All in vain

if you are wondering how to see the output of multiple systemd unit files launched via template units then you have come to the right place. On CoreOS i created multiple instances of a service file using template files. Systemd Unit files are of this format: foo@.service [Unit] Description=Preview Application service After=etcd.service After=docker.service After=docker-connect.service Requires=docker.service [Service] TimeoutStartSec=0 EnvironmentFile=/etc/environment User=core ExecStartPre=-/usr/bin/docker...

If you are running ubuntu and you followed some tutorial which lists first step in the installation of nodeJS you might have run sudo apt-get install node and when you tried to do your basic hello world this would have failed with the console reporting missing NodejS binary. The reason being on ubuntu NodeJS is called nodejs and there...

If you try to follow the documentation on docker.com and install the latest version you might encounter this error: Cannot connect to the Docker daemon. Is 'docker -d' running on this host? to solve this run: sudo apt-get install apparmor;sudo docker -d &...

I hate IE. Its because of the way it interprets css standards it makes it painful for web developers. If you are facing similar issue that your absolutely positioned elements are hiding behind content below it do not despair, there is help at hand. Head to this blog. In brief, giving the parent element a higher z-index actual fixes...

Question: What to do if you want a "Smart" TV and you don't have the money it requires? Answer: You take any "Dumb" TV that is good enough and make it smart. Continue reading below to know how. ...

Just came across a different kind of framework in JAVA. Usually when we talk about frameworks in JAVA they are always "full stack" with the kitchen sink thrown in for good measures. I am used to developing with PHP frameworks as they are not too complex and also i like the fact that there is no compilation involved. You just refresh the...

Came across this new Social sign-in library which goes by the name of HybridAuth. Seems like it is a good tool when you want to let your users sign-in to your website without registering to your site. Will give a try sometime later. Check it out her...

Recently one of my friends shared this new CSS framework with me. Named Bootstrap, this is a good attempt at creating a CSS framework and also helps accelerate web development. Will certainly love to include in my next project. So check it out her...