Entries Tagged 'Tutorial' ↓

it’s not possible!

So you are a UAlg student (or you work inside UAlg), and you have a iPhone/iPod Touch, and tried to access WiFi network using eduroam, but you were not able to do that… so they said to me!!

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quick recipe

Such a long time since my last post… so here is a quick recipe for Wordpress upgrade:

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I feel so limited…

copyright http://www.flickr.com/photos/sikachu/Yesterday at work, my boss asked me, if I knew the 4GB memory limitation Windows Vista had, because a client was there having problems with this issue… Continue reading →

SSH on Window$.. .the smart way!

This will be a quick one… Do you use Linux over the command-line? Do you access remotely these machines using SSH? Are you sitting in front of a Windows computer? If your answers were yes to all three, I’m going to assume that you know the Putty software, and you already use it.. Now lets learn how to use it… the smart way!
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Lock down! SSH lock down!

terminalEverybody that uses Linux, one way or another, will be using the command line for admin. Sure you can have those graphical tools to do the job, but there is nothing like the command line for this. And if you manage a couple of remote machines, the only way you can get with this, is using the command line via SSH. Although this is a discussed subject, I went to a few steps the other day, on a personal remote server, to improve SSH security, to a level I can sleep good at night. So let me show you what I did… Continue reading →