Archive for the ‘Uncategorized’ Category

Graph and Explore your Gmail inbox

Thursday, September 16th, 2010

graph-and-explore-your-gmail-inbox/

A tool to graphically explore your Gmail inbox

Video: Transit Time and Distance for Portland, OR

Thursday, September 16th, 2010

Harry Kao from Berkeley, CA has a creative series of maps and visualizations showing  different commute times.

At Transit Distance, Harry provides several animations which show the distance and time taken to travel to different areas via public transportation and walking.

From his site:

“These animations of Portland, Oregon show the distance that can be traveled via public transit and walking. The dark gray border represents the maximum extent of travel given the time constraint indicated at the bottom of the frame. The shading within the boundary indicates the travel time. I assume a walking speed of 5 km/hr along roads and 3km/hr off-road.”

Stack Exchange Q&A site proposal: Web Applications

Tuesday, June 15th, 2010

Hi!

I'm supporting a proposal to create a new Q&A; website for expert and advanced users of web applications.

It's built on the same software as stackoverflow.com, a hugely popular site where over seven million programmers help each other with difficult programming problems. On Stack Overflow the audience votes for the best answer, so the answer you want is usually right at the top, not on page five.

I'm hoping that a site for expert and advanced users of web applications would have the same kind of network effect and turn into an amazing resource.

The proposal process is going on here:

http://area51.stackexchange.com/proposals/57/web-applications?referrer=MYmFCqj46gA1

If you're interested in participating, go to that URL and click on the green "Commit" button.

Thanks!

Browser Speed Comparison: The author says stop linking to this article

Wednesday, May 26th, 2010
From Google Sidebar:

The author of this article says this article is old. Stop referring to it.

Here are his own words:

“Please stop posting this article on sites like Slashdot, Digg, newspapers, etc. It is old news. This article is around 2 years old now (although it has been kept up to date), and has been retired – posting it simply shows how long it took you to find it. It has already been posted on Slashdot enough times, Digg more than enough times, similar sites more times than I can count, as well as newspaper sites all around the world, and far more blogs than I will ever be able to read.”

in reference to:

“Please stop posting this article on sites like Slashdot, Digg, newspapers, etc. It is old news. This article is around 2 years old now (although it has been kept up to date), and has been retired – posting it simply shows how long it took you to find it. It has already been posted on Slashdot enough times, Digg more than enough times, similar sites more times than I can count, as well as newspaper sites all around the world, and far more blogs than I will ever be able to read.”
- Browser speed comparisons (view on Google Sidewiki)

Earth Day: 4th “Fixit Clinic” at University Village, Albany, CA

Tuesday, April 20th, 2010

Earth Day is this Thursday, April 22.

I’ve got a broken roomba (Killed by dust and grime, ironically). I’ll be taking it to the next “Fixit Clinic” at the UC Village Computer Center in Albany, CA.

If you have any precious but broken toys that need fixing, want to learn the art of disassemble, or want help disassembling your old digital camera, come check out this event.

This is the 4th Fixit Clinic. The last Fixit Clinic was hosted at the Lawrence Hall of Science in early April. Here are some photos of the previous Fixit Clinics:

http://www.flickr.com/photos/petermui/sets/72157623734169451/show
http://www.flickr.com/photos/79227265@N00/sets/72157623374353011/show/

— 

Fixit Clinic at University Village

Fix your broken stuff — Or at least learn more about it disassembling it.

Celebrate Earth Day by bringing your broken, non-functioning things: electronics, appliances, computers, toys, etc. for assessment, disassembly, and possible repair.  We’ll provide workspace, specialty tools, and guidance to help you disassemble and troubleshoot your device.  Whether we fix it or not, you’ll learn more about how it was manufactured and how it worked.  This is a family-friendly event: children are heartily invited!

WHAT:    Fixit Clinic IV
WHEN:   Thursday, April 22, 2010, 7PM (Earth Day!)
WHERE: UC Village Computer Center, 1101 Jackson Street (x Monroe St., next to the Community Center)
HOW:      Bring:

  1. Your broken or non-working thing (carry-in only: no oversize items) (Also: see the link below to the intake form)
  2. Any tools you might already own that you think might be helpful (e.g. Phillips head screwdriver)
  3. A digital camera to document the disassembly and what we find inside
  4. Boxes, bags and/or small containers to organize (and carry away) parts.

COST:   Free!
WHY:    To make friends, learn how things work, and have fun!

Bringing something broken? Help us by filling out this form: http://tinyurl.com/FixitClinicIntakeForm

Directions: UC Village is just off I-80, between the Gilman St. and Buchanan St. exits, behind the Target.

——————————————————————-

“Fix It Clinic” at Lawrence Hall of Science Geek Out

Tuesday, April 20th, 2010

On Wednesday, April 14, the Lawrence Hall of Science (1 Centennial Dr., Berkeley) presents the third and final Geek Out of the spring, a “Fix It Clinic” to which visitors are invited to bring broken-down appliances that they will gut and attempt to rebuild. At past Geek Outs, the mostly under-35 attendees have been strapped into harnesses to simulate a walk on Mars, engaged in mediated discussion on the anthropology of race, and built earthquake-proof buildings with a panoply of household materials and power tools. 7-10 p.m., $10. 510-642-5132 or LHSGeekOut.com

April 2010 Newsletter from Councilmember Linda Maio

Tuesday, April 13th, 2010

Picture (Device Independent Bitmap)

April 2010 Newsletter from Councilmember Linda Maio

One Hot Topic!  Garbage and Recycling

Berkeley’s refuse operations and fees have been in the news a lot lately.  I’d like to offer a bit more perspective on our refuse situation and budget.   It’s important to know that our refuse-collection taxes can be used only for refuse-related services: refuse-collection, recycling, street sweeping, graffiti abatement, and a few others.  For several reasons, which I will describe below, income to our refuse-collection budget is down while the cost of providing those services has remained constant in some areas and increased in others.

The decline in the economy has resulted in lower tonnage overall in most refuse areas.   “Regular” trash sent to the landfill has diminished.  Congratulations to us!   But in spite of this reduction, the city’s landfill costs continue to rise.  As we’ve been reducing our trash levels and watching our personal budgets more closely, many of us have switched to smaller, less expensive, trash cans.  This has happened rapidly, resulting in a serious decline in revenue to pay for our collection services

While traditional refuse is declining, the city is also stretching on other fronts toward our “zero waste” goal.  We’ve implemented the very successful green bin for composting, the collection of waste oil, mattress recycling, and the recycling of electronics.  We are assiduously pursuing construction and demolition (C&D;) recovery, which reuses concrete debris for new aggregate or road bases, and recovery of lumber both for biomass production and for new product (gypsum board).

There are several approaches under discussion for meeting our budget deficit.  Currently, we are the only city in Alameda County that uses two-person garbage trucks.  The Manager is considering single-person trucks, which of course raises concerns among our employees, who fear for the security of their livelihood.  As we discuss this direction, I believe we will want to phase in changes through reassignments and attrition. 

We are also considering a separate fee of a few dollars per month to cover our expanding resource recovery operations, noted above, as well as the ongoing need for education and advancing waste reduction policy at the state and national levels. 

This fall residents can look forward to receiving new, deep, rolling recycling carts to replace the blue bins we currently use.  The carts will provide one receptacle for all our recyclables, split between one side for fiber, the other for beverage and other containers.  They will make our recyclables less susceptible to poaching and keep the materials covered from the elements (no more papers blowing around the neighborhood).

In Berkeley we sort our recyclables, resulting in clean materials that generally are in high demand at good prices.  Because of the budget pressure, some have suggested that we change our recycling program to “single stream,” which some cities use. A “single stream” system (mixing all materials together into one container) is cheaper and more convenient, but “single stream” contaminates materials and does not meet our criteria for highest and best reuse (about 14% of single stream material ends up in the landfill.)  If you value a sustainable future, “single stream” is not the answer.  Also, since recycling is not the lion’s share of our refuse budget, a switch to “single stream” would do little to alleviate our deficit. 

It has been Berkeley’s policy to move toward a “zero waste” economy, that is to send as little as possible to the landfill, by reducing material consumption overall and recovering as much as possible of what we use.   That continues to be our goal as the Council considers how best to move forward.

For information on our recycling program: http://www.ci.berkeley.ca.us/ContentDisplay.aspx?id=5624

Tour Berkeley’s EcoHouse Installations, April 18th

See Berkeley’s first city
-permitted wetland/graywater system, on-demand solar water-heater, rainwater cistern and water catchment, a living roof garden, solar system, mushroom cultivation, earthworks rain garden, and much more.  Corner of Hopkins/Peralta.  Call to register at: 548-2220 x239

Update on 1800 San Pablo

This apartment building is on the southwest corner of Delaware and San Pablo, and is almost completed.  Work was stopped because banks changed hands, but I have learned that the new bank will be moving to restart construction in the near future.

The Maya Visit Berkeley

Last week a delegation from the Guatemalan town of Todos Santos Cuchumatan, near Huehuetenango, dropped in to make an official visit, their Mayor to ours.  Specifically, they were asking for our ideas and referrals to help them sell their organic coffee from their small farms without going through a middle-man; hoping to stimulate interest in their hand-woven textiles; and looking for ideas to help them stem deforestation from the cutting of wood for cooking and heat.  We were able to make a few referrals on the spot.  Any thoughts or comments would be gratefully appreciated.

Celebrating National Library Week

April 11-17, 2010

National Library Week is an annual celebration of the contributions of our nation's libraries and librarians. All types of libraries – school, public, academic and special – participate. The theme for 2010 is “Communities thrive @ your library,” and libraries across the nation look for ways to raise awareness about libraries and library services during this week. This theme is especially appropriate this year, reflecting how many citizens are turning to their public libraries for assistance and solace during these times of economic distress.

We Need Your Input!

Each April, the staff of the Berkeley Public Library devotes activities and programs in honor of this important recognition of how libraries everywhere play a vital role in supporting the quality of life in their communities. This year, Library staff is launching the first of a planned annual patron satisfaction survey, to monitor what the Library’s users think of the library services they receive, and to receive feedback on potential areas of improvement.

Please fill out our Berkeley Public Library Customer Satisfaction survey available at any Information or Reference Desk or @ http://www.surveymonkey.com/s/JYBDVWC.

As always, we value your comments, questions, and suggestions….any time.

Linda Maio




Stefan Lasiewski
http://stefanco.com

Using “Server Name Indication” to serve SSL Name Based Virtual Hosts over a single IP address

Monday, April 5th, 2010

“Server Name Indication” makes it possible to serve Name-Based Virtual Hosts over SSL using a single IP address.

Since IP addresses are expensive, this will be a very useful tool for System Administrators.

This is supported by Firefox 2.0 and later, IE7 and later (on Vista, not XP), but not IE6. Apache 2.2.12 also supports this.

Also see a good summary of http://en.wikipedia.org/wiki/Server_Name_Indication

in reference to:

“Server Name Indication”
- NameBasedSSLVHostsWithSNI – Httpd Wiki (view on Google Sidewiki)

Don’t use the Software-RAID HOWTO

Wednesday, March 31st, 2010

The Software-RAID HOWTO is extremely old and has not been updated in ages, don’t use it.

Instead, consult the official Linux Raid documentation at https://raid.wiki.kernel.org/ .

in reference to:

“The Software-RAID HOWTO”
- The Software-RAID HOWTO (view on Google Sidewiki)

2010-03-17 Police Attempt to Identify Burglary Suspect – City of Berkeley, CA

Thursday, March 18th, 2010

2010-03-17 Police Attempt to Identify Burglary Suspect – City of Berkeley, CA