Skip to main content

PCs plagued by bad capacitors | CNET News.com

Yup, wij hadden het ook van doen: één van onze Dell OptiPlex GX270 werkstations begon spontaan in hybernation toestand te springen en kon alleen teruggebracht worden door hem uit te schakelen en weer op te starten. Helaas was het niet voor lang of het spelletje begon opnieuw.

Meteen op Google gekeken of het een bekend probleem was en dit artikeltje was meteen raak. Dus, voor alle systeembeheerders van een Dell OptiPlex GX270: meteen Dell Support contacteren en vermelden dat het hier gaat om een slecht moederbord.

Lees er meer over op PCs plagued by bad capacitors | CNET News.com

Comments

Popular posts from this blog

Deploy Docker containers fast to Microsoft Azure

DEPLOY DOCKER CONTAINERS FAST TO MICROSOFT AZURE It’s hard to ignore the fact thatDockeris a way to move forward for rapid application development, distributed architectures and microservices. For developersDockeroffers great advantages as they can build their containers specifically for the task they work on. They grab a base image of a container, modify it for their purpose and prepare the functionality inside the container. Quality, testing and security teams now have a single instance to look at and ensure all functional and regulatory requirements are met. System engineers now don’t have to worry about providing a system with the required specs as the container is already provisioned for that purpose. But where do you deploy yourDockercontainers? You can set up your existing bare metal infrastructure to allow them to run containers, but this also means you need to learn about securing your container infrastructure, which is not an easy task. Luckily “the cloud” offers container …

Speeding up database calls with PDO and iterators

When you review lots of code, you often wonder why things were written the way they were. Especially when making expensive calls to a database, I still see things that could and should be improved.
No framework development When working with a framework, mostly these database calls are optimized for the developer and abstract the complex logic to improve and optimize the retrieval and usage of data. But then developers need to build something without a framework and end up using the basics of PHP in a sub-optimal way.

$pdo = new \PDO( $config['db']['dsn'], $config['db']['username'], $config['db']['password'] ); $sql = 'SELECT * FROM `gen_contact` ORDER BY `contact_modified` DESC'; $stmt = $pdo->prepare($sql); $stmt->execute(); $data = $stmt->fetchAll(\PDO::FETCH_OBJ); echo 'Getting the contacts that changed the last 3 months' . PHP_EOL; foreach ($data as $row) { $dt = new \DateTime('2015-04-…

PHP 7 and Apache on macOS Sierra

I posted several talks about compiling PHP from source, but everyone was trying to convince me that a package manager like Homebrew was a more convenient way to install. The purpose of Homebrew is simple: a package manager for macOS that will allow you to set up and install common packages easily and allows you to update frequently using simple commands. I used a clean installation of macOS Sierra to ensure all steps could be recorded and tested. In most cases you already have done work on your Mac, so chances are you can skip a few steps in this tutorial. APACHE AND PHP WITH HOMEBREW I’ve made this according to the installation instructions given on GetGrav. The installation procedures These installation procedures will set up your macOS Sierra with PHP 7.1 and Apache 2.4. Install Xcode command line tools (if not done yet)xcode-select --install Install Homebrew/usr/bin/ruby -e "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install)" Set up for in…