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February 23 2012

With Many Eyeballs, All Bugs Are Shallow
source-code
In his seminal work The Cathedral and the Bazaar, Eric Raymond put forward the claim that "given enough eyeballs, all bugs are shallow." He dubbed this Linus' Law, in honor of Linux creator Linus Torvalds. It sounds like a fairly self-evident statement, but as the Wikipedia page points out the notion has its detractors. Michael Howard and David LeBlanc claim in their 2003 book Writing Secure Code "most people just don't know what to look for." A new report from the Coverity Scan project today indicates that a great many people do know what to look for, and open source software is at least on par -- if not better than! -- proprietary software with respect to software defects. The Coverity Scan project evaluated selected open source projects and a number of anonymous proprietary codebases to identify "hard-to-spot, yet potentially crash-causing defects." The results reinforce Linus' Law.

July 16 2010

Mapping Earthquake Recovery Projects in Haiti

Haiti is still struggling to recover from the 7-point magnitude earthquake that struck on January 12th. The natural disaster disrupted everything there, including the systems that keep water clean, garbage away from homes and farm land, and people (let alone habitat and animals) healthy.

Despite an outpouring of donations and promises to help from international nonprofits, shelter, food, water, electricity and medical care are still hard to find and hard to deliver in Haiti, according to recent reports from the United Nations.

A new website — HaitiAidMap.org – aims to increase the efficacy and visibility of U.S. non-government orgnizations relief efforts on the ground in Haiti, by mapping their projects, updating them in real time, and making them searchable by category, location or the NGO’s name.

The site was created by InterAction, a Washington D.C. based aliance of 192 poverty-alleviating NGOs, in partnership with the U.S. Chamber of Commerce Business Civic Leadership Center. Its creation was sponsored by FedEx.

The president and chief executive of InterAction, Samuel A. Worthington, says he was inspired to create a mapping site originally while working on a special report for former president Bill Clinton about the relief efforts following the Indian Ocean Tsunami in 2004 that killed 230,000 people across 14 countries.

“We wanted to apply lessons learned from the Tsunami, immediately following the earthquake in Haiti. One of the first things we did was to establish an NGO Coordination Office in Haiti, associated with the United Nations, to ensure better coordination among nonprofits with the UN-system and Haiti’s government both. [We] clearly needed to know where the NGO community was working at all times. A map had been done after earlier hurricanes, but it was static, a sheet of paper. Given the size of the engagement in Haiti, we needed better data,” he says.

InterAction began working on the pilot site in February. Geo-location software makers FortiusOne and open source tech consultants Development Seed built the site using GeoIQ and OpenStreetMap technology.

HaitiAidMap.org works by allowing NGOs to link their databases (which can be as simple as Excel spreadsheets) to the site. It renders all of their data about in-country projects on a single, easily readable, interactive map. The projects are searchable by name, location, or “cluster,” through menus or the map itself. Clusters, or categories of relief work include things like: shelter and non-food items, health, water sanitation and hygiene, protection or health.

It’s easy to find out by just clicking on a city name, marked on the map, that large, central cities like Delmas, Port Au Prince and Carrefour each have more than 100 water sanitation and hygiene relief projects, but the Southern city of Port Salut has just two. Though Port Salut was further from the epicenter of the earthquake, it was still damaged badly enough that its schools still lack electricity while temperatures this summer have routinely ranged above 100 degrees Fahrenheit.

Because HaitiAidMap.org aggregates and overlays data, it is possible for relief workers and philanthropists to identify where there’s a gap in services, thus where their help is most needed.

InterAction, Worthington says, has a broader goal: “We want to be able to map all U.S. non-government organizations’ projects globally, to see all of their billions of dollars of work around the world. By harmonizing data, and providing this mapping tool that’s linked to the databases of NGOs, starting with members of InterAction, we think we can do this within the decade.”

Eighty-one InterAction members are involved in Haiti relief efforts, and about 50 have projects operating in-country there.



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