participer à la fois en tant que participants mais aussi en tant que sponsor de l’évènement.

Kumori: an overlay to reinforce inter-datacenter connections resiliency

• Antoine Fressancourt
• 10 Min To Read
• 19 Jun, 2019
• • Infrastructure and operations

Networking: an essential aspect of cloud computing infrastructures

If you landed on this technical blog, it shouldn’t be a surprise to you if I tell you that cloud computing is the major trend that has shaped the IT world since its appearance in the form of Amazon’s “pay as you go” computing platform offerings. From then on, Cloud computing delivers its users and customers flexibility and adaptability to demand. Cloud services providers also promise a better resilience in the event of a failure, arguing that as their platform exists in datacenters distributed all around the world, their infrastructure can cope with large failures in a better way than a standalone computing rack that companies’ IT departments might run on their premises.

DEVOXX France 2019

• Raphaël Semeteys Alexandre Touret
• 12 Min To Read
• 23 May, 2019
• • Professional conferences and events

Introduction

Du 17 au 19 avril 2019 a eu lieu la huitième édition de Devoxx France au Palais des Congrès à Paris.

How Regular Expressions within IDE saved my time

• Simon Henry
• 7 Min To Read
• 15 May, 2019
• • Development and programming

Recently, I had a use case in one of my project which seemed quite painful but was ultimately really easy thanks to modern Integrated Development Environments and regular expressions. This case was quite specific to my needs, and the solution was to use something I was used to. All in all, you might think the solution was obvious after reading this article, yet I think it is worth detailing.

From Ops to DevOps - Worldline DevOps Transformation

• Adrian James
• 3 Min To Read
• 06 May, 2019
• • Development and programming

From Ops to DevOps

In recognition of this work, Adrian James has won the DevOps Leader of the Year award at the Computing Magazine Digital Technology Leaders Awards 2019 .

Kotlin contracts

• Yassine Benabbas
• 7 Min To Read
• 11 Apr, 2019
• • Software engineering

Motivation

The Kotlin smartcast feature allows to write cleaner code and reduce boilerplate. However, it does not handle all possible situations properly. For example, suppose that we define a function that returns a distinct value if its parameter is not null. When we execute that function under the condition that the distinct value has been returned, then the Kotlin compiler does not automatically cast the parameter to a non-nullable type.