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May
28
comment How can we split a projector projection?
Dan, and why do we need the overlay? Wouldn't the draw of black elements of the video or image edition be enough?
May
28
comment How can we split a projector projection?
Let's say: I would create an image, and place that image on the browser. Then, I would need to overlay the sections of that image with some black bars. The result would be that of displaying the content of a given area, except the place where the black bars are, is this correct?
May
28
comment How can we split a projector projection?
The area to be projected should be around 3m wide and 2m heigh.
May
28
comment How can we split a projector projection?
Sorry Dan, I don't totally understand the bars part of it. Do you suggest we create black bars on the place we wish to display the actual content, and that those bars could overlay the content somehow?
May
28
comment How can we split a projector projection?
But perhaps the projected area, is not wide enough for a single projector.
May
28
comment How can we split a projector projection?
I haven't tried, I'm studying it. I don't have the hardware, because I need to better understand the possibilities. But, as far as I was able to think, it didn't occur to me, to actually mask the projector lens themselves! Do you thing it's worth trying?
Dec
6
comment Is it possible to automatize a shared host setup using bash shell script?
I already have ssh keys stored on authorized_keys so that no password is prompt. About the parameters, that's a great point. Instead of asking the user, I can try to find those answers. Actually in order to answer those questions, the user should look at the environment and look at them, so I guess, the same can do the system, if, those questions are not subjective. Thanks a lot. It's my first step to dig in and try to narrow down a script.
Oct
26
comment -bash: ls: command not found at Terminal on Mac OS X
If you wish, instead of using textwrangler and navigate to the hidden files on finder, you may also use the absolute path of pico for example, by doing, inside your profile file directory, the following: $~ /usr/bin/pico .bash_profile.
Oct
25
comment Mavericks Instalation freeze! - please advice. Progress Bar not moving
No dice. I have tried to restore the old OS, no luck either. I end up removing the partition and install the old OS and then, Mavericks was able to be installed. About the time-machine backup, well, at least on my laptop, it gets really, really, slow and responsiveness while doing backups. So, at the very end, I've never use it because it wasn't practical. I happen to lost all the information there present (2 years work), because I didn't want to wait/have some Apple Genius to look into my stored data, nor open the laptop disk and retrieve the data there present. All this to say: Stay Warned.
Oct
23
comment Mavericks Instalation freeze! - please advice. Progress Bar not moving
the progress bar. not the computer.
Oct
23
comment Mavericks Instalation freeze! - please advice. Progress Bar not moving
I boot into recovery by doing: cmd+r+p is that it? I've done that and I select reinstall mac os x. it freezes there as well!! :(
Oct
23
comment Mavericks Instalation freeze! - please advice. Progress Bar not moving
perhaps previous similar issues with older osx could be of any help.
May
31
comment How to search. pdf links on a given web page?
Thanks. I didn't intend to download them each time I do a search. But that command is indeed nice. :)
May
31
comment How to search. pdf links on a given web page?
Sir, you are a google master. ;) Cheers. I added OR and other operators to better refine the search. 5 starts. Not sure however, if the index is accurate in time, is it ? Or it will only list keywords WHEN the .pdfs are scanned by google bots?
May
31
comment How to search. pdf links on a given web page?
Doesn't return any results. Here's the site in question with the exact command used: filetype:pdf site:http://dre.pt/sug/notificacoes/rss.asp?id=212 Guarda Braga Guarda and Braga being the keywords.
Apr
12
comment How do Git branches work? Can I remove the master branch?
@Totty perhaps this can help: matthew-brett.github.io/pydagogue/gh_delete_master.html
Mar
4
comment Place Google Drive Folder on Timecapsule
@terdon: mac os x lion; NFS+ (so I believe, cause I can't seem to find where to see Time Capsule disk partition information). I'm copy pasting, (mouse) so no wrong address. thanks
Feb
28
comment Place Google Drive Folder on Timecapsule
The error message is there already. :/ I will precise the steps.
Feb
28
comment Place Google Drive Folder on Timecapsule
I've done that. No avail.
Jun
4
comment Accidentally removed read permissions from folder. How do I get back in?
@OliverSalzburg : I realize that. The problem is, I don't know how to revert this. :/