Archives for category: mac

Tomorrow Macheist nanobundle will end. As written in the previous entry, they were able to put together 10 applications worth together 342$ for just 19.95$, 5 of which goes to charity, i.e. 14.95$ instead of 342$.

How do they do that? Paying an average of 1.49$ per app feels like buying iPhone applications. Furthermore the bundle organizers get a living out of it, so the developers will get more or less one dollar per sold bundle (plus free attention from the whole Mac world, which usually doesn’t come for free).

Rules of the game

The basic rules of any Macheist bundle are the following:

  • it only lasts for few days (a week in this case)
  • it is not very often
  • some apps are very good (pricey and well coded) and some are very cool (i.e. people want them even if cheap)
  • some applications get unblocked if you spread the word on twitter or facebook
  • some applications get unblocked if there are at least n buyers.

Each rule is the trick. Read on to learn it.

n is a big number

Yes: if they knew the bundle would be bought by 100 people, then if wouldn’t make much sense: giving away your app for 100 person in a week for 100$ is probably less than what they usually get in the same amount of time. But if n is 50000, they’re getting much more. Of course, to a broader range of people. But in a week.

Who’s the developer who gets so much money in a such short amount of time? Even Rapidweaver, which costs 79$, would need to sell 100 copies per day (which I doubt they do) to get the same amount of money (but then, probably, Rapidweaver developers get more than 1$, since they represent the very expensive app). Of course this can’t go on forever, they would lose money in the long run, but since it only last for a few days (ehi, that’s the first rule)..

..if you really need the app..

you probably already own the app you need, and you bought it when you needed it, not waiting for the bundle. So the developers lose only few potential “real” clients (i.e. clients which would have bought the full price app), because the percentage of this “real” clients who get the discount, is very low, compared to n.

If you don’t really need the app..

then probably you would never get it without discount. You would search for a free alternative, otherwise you would end up using Emacs, like real men do. But if they’re so cheap, for just a week, and there is that very cool app you always wanted, with just a bit of good advertising is probable that you will end up buying, because they’re almost free, and in the end you think you needed it. And, afterall, …

…it doesn’t happen very often

Either you do it, or you’ll lose this great deal forever. It last only few days, and it happens once in a year or so. It means you can afford it! This is great way of making customers desiring things, which could be called..

..advertising

Yes, they’re good in advertising: they make you spread the word, by twitter and facebook, to get bonus apps, meaning they’re doing the best kind of spam: mouth to mouth (so to speak).

“Hey, my friend Brian [not a scam bot somewhere in Asia] told me Macheist has a great deal for 20 bucks, let’s check it out!”

And Brian friend will eventually buy the bundle.

Yes, this is how it works: at the end it will increase even more the number of sold bundles, i.e. the money the developers (and organizers) get.  And, worth noting, Macheist also has a quite populated forum, where people can exchange ideas about everything, from apps, to things which could get unlocked, and where the developers hang around to listen to feedback from users.

Why putting the n limit in the first place? Are we not going to get those blocked apps?

If you would get everything, without waiting, user powered advertising wouldn’t work, because people would see no point in reaching n sold bundles, and so they would see no point in spreading the word. And without this word spreading, they would sell much less.

But what does this means? Would we get all the apps anyway at the end? Yes, not giving them before, was just tactics. And which other tactics they use? Well,  sometime they..

..play dirty

This time they announced, in the last moments, to boost the bundle, that Tweetie would have been part of the bundle. Not only. It’s months that people are waiting Tweetie for Mac 2.0. There were also rumors its developer was not going to release it anymore, rich enough thanks to Tweetie for iPhone. But, here it is they say: bundle buyers will not only get Tweetie 1, they will also get Tweetie 2 when it comes out, and they’re also going to participate to the Tweetie 2 beta program. This really made a lot of people crazy about the bundle: people who were sceptic, bought it. People who weren’t interested in anything but Tweetie, bought the bundle (which costs as much as Tweetie alone). In shorts, a lot of people bought the bundle in the very last day, and the were way over n=500000 before the end.

Speaking about it, at the end, “the perfect con is one where everyone involved gets the thing they wanted”, as they say in “The Brothers Bloom“. Developers get money and attention, organizers get money, and we get the app. Only this ain’t a con, because the organizers have created a rewarding job doing what they like to do, working with Macs and Mac users; they had great ideas (the rules) and used them wisely to get what they wanted. In shorts, they really did something worth imitation: create a business out of nothing, have fun while doing it, and get rich enough to live with it! Bravo!

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10 great applications for 19.95$ (something like 15€) at Macheist: if you would need only one of them (except for Tracks), it would be worth buying the whole package. I bought the bundle the first day, and I have to say I’m extremely satisfied with most of them. And there is Tales of Monkey Island included!

And, as a nice side effect, 5$ go to a charity!

The very first Apple Computer logo, drawn by R...
Image via Wikipedia

Today I stumbled upon a Lifehacker article which explained how to change the background color in Adobe Reader, when displaying PDF (which could alleviate the eyes’ stress if reading a lot). Well, it turn out that the same can be accomplished with my favorite OS X pdf reader, Skim (from version 1.3.4 on). Just open Skim, then fire up Apple Script editor, and paste the following code

tell application "Skim"
set theColor to choose color
set page background color to theColor
end tell

It is not a great hassle to do it once, but if you plan to do it more frequently, you can save the script as an application, and then drag it to the Finder toolbar, so that you will always have it available.

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Ben Hiller wrote a web page here which is able to (if your browser can handle html5) keep your to do list.

Just write your to-do’s on that page, and the next time you’ll surf there, everything will be still there, since it will be saved on your hd.

If you now make that page your home page, and you ask safari (or whatever) to load your home page every time you open a new tab, you’ll have your list always at hand while surfing.

To add a shortcut for the Menu Item Copy as PDF you have to do the following (with a Mac)

go to


/Applications/Mathematica/SystemFiles/FrontEnd/TextResources/Macintosh

edit the file


MenuSetup.tr

and change the line

MenuItem["PDF", FrontEnd`CopySpecial["PDF"]],

to

MenuItem["PDF", FrontEnd`CopySpecial["PDF"], MenuKey["C", Modifiers->{"Command", "Option"}]],

In this way, hitting ⌥⌘C when on a Graphics Object, will copy it as a PDF in the Clipboard. To create a PDF from the ClipBoard, fire up Preview and hit ⌘N.

at least for me Papers and Web Of Science were not working together
when I was at home, since the ezproxy of Leiden University was not
properly configured. Yesterday I managed to indirectly contact the
administrator of Leiden ezproxy, and now Papers and Web Of Science
work together. Here’s how I did it:

Open with TextEdit the file

~/Library/Application
Support/Papers/PlugIns/SearchEngines/WOSSearchEngine.searchengine/Contents/Resources/gatewayurl.txt

replace the address there with the followin

http://wok-ws.isiknowledge.com.ezproxy.leidenuniv.nl:2048/esti/soap/SearchRetrieve


Then fire up Papers. Go to Preferences (⌘ + ,) sources, and as
Authentication URL use

http://wok-ws.isiknowledge.com.ezproxy.leidenuniv.nl:2048/esti/soap/SearchRetrieve


Check the box "Go to this page when paper is started". As library proxy use

http://ezproxy.leidenuniv.nl:2048/login?url=%@


Restart Papers. You should be prompted for the Leiden University
username and password. Fill them in. You should now see something that says

SearchRetrieve
Hi there, this is an AXIS service!
Perhaps there will be a form for invoking the service here...

This means that things work. You can now use the Web Of Science search
from within Papers.

A friend yesterday gave me an HP pavilion to remove the installed ubuntu
and GRUB, the partition manager. Before doing that, I decided to try
Ubuntu again, after all these years using a Mac.

I was impressed by the graphics at the beginning, but soon after login,
I realized that nothing has changed. It was also more painful to use it,
since the trackpad of this HP is really badly conceived. Well, ok, let’s
get rid of GRUB then.e

Some of the solutions on the net advising to do so, had the prerequisite
of using the VISTA DVD. Too bad, I only had the recovery CDs. Well, then
let’s recover everything then.

Longest thing I ever done. After 3 hours the HP was still restoring
itself. I remember that my old acer, 6 years ago, only needed 20 minutes
or so to recover. What are they doing at HP???

After this 3 hours or so, I end up with Windows Vista. Damn, there
everything changed from XP. No surprise people want to switch back to
it.

Anyway, now I had to update antivirus, browser, stuff….the point is,
when you do it with a Mac everything is nice and quiet. You don’t need
to take a water cooling equipment to prevent the house from burning due
to the overheating of the laptop. With Vista you need it.

Everything seems to be computationally to stressing for such a laptop. I
wonder how do people manage to be productive with these things..

If you also have experienced some problem accessing fonts presents in
/System/Library/Fonts with X11 applications (like Inkscape and The Gimp), then you may
have found the solution: copy the fonts you would like to use from
/System/Library/Fonts to /Library/Fonts, restart X11 and..retry!

I got finally gnus and gmail working together, more or less. I can read
the emails, and I can send them.

In order to do that, I have the file .gnus.el in my home directory

(setq gnus-select-method '(nnimap "gmail"
(nnimap-address "imap.gmail.com")
(nnimap-server-port 993)
(nnimap-authinfo-file "~/.cert/gmail.pem")
(nnimap-stream ssl)))
(require 'smtpmail)
(setq starttls-use-gnutls t
starttls-program "gnutls-cli"
starttls-extra-arguments nil
;; send-mail-function 'smtpmail-send-it
;; message-send-mail-function 'smtpmail-send-it
smtpmail-starttls-credentials '(("smtp.gmail.com" 587 nil nil))
smtpmail-auth-credentials '(("smtp.gmail.com" 587 "username@gmail.com" nil))
smtpmail-default-smtp-server "smtp.gmail.com"
smtpmail-smtp-server "smtp.gmail.com"
smtpmail-smtp-service 587)

(add-hook 'gnus-topic-mode-hook 'gnus-topic-mode)

(setq gnus-posting-styles
'((".*"
("CC" "username@gmail.com")
(address "username@gmail.com"))))

The file gmail.pem was created following the guide posted here. The utility gnutls was installed thanks to MacPorts.

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