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Computer science

bizkut's picture

tanya siapa?
Following the issue on this discussion, I just figured out how to inject .JS to the Mac OS X wiki engine so the javascript will be executed on every wiki page, its a pain in the as* knowing that the Chapter 3 in the Wiki Server Administration 10.6 manual, didnt tell anything about this. This guide expected us to use the prototype.js framework, but the hell with it, i just loved the old .JS :d

Ok, this is how you handle this kind of issue. To get the script files executed at least...



Original Source: http://feedproxy.google.com/~r/y3dips/~3/06xKtHtkTtQ/injecting-own-js-to-mac-osx-wiki.html
bizkut's picture

tanya siapa?
Week end ini, ada sedikit waktu untuk melepaskan diri dari rutinitas, opensourcing menjadi salah satu alat resfreshing mujarab buatku, melupakan keruwetan pekerjaan, problem kehidupan dan masalah yang kian hari kian rumit di Indonesia. Kebetulan bukan kebenaran, ada satu LCD Monitor berukuran 22 Inchie, rencana ini buat latihan boss yang sudah berumur 50+ dan gaptek habis habis, agar mau berkenalan dengan komputer, karena kami sedang menuju Internet base reporting organization dan Less Paper company.

Spesifikasi hardware, Asus Mobo (Lupa Versi dan Serinya) E2200 Intel Prosesor, ICH-827 bridge family, intel 865 Video Chipset, 1GB RAM, RTL8961 wired ethernet connection, D-Link DWA-130 USB Wireless Adaptor (ralink r71xx). LCD Viewsonic V2235-wm5.

GNU/Linux kernel 2.6.27-7 s/d 2.6.27-14 berjalan mulus, semulus Tampilan Desy Ratnasari dalam acara D'Show, ramping, elegan dan menggemaskan. GNU/Linux distro yang dicoba BlankOn 4, Linux Mint 5, openSuse 11.1 (gnome) dan unbeatable ubuntu 8.10 intrepid-Ibex. Semua berjalas flawlessly dan ZERO Tweaking method, baik Live session maupun di-install di Hard Disk.

From openSOLARIS

Big Screen Viewsonic V2235-wm5 powered by Linux Mint 5 live Sessions

From openSOLARIS

openSuse 11.1 Live Sessions on Viewsonic V2235-wm5

openSOLARIS 2008.11 Live Session
Sedikit mengejutkan, openSolaris 2008.11 mendeteksi dengan tepat resolusi 1680x1050 px, namun tampilan di layar sangat aneh karena tidak memenuhi seluruh layar. Hal yang sama terjadi ketika di-install di Hard Disk.

From openSOLARIS

osol 2008.11 live booting on Viewsonic V2235-wm5

From openSOLARIS

osol 2008.11 Live X-Session on Viewsonic V2235-wm5

From openSOLARIS

osol 2008.11 Full X-session on Viewsonic V2235-wm5

Selain itu, USB Wireless D-Link DWA-130, sama sekali tidak terdeteksi, barangkali situasinya akan berbeda dengan osol 2009.06 dengan Janji pihak developer untuk menyajikan dukungan terbaik terhadap wifi dan Multimedia. Kepercayaan saya pribadi terhadap Sun Microsystem dibawah Oracle Company dan komitmen mereka terhadap open Source Software masih menumbuhkan harapan bahwa openSolaris akan menjadi salah satu bintang Distro openSource, ditambah keterlibatan komunitas pendukung openSolaris, dipastikan distro ini sangat menjanjikan dimasa mendatang, meski saat ini belum lagi siap dan matang sebagaimana GNU/Linux.

GNU/Linux sudah menjadi sebuah kenyamanan bagi banyak pengguna, bahkan beberapa tukang koprek mulai bosan dengan distro yang terlalu mudah seperti ubuntu, linuxMint, openSuse, BlankOn, mandriva, Fedora, Zenwalk, Mimpi buruk yang menegangkan dalam proses instalasi distro gnu/linux sudah lama berlalu, berganti dengan mimpi membosankan bagi beberapa pengguna. openSolaris hadir dengan tantangan baru dan diyakini tak lama lagi segala hambatan dan problema akan berlalu dengan segera, mengingat antusiasme dan militanisme pendukung openSource.

Mari mencoba pendatang baru ini dan beritahu vendor hardware melalui situs-situs mereka, agar mendukung GNU/openSolaris.

salam



Original Source: http://opotumon.blogspot.com/2009/05/live-mode-gnuopensolaris-200811-on-big.html
bizkut's picture

Woooooooooooo!

(Translated : an awesome guy called Frederik on the Vala mailing list has just sent me a vapi file that allows binding of Javascript functions to Vala/Genie functions)

(Translated: I can continue developing Wasiliana!)

This doesn’t mean I shall stop on kazam, but there shall be less progress. On the kazam front, I have developed the start window (where you select audio/video sources), the countdown window and indicator and I have settled on the lossless format to write to disk. I can show you something pretty soon…



Original Source: http://whyareyoureadingthisurl.wordpress.com/2010/07/07/wasiliana-is-back-online/
bizkut's picture

One thing I find very annoying on web pages is when I click a link to open it in a new tab (middle button), and I find it was a JavaScript link and so nothing happens!


The culprit in question

For example, go to http://ur1.ca/049e3 (it was the first one I could find but it is certainly not unique) and middle click on the screen shot of the Ubuntu Website. The desired behavior is to have that image open in a new tab. What actually happens, is that you get a blank page and no image.


jQuery

This problem is down to the developers. Links with href attributes of ‘javascript:doSomething()’ are old and obsolete ways of working. With new JavaScript libraries such as jQuery, you can set a href as something completely different and still have ‘doSomething()’ run when it is clicked.

What the website mentioned above should have, is the href set to the URL of the image, so that when I middle click the link, the image opens up in a new tab, however it should have a bit of jQuery along the lines of:


$("a.image").click( function(e) {
e.preventDefault();
doSomething();
}

It isn’t that hard and it would save us all of this aggravation…



Original Source: http://whyareyoureadingthisurl.wordpress.com/2010/05/30/javascript-links/
bizkut's picture

Details:

70-1400 RIT Campus

room: 70-1400

Dr. Peter Anderson, Professor Emeritus RIT, will give a presentation on J.

J is Ken Iverson's APL in disguise. Unlike APL, programs are written in ASCII; like APL it is a superb "array processing language" -- Iverson called it an executable mathematical notation.

J is a functional language: functions are first class object, easy to define and manipulate. It is interactive, like Python, Perl, etc.

J reminds me a lot of the Unix shells with lots of well thought out elementary components and the glue to stick them together (i.e., pipes, redirection, etc.). J supplies the primitives for dealing with arrays (lists, table, report) and the glue, several types of function composition, to make a superbly useful system.

See http://jsoftware.com/(approve sites) for a copy of the software as well as lots of free books and articles.



Original Source: http://main.newyork-ubuntu.com/Activities/200911191900
bizkut's picture

I’ve spent the day trying to figure out what to write for Ada Lovelace Day and, while I’m not much further from where I started, it’s getting to the end of the day so I figured it was time to just write and worry less about how it sounded. So here goes with a few [...]



Original Source: http://pendulumtech.wordpress.com/2010/03/24/ada-lovelace-day-2010/
bizkut's picture

Today I work with dozens of amazing women in open source communities, but for Ada Lovelace Day this year I decided to reach back to the beginning of my experience with computers to talk about a woman I knew back in high school.

In my high school there was a “Mac Lab” and a “PC Lab” where our limited computer classes took place. The PC lab was run by Ms. Nilsen.

I’m going to be honest, I don’t know the extent or nature of Ms. Nilsen’s core interests in computing (did she live and breathe computing? was it just a day job? I don’t know!). She is, however, a long-time faculty member at one of the highest achieving public schools in the state of Maine and while I was there she was charge of the PC lab and all the classes therein. I also know is that in every class I took there she was patient, encouraging and there was never a time in her class where I felt even remotely out of place for being female.

During this introduction to computing, before I had ever logged online, my world had a woman in the role of head of the PC lab.

In the years following high school I frequently felt out of place as a woman interested in computer science. Role models were few, I eventually realized that having a female computer lab teacher in the 90s was a bit of an anomaly. But anomaly or not that first impression stuck with me. Her example showed me that regular women could and did succeed in computing. Aside from occasional self-doubt, I never felt the full brunt of they “maybe I, as a women, shouldn’t be in this field after all” feeling that others have expressed.

Since then I’ve found a number of female role models, at first primarily through LinuxChix but later through prominent women the greater open source community. These days I’m constantly working with other women in all areas of the open source world.

Female peers and role models made all the difference for me. This is part of why I work hard to brush off the shyness and volunteer to speak at conferences and events. This is part of why I spent so much of my time on LinuxChix and now on Ubuntu Women. Just by existing and letting others know we exist and are successful we can be the role models for others, blowing away stereotypes about computing and giving other young women inspiration to succeed as well.

Thank you Ms. Nilsen for a wonderful first impression that helped carry me through some of the tough times as I struggled to find my way in computer science and for inspiring me to continue to be a role model for others.



Original Source: http://princessleia.com/journal/?p=2671
bizkut's picture

I'm going to write about two people today. I couldn't pick.

Dianne Martin

Dianne Martin was one of my professors at The George Washington University. No, she's not teaching any of my classes this semester or going forward! I decided to write about her because she has done some pretty cool stuff.

She taught the Team Project Development & Professional Ethics class I took two years ago. It was a class where we were learning how to work in a team for a client (another department of the school) and be ethical about our decisions regarding the project. Lots of those "is it wrong to…" questions regarding things like testing thoroughly, grey hat hacking, deadlines, copyright and licenses (yes, including open source licenses), etc. When explaining reliability issues, she told us about her work writing the FORTRAN code that potentially made the Apollo space ships, well, work. I say "potentially" because she explained to us that they had two separate teams write code meant to do the same thing and rigorously tested. If the testing missed a bug and something bad happened, the other team's code could be loaded up on the fly (failover). Which team's code went into production was not released.

Fast forward a bit, and she ran my school's Cyber Security Policy & Research Institute for a few years. Appropriate, since aside from the security and policy issues she covered in that class, she also taught the Information Policy class I took last year.

In 2005, she became a Dean at Zayed University, which it appears was a school for women at the time, though they've since built a new campus where men are allowed. She wrote Removing the veil: personal reflections on educating women in Dubai about her experiences there (ACM Digital Library access required).

In 2007, she returned to DC, and that's when I met her. She is now the Associate Vice President for Graduate Affairs in the School of Engineering and Applied Sciences. She was very helpful when there was a problem with another student who made frequent comments about women's abilities as regards computer science.

She's also notable for having been one of the authors of the ACM Code of Ethics and for quite a lot of research into computer science education and computer-aided education. One of the interesting things I recall reading about her teaching experience was that she used to ask students to draw what they think of when they hear "computer scientist." The results was a lot of drawings of guys, even coming from girls and young women. She also received the Ada Lovelace Award from the Association for Women in Computing in 2005.

Sue McKnight

Sue is one of my dad's closest friends. She's also the first female programmer I ever knew. I can't give some long list of academic things like I can with the professor above, but I remember visiting Sue each summer since I was really small. She's always been proof that geeks can be cool and have lots of fun.

She and her husband Linus have been very encouraging of my open source activities and general geekiness. I remember a couple years ago, she expressed surprise at my being so technical when my parents are both…um, well they can send email and type things into word processors and spreadsheets… Silly, Sue, I had you!

I remember her saying she was "Code Mom" to the guys she worked with, before she moved into management. She'd have to convince her coworkers that usability mattered, and that even if it'd mean an algorithm was O(10n) instead of O(n), if it was better for the user, that small performance hit was worth it.

For some reason, some Planets bumped last year's posts to the top when I edited their tags, even though they haven't changed spots in the RSS feed. Weird.



Original Source: http://ubuntulinuxtipstricks.blogspot.com/2010/03/ada-lovelace-day-2010-dianne-martin-sue.html
bizkut's picture

Role models are key to getting more women and especially young girls interested in science and technology and specifically open source. And here are some of KDE’s finest :)   Will you be one of them next year?

Ada Lovelace Day, video by fabulous Alexandra

Unfortunately not in the video but still very awesome: Alex, Ana Cecília, Ana, Chani, Claudia, Sabine, Valerie Valorie, Vera and many more.



Original Source: http://blog.lydiapintscher.de/2010/03/24/ada-meet-katies-posse/
bizkut's picture

I'm going to write about two people today. I couldn't pick.

Dianne Martin

Dianne Martin was one of my professors at The George Washington University. No, she's not teaching any of my classes this semester or going forward! I decided to write about her because she has done some pretty cool stuff.

She taught the Team Project Development & Professional Ethics class I took two years ago. It was a class where we were learning how to work in a team for a client (another department of the school) and be ethical about our decisions regarding the project. Lots of those "is it wrong to…" questions regarding things like testing thoroughly, grey hat hacking, deadlines, copyright and licenses (yes, including open source licenses), etc. When explaining reliability issues, she told us about her work writing the FORTRAN code that potentially made the Apollo space ships, well, work. I say "potentially" because she explained to us that they had two separate teams write code meant to do the same thing and rigorously tested. If the testing missed a bug and something bad happened, the other team's code could be loaded up on the fly (failover). Which team's code went into production was not released.

Fast forward a bit, and she ran my school's Cyber Security Policy & Research Institute for a few years. Appropriate, since aside from the security and policy issues she covered in that class, she also taught the Information Policy class I took last year.

In 2005, she became a Dean at Zayed University, which it appears was a school for women at the time, though they've since built a new campus where men are allowed. She wrote Removing the veil: personal reflections on educating women in Dubai about her experiences there (ACM Digital Library access required).

In 2007, she returned to DC, and that's when I met her. She is now the Associate Vice President for Graduate Affairs in the School of Engineering and Applied Sciences. She was very helpful when there was a problem with another student who made frequent comments about women's abilities as regards computer science.

She's also notable for having been one of the authors of the ACM Code of Ethics and for quite a lot of research into computer science education and computer-aided education. One of the interesting things I recall reading about her teaching experience was that she used to ask students to draw what they think of when they hear "computer scientist." The results was a lot of drawings of guys, even coming from girls and young women. She also received the Ada Lovelace Award from the Association for Women in Computing in 2005.

Sue McKnight

Sue is one of my dad's closest friends. She's also the first female programmer I ever knew. I can't give some long list of academic things like I can with the professor above, but I remember visiting Sue each summer since I was really small. She's always been proof that geeks can be cool and have lots of fun.

She and her husband Linus have been very encouraging of my open source activities and general geekiness. I remember a couple years ago, she expressed surprise at my being so technical when my parents are both…um, well they can send email and type things into word processors and spreadsheets… Silly, Sue, I had you!

I remember her saying she was "Code Mom" to the guys she worked with, before she moved into management. She'd have to convince her coworkers that usability mattered, and that even if it'd mean an algorithm was O(10n) instead of O(n), if it was better for the user, that small performance hit was worth it.





For some reason, some Planets bumped last year's posts to the top when I edited their tags, even though they haven't changed spots in the RSS feed. Weird.



Original Source: http://ubuntulinuxtipstricks.blogspot.com/2010/03/ada-lovelace-day-2010-dianne-martin-sue.html