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User Journal

Journal: Circular Refuge on reddit 4

Journal by Some Woman

It's a happening place. There are upwards of 3, maybe 4 posts a day!
You should join us, if you like.

http://www.reddit.com/r/CircularRefuge
(message mods to join; can't let the riffraff on reddit in! Just our very own special riffraff.)

Windows

Journal: Reminiscence XP 6

Journal by jawtheshark
As I said in my previous journal entry, I'd install Windows XP Home (OEM) in a Virtual Machine today in order to commemorate the death of XP. I documented it with screenshots. Yes, I know, it's Facebook album, but it's public. It was the quickest way to get something online.
From VM creation and installation from SP3 OEM ISO to fully patched in 1 hour and 30 minutes. Not all that shabby.
It also indicates that XP will most likely die totally when they turn off the activation servers. I don't think they'll hand out the promised "no activation patch", ever. (Well, I always heard they'd promised such a thing, it might simply be legend.)
User Journal

Journal: KVM recommendations

Journal by Tet

I appear to be in the market for a new KVM as my current one has all but stopped working. Any recommendations? Minimum 4 outputs. *Must* do VGA. My current one has mini-DIN for keyboard and mouse, which has sort of worked some of the time with USB-PS2 converters. I could probably go for a full USB only one, but I'd need to get new cables.

User Journal

Journal: Annual check in 15

Journal by Some Woman

Hey, Slashdot was instrumental in finding Twue Wuv for me, so I couldn't possibly leave it forever. The 14 day comment limit, however, is unfortunate for those of us who stop by only every 6-9 months. :^)

I have read your updates and am interested in your lives and would love to leave a comment expressing as much.

So, hey, Red5, congratulations on the marriage and baby and stuff! And all the other babies that have happened in the past 5 years or so for everybody else! And marriages! And diplomas! And new jobs! And sorry/congrats about the divorces!

User Journal

Journal: WTF? 1

Journal by Tet

leto:/stuff% mkdir mp3
mkdir: cannot create directory `mp3': No space left on device
leto:/stuff% mkdir qwe
leto:/stuff% mv qwe mp3
leto:/stuff% ls -ld mp3
drwxrwxr-x. 2 tet tet 4096 Dec 22 20:53 mp3
leto:/stuff% df -h .
Filesystem Size Used Avail Use% Mounted on
/dev/mapper/leto-stuff 30G 9.9G 19G 35% /stuff
leto:/stuff% df -hi .
Filesystem Inodes IUsed IFree IUse% Mounted on
/dev/mapper/leto-stuff 1.9M 322 1.9M 1% /stuff

This appears to be 100% repeatable behaviour.

Cloud

Journal: On the dreaded phrase: "I have an idea for an app" 9

Journal by jawtheshark
In the past few weeks different people came to me with the dreaded phrase: "I have an idea for an app". If you feel targeted, you probably are, but you're not the first, and you won't be the last. Some even trusted me enough to tell me what their great idea was. Many, though not all, couldn't code their way through a paper bag and thus they look for someone "to code the app for free".

You even might find someone like that, and if you do, it's someone with a lot of time on their hands like a student with not much experience.

What those ideas (if I get to hear them) all have in common is that they need infrastructure behind it. Uploading pictures, movies, heck, even simple text need a place to be stored. That's definitely not your phone, especially if others need to be able to access it. Yeah, you can start off with hosting a little database and web front end on your DSL line (if you have one), but in the long run this will require some serious money. I'm not even talking about the people managing and creating it for you. I'm just talking about bandwidth, storage, electricity.

So, if you have an app idea, assess where you want to store what: if you have no concrete answers to those questions, shelve your idea until you do.. An app is nothing magical, it requires real resources, real work and thus real money.

User Journal

Journal: The Other Side of the Table 6

Journal by turgid

In recent times I've been fortunate enough to be the one conducting interviews instead of the one being interviewed. It's been an eye-opening experience. The first few times I was very nervous in case I asked a wrong/stupid question. I wouldn't want to put someone off or give a bad impression of the company.

Without wanting to sound conceited or pompous, I have been absolutely astounded at the apparent lack of ability of some candidates.

Put it this way: I'm completely self taught. I have spoken to people who are claiming to have developed software for nearly 20 years in some cases and make a big song and dance about all the hardware they've programmed for, and all the fancy IDEs, static analysis tools, industry standards they've followed etc. and about their wonderful C and C++ skills.

But what really beats me is how anyone can have been coding for longer than a fortnight and not know what an array is, or to have been doing C++ for 15 years and not know about parameterised types.

Security

Journal: LuxTrust on Ubuntu 12.04 LTS 3

Journal by jawtheshark

Intro: I was complaining on social networks that the LuxTrust hardware tokens are forced upon all teachers in my country. That's a huge problem because I got my mother in law on Linux and this thing is very very badly supported. Officially the website say "Ubuntu 10.04" supported. Funnily enough, their website also doesn't mention Windows 8 as supported. Anyway, they're a useless company in my eyes... I wish them the most ill possible.

Here is my little test run:

So, I decided to test the LuxTrust support under Ubuntu GNU/Linux 12.04 LTS i686[1]. I installed a virtual machine from the ISO, and from that blank slate, I wanted to try how "easy" this is. Well, there you go, I downloaded their "middleware".

The good news: Ubuntu Software center presented it as installable and it installed it without apparently problems after clicking the Install. Good! If this were enough, I'd say "it's supported"[2]. Let's test it. So, I go to CCP-Connect, one of the few banks known to work well with LuxTrust under Linux. The thing needs Java[3], and I as expected, and I don't have it installed. I get redirected, at once to http://www.oracle.com/java. The sheer number of options is intimidating. If I weren't very familiar with Java, I wouldn't have a clue what to select. Now, this might be P&T Luxembourg doing it wrong, but the site you should send end-users to is http://www.java.com/. Never send an end-user to a developer site, it's a horrible mistake.

Anyway, I do what is needed and surprise[4], there is no Oracle Java for Ubuntu. A RPM and a tar.gz. Now, if I weren't who I am, I would be blocked again. So, I download the tar.gz and I'll be honest to you, dropped right to the command line, tar zxvf later to /opt, and doing an update-alternatives --install of the new java, oh, and while we're at it, make a symlink for the plugin [5]. Now, of course, I understand it's Oracle whom I have a problem with, but I bet that you won't get this documentation at LuxTrust and they sure as hell can't walk you though this. Of course, the way I did this, I'm now responsible for updating my Java. Of course, there is a PPA, but can I trust that? (I'll have to, if I want automatic updates, but you get the point, no?)

Now, going back to the banking site, it seems to run. I get to the point where I have to select their product and then a screen saying there is no signing stick. (Obviously, I don't have one.)

For kicks 'n giggles, I tried OpenJDK/JRE with the icedtea plugin. No surprise, but that doesn't work: gray pane instead of the applet, but other java applets works fine. So, Oracle Java mandatory. Heck, even Minecraft runs op OpenJDK for crying out loud!

At least their middleware didn't install some kind of daemon, which I what I would have expected with something called "Middleware".
Funny also: The Oracle Java VM warns you from running applets all the time, even the test applet on the java.com site. Scary. Well, not to me, but to a normal end user.

[1] i686 for a good reason, from what I read getting it to run is significantly harder on amd64.
[2] I knew that it wasn't going to work
[3] Wait, isn't that what dependencies are for... Naaaah, dependencies. Who uses that?
[4] Not really, I've been here before
[5] Probably better use update-alternatives for that one too!

"And do you think (fop that I am) that I could be the Scarlet Pumpernickel?" -- Looney Tunes, The Scarlet Pumpernickel (1950, Chuck Jones)

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