dollar-god

Torrent as a counter-tool for MegaCorps and Monopolies (and grandpas), pt.1: In the name of money

Note: This article received 115 revisions and it’s two years old (updated though). Pardon me for some unconformities and typos. Contact me for corrections here Some random thoughts about torrenting…Note: This article received 115 revisions and it’s two years old (updated though). Pardon me for some unconformities and typos. Contact me for corrections here Some […]

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Observium – Rename existing devices

In case you have a lot of devices monitored by observium and for a reason (a hypervisor migration maybe?) you need to change servers’ hostnames, observium, at the time being,…In case you have a lot of devices monitored by observium and for a reason (a hypervisor migration maybe?) you need to change servers’ hostnames, observium, […]

ssh

ssh refused: sshd[2444]: userauth_pubkey: key type ssh-dss not in PubkeyAcceptedKeyTypes [preauth]

If you just upgraded Ubuntu 15.04/10 to Ubuntu 16.04 LTS (or otherwise upgraded OpenSSH from v6.9 to v7.0 you may be getting the ssh refusal because of changes in OpenSSH…. If you just upgraded Ubuntu 15.04/10 to Ubuntu 16.04 LTS (or otherwise upgraded OpenSSH from v6.9 to v7.0 you may be getting the ssh refusal […]

Screenshot from 2016-07-23 04-17-57

Fix nethogs ‘creating socket failed while establishing local IP’

As it’s not available in repo nor PPA you need to build it (it is really easy and quickly done). Fetch and extract

Install dependencies and build

Check…As it’s not available in repo nor PPA you need to build it (it is really easy and quickly done). Fetch and extract

[crayon-57e99fb08b61d661416816/]

Install dependencies […]

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Handlebars ifequal helper

Handlebars.js  {{#if}} helper lacks of equality condition. In cases where some logic should be put inside the template, some folks prefer to override it. But instead of overriding {{#if}} helper, and taking my chances to break…Handlebars.js  {{#if}} helper lacks of equality condition. In cases where some logic should be put inside the template, some folks prefer to override it. But instead of overriding {{#if}} helper, and taking […]

swap file on

Create a permanent swap file equal to RAM bytes

This entry is part 2 of 2 in the series Messing with the Swap

Create a permanent swap file equal to RAM bytes. Yeah I know this is the lazy admin talking, but the inside wants out …Create a permanent swap file equal to RAM bytes. Yeah I know this is the lazy admin talking, but the inside wants out …

swap file on

Swap file on! Only when you need it…

This entry is part 1 of 2 in the series Messing with the Swap

So here’s a quick snippet to turn on swap on a file, even after OS installation, temporarily. At line one notice the file size is 4G . Modify it to…So here’s a quick snippet to turn on swap on a file, even after OS installation, temporarily. At line one notice the file size is 4G […]

ui

Boostnote is the new kickass note taking app for programmers

Boostnote  is an open-source note taking app especially designed for programmers. Build up with Electron framework, previously known as atom shell – atom’s editor engine, make it the ultimate free…Boostnote  is an open-source note taking app especially designed for programmers. Build up with Electron framework, previously known as atom shell – atom’s editor engine, make […]

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Sublime Text 2/3 run shell commands On Save #sublimetext

Sublime Text editor is my favorite along with atom. Have you ever really wanted to run a shell command whenever you save a file in Sublime? Like, automatically commit the changes…Sublime Text editor is my favorite along with atom. Have you ever really wanted to run a shell command whenever you save a file in Sublime? Like, […]

use utf8 you slackers

#Outlook 2007 & 2010 – Change encoding to UTF-8

Slacker-ism in IT is something we all went through!! But Enough is Enough! Stop doing it right now! If you’re already reading these lines, you already know why you are…Slacker-ism in IT is something we all went through!! But Enough is Enough! Stop doing it right now! If you’re already reading these lines, you already […]

sysadmin tutorials conky totallynoob_orange

Make your #Ubuntu #Gnome 15.10 desktop cocky again! #conky

Conky is an exceptional system monitor for X, that displays any kind of information on your desktop. If you haven’t met conky until now, do so here. In this tutorial…Conky is an exceptional system monitor for X, that displays any kind of information on your desktop. If you haven’t met conky until now, do so […]