Dev

  • Guide to port Linux on x86 applications to Linux on Power (IBM Developerworks)
    This article describes how to port your Linux® C/C++ applications from the x86 platform (Intel® or AMD) to IBM® PowerLinux™ using the following straightforward, step-by-step process. First, learn what it takes to prepare for the port and then follow the implementation tips to get your 32-bit or 64-bit x86 code running on PowerLinux.
  • Quantum computing for everyone, a programmer’s perspective (IBM Developerworks)
    About a week ago, IBM launched Quantum Experience. The cornerstone of this initiative is to make a real, working quantum computer available for anyone. This blog discusses Quantum Experience, gives the basics while trying to dwell as little as possible on Algebra or Physics and, at the end, we’ll build a simple algorithm and discuss the results.
  • Red Hat Virtualization (RHV) environment on IBM Power Systems (IBM Developerworks)
    This article describes how to install and configure RHV components based on RHEL 7.3 LE, on an IBM POWER8 host.
  • vCPU hotplug and hotunplug using libvirt v2 (IBM Developerworks)
    This article talks about how to perform a virtual processor (vCPU) hotplug/hotunplug operation using libvirt version 2 in a PPC64LE environment.
  • Node-RED Update Tech Talk (IBM Developerworks)
    Node-RED co-creators Nick O’Leary and Dave Conway-Jones describe and demonstrate some of the new features that make it even faster to create and debug flows, as well as where they see the project heading in 2017.
  • Using Trusted Boot on IBM OpenPOWER servers (IBM Developerworks)
    IBM OpenPOWER servers provide a firmware level security feature known as Trusted Boot. Trusted Boot helps defend against a boot code cyberattack by helping to verify that your server is running only authorized firmware. Integrity of your firmware is vital to the security of your system. Trusted Boot works by taking measurements of the executable boot code as the server boots and recording these measurements to a dedicated hardware security module known as the Trusted Platform Module (TPM). Together with a process known as remote attestation, you can use the data in the TPM to verify the integrity of your server's boot code.
  • Tutoriel PHP : Alphabet radio et code morse, par Jérôme Réaux (Développez.com)
    Tutoriel PHP : Alphabet radio et code morse, par Jérôme Réaux
  • Sortie de Cutelyst 1.3, le framework Web pour Qt gère maintenant le protocole FastCGI et améliore fortement sa performance (Développez.com)
    Sortie de Cutelyst 1.3
    le framework Web pour Qt gère maintenant le protocole FastCGI et améliore fortement sa performance

    Cutelyst est un framework Web qui se base sur Qt en C++. Ses concepts sont très proches de ceux utilisés par Qt pour les interfaces graphiques, mais du côté Web. La version 1.3 apporte deux améliorations importantes. La première concerne la validation des entrées : adresse électronique, adresse IP, fichier JSON, date, etc. Les validateurs utilisés peuvent être partagées...
  • Learn Linux, 101: Automate system administration tasks by scheduling jobs (IBM Developerworks)
    Learn how to run the same job every day, week, or month. And learn how to schedule a single job when system usage is low, or when you would ratherspend your time in other ways. You can use the material in this tutorial to study for the LPI 102 exam for Linux system administrator certification or to learn for fun.
  • Tutoriel : Créez une gestion de planning sous Access, par Jean Ballat (Développez.com)