It’s not that I’m programming now, but I’m somehow reviewing old techniques that I don’t use since my PhD. You can play with them. To create a delay of 20 seconds: // time delay #include <time.h> time_t … Continue reading
These are snippets that I created some time ago, and since they are small, they don’t have their own space. To store on data.txt //store datach0 in a file #include <iostream> #include <fstream> ofstream *fout = new ofstream(“data.txt”,ios::app); fout->precision(14); *fout<<“datach0: … Continue reading
There should be no difference between adding a node on a foreman server and on a foreman docker. But the world is not ideal, and things don’t work out of the box, therefore, here’s my HOWTO. The original source is … Continue reading
Yes I know, I’m a little bit dense on the last days about the docker thing. But what can I say: this blog is also my notebook/slash/lab book and I want to write here about how I did this or … Continue reading
The plan is to get rid of the old pizza box servers (around 20 Kg, 1U flat, with two power supplies) that are used, at this moment, only for services, like to run munin. I will build a munin docker … Continue reading
As a proof of concept, I installed a leginon docker on my MacBook Pro. The docker installation on a mac is kind of cute (see pic above). Once installed, I copy my Docker folder from my docker server to my mac … Continue reading
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