You could run [crayon-5978fdba82e90146005804-i/] to update your node, but you should go for: Open a Powershell as Administrator Set the Execution Policy the right way, with unrestricted rights: [crayon-5978fdba82e97870736157/] Install the npm-windows-upgrade package as global: [crayon-5978fdba82e99926101551/] Finally, run the updater and choose your desired version: [crayon-5978fdba82e9b645027741/] Upgrade node on Windows According to stack
A new book I was involved in with a chapter about "Unified Remote and Virtual Lab Solutions for Engineering Education" was just published. It took now some time to get it edited and finally printed, but it was worth the time to wait for. Here a part taken from the foreword, written by Mark Schulz from
I got stucked while upgrading the Wireless Light Control System from Dresden Elektronik through the web interface. The deCONZ software just closed when I invoked an update. To work with this issue, one can just start the upgrade process manual via CLI. I write it down here, as I haven´t found it documented anywhere else. Log in
I changed this tutorial on 2016-01-26 as I recognized, I missed to mention one of the config files, where you have to add the certificat files, too. The tutorial works with the final version of Let's encrypt, even when written in Beta phase. As I just wrote in a blog post before, Let's encrypt
Let´s encryptMit dem 19. Oktober werden die Zertifikate von Let´s Encrypt nun in allen wichtigen Browsern als vertrauenswürdig akzeptiert. Damit ist der Grundstein gelegt um eine weite Verbreitung finden zu können. Einige Jahre lang verwende ich nun schon Zertifikate von Startssl oder aber CAcert. Leider haben sich die Anbieter nie wirklich etablieren können. Mit Let´s Encrypt sehe
Zum 12.10.2015 haben ARD und ZDF eine neue Version der seit dem Jahr 1997 publizierten Online-Studie auf der Internetseite ard-zdf-onlinestudie.de bereit gestellt. In der Pressemitteilung von ARD und ZDF heißt es: "Die Anzahl derer, die das Internet täglich nutzen, ist 2015 um 3,5 auf 44,5 Millionen (63%) gestiegen. Zugenommen hat auch die Unterwegsnutzung: mittlerweile greifen 30,7 Millionen (55%)
When there is need often to log in to your AWS hosted EC2 instance, and you care at least a bit about security, one will need to update the Security Group "Inbound rules" to allows SSH connection from your current IP address to your Amazon AWS hosted server. You have two option to do so:
I lately stumpled upon "Chocolatey", that is according to its developers, "kind of like apt-get, but for Windows". Chocolatey makes use of the Windows powershell and is very easy to use. It is worth to get more into it. I used it so far to automate the installation of Vagrant based Windows Virtual machines and to
If you are using Vagrant behind a proxy server, you should go for installation of [crayon-5978fdba835e2177515599-i/]. But how to install this plug-in when you are currently limited by a proxy? Set your proxy on Windows, open a command prompt and enter: [crayon-5978fdba835e6391422925/] Set your proxy on Linux, open a command prompt and enter: [crayon-5978fdba835e8087764909/] After that
“If real is what you can feel, smell, taste and see, then ’real’ is simply electrical signals interpreted by your brain” Laurence Fishburne, The Matrix, 1999 The 'Holistic blended framework for Research and Education in Mechatronics and Computer Science' (BLC) consists of a technical and a didactical part. These parts are accompanied by those