Miles to go …

February 27, 2010

Oracle at EclipseCon 2010 – Java EE 6, OSGi, GlassFish, EclipseLink, JPA 2.0/Dali, …

Filed under: eclipse, glassfish, javaee, running — arungupta @ 6:34 am
EclipseCon 2010 Oracle is a strategic developer & board member of the Eclipse Foundation and is a gold sponsor of Eclipse Con 2010. See the complete list of Eclipse projects at Oracle.

When ? Mar 22nd – 25th, 2010
Where ? Santa Clara, California
How to register ? Register Now – Use the coupon code ORACLE10 (before Mar 2) for 10% off registration.
What ? Program Schedule

Oracle certainly has a lot to talk about Java EE 6, OSGi/GlassFish, JPA 2.0 and Dali, Future of App Servers, Future of Enterprise Java, Eclipse RT and WTP Reloaded tutorials and many other sessions. See the complete details about Oracle’s participation here.

Also don’t miss the keynote by Steve Harris and Jeet Kaul on Community and Adaptation. Hear these two industry leaders and prolific speakers talk about how Java has empowered community, engendered new forms of adaptation and will continue to blaze the trails.

And then there is Members and Committers reception on Monday evening sponsored by Oracle. Visit us at booth #8 to speak with technical experts, see demos and get information about Oracle’s Eclipse technology and Project participation.

OSGi DevCon 2010 is happening on the same dates/venue and is covered with Eclipse Con registration.

And last, but not the least, let that runner in you have some fun and run with fellow attendees. Yep, there are even prizes!

Keep checking eclipsecon.org for the latest updates.

Unfortunately, I’ll be speaking elsewhere in a different part of the world during exact same dates and so will miss all the fun. More on that later but here are some key members of the Eclipse Foundation:

Feel free to greet and thank them for running the show :-)

Read about 2009 participation here.

Technorati: conf oracle glassfish javaee oepe eclipsecon santaclara

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January 20, 2010

How to pick a headlamp for night running ? – Petzl, Fenix, Princeton, Black Diamond, …

Filed under: running — arungupta @ 1:01 pm

In order to be prepared for the upcoming TheRelay 2010, I’m planning to start running in the night. This is my first venture into night running and there are several tips to follow (reflective gear, run against traffic, no dark colors, no headphones, etc). One of the most important one is to wear a headlamp that can show the trail sufficiently ahead and keep you aware of any breaks in the sidewalk, a fallen branch, debris or may be even a loose pet.

As with any product, there are several headlamps available in the market and it’s confusing for a first time buyer. There is Moxie, Petzl, Princeton Tec, Petzl, Black Diamond, Fenix and many others. Fortunately REI.com has a good variety of them and the beauty is that you can visit your local store and try them on. And as always, the staff is very knowledgeable about the product line and don’t suck you into higher end products which may be an overkill for your adventure. And of course, you can compare the products on Amazon.com, read blog reviews, see product reviews from actual customers, read about them at epinions.com, tweet about it and get suggestions.

Some of the criteria to keep in mind while making your pick for a headlamp:

  1. Lightweight – It should be lightweight as it’ll be strapped to your head all the time you are running. Any extra weight to your head will be a bothering soon.
  2. Good grip – The lamp should fit nicely on your head and not bounce up & down otherwise it’ll be a pain very soon. Personally, I’d hate to run with holding headlamp in my hands instead.
  3. Brightness – 35-50 lumens is bright enough for night running as it gives you 9-19 seconds of visibility depending upon your pace from (7 – 10 min/mile). See a more detailed table below.
  4. Cost – The headlamps vary from $10 – $500. As with other products, invest wisely depending upon whether this is a one-time gig or you plan to continue this longer term. There are reasonable ones available close to $50.

And then there are several other factors like what kind and how many batteries are required (adds up to total weight), how long before it runs out, Halogen / LED, does it support multiple intensities, waterproof, and rechargeable unit.

Here is a comparison of the short listed headlamps on the features mentioned above:

Features / Models Fenix 7 Petzl Tikka XP 2 Petzl Tikka Plus 2
Weight (with batteries) ?? 3.1 ounces (88 gms) 2.9 oz (82 gms)
Lumens 7 – 225 60 50
Batteries 4 AA 3 AAA 3 AAA
Running time 2.5 – 210 hrs 80-160 hrs 55 – 140 hrs
Range (meters) 120m 17-60m 35m
Intensity 5 (Strobe, SOS, Warning) 2 (Flood/Spot) 2 (Flood only)
Waterproof IPX-8 IPX-4 IPX-4
LED Cree XR-E Q5 1 high-output LED / red LED 1 high-output LED / red LED
Cost 64.95 54.95 33.99
Where to buy ? Amazon Amazon Amazon

After reading forums (here, here, here), product reviews (1, 2), 6 5* reviews @ Amazon, talking to friends, tweeting (1, 2, 3, 4) and getting a strong recommendation from the local REI store, I have decided to purchase Petzl Tikka Plus 2.

Black Diamond Sprinter got good reviews on runnersworld.com but there is no point paying additional $40 for the rechargeable unit. I’d rather buy a recharger separately and use it elsewhere as well. Fenix HP10 is similar to Fenix 7, slightly more expensive and no noticeable difference. It’s not worth paying extra money for the lumens that are not required.

Read more about IP waterproof ratings. Basically, IPX-4 provide protection against splashing water and IPX-8 provide protection against continuous immersion beyond 1m.

Here is a table that provides the visibility (in seconds) for a 35m or 50m range headlamp:

Now Amazon has tight restrictions on the usage of pre-paid credit cards and so the payment cannot be split between two of them. All merchants allow such arrangement at least in their physical shop but I guess this is one disadvantage of online shopping.

What headlamp do you use for night running ?

Technorati: running night headlamp petzl fenix therelay gear

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January 4, 2010

2009 Running Summary – 1286 miles, 71% of running days

Filed under: running — arungupta @ 8:31 pm

Here is a summary of my running logs in 2009:

And a bar chart that shows mileage for each day:

And finally a summary for each quarter:

Quarter Summary
Jan 1 – Mar 31, 2009
Apr 1 – Jun 30, 2009
Jul 1 – Sep 30, 2009
Oct 1 – Dec 31, 2009

The last quarter was just terrible in terms of number of running days and pace but was a good recovery period as well. However I can certainly feel it in terms of the overall reduced pace. The biggest reasons for missed out running in 2009 were falling sick or traveling with no gym facility in the hotel.

Two goals for 2010:

  • Reduce the number of missed days of running – With no upcoming travel plans, this might be a good time to catch up on this goal.
  • Increase the overall mileage – This will require more than a few long distance runs and so will try to get them early on.

The charts shown above can be easily generated using using a Rails application or a Wicket application on GlassFish.

Technorati: glassfish running logs 2009

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November 13, 2009

Running in the streets of Rome

Filed under: running — arungupta @ 10:05 pm

During my overnight stay in Rome 2 days back, the hotel’s wifi network was down and the fitness center was closed for renovation. An old grumpy guy at the front desk, who was humming songs and had absolutely no concept of greeting / smile, checked me in. The "world class buffet" was pretty mediocre with limited selections and was advertised on the incorrect floor. Really ancient, not antique, just old & worn out, faucets in the shower made me wonder.

But anyway, the good thing was that the stairs to the 7th floor were outside the hotel so I got a good workout by climbing them 5 times.

And of course, I created my running course around the hotel. Please click on the interactive map below:

Running 15 of these loops gave me somewhat hill repeats because of the elevation involved.

Technorati: running rome

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November 11, 2009

Running in Bussum, The Netherlands

Filed under: running — Tags: , , , — arungupta @ 7:29 am

JFall 2009 is organized in the beautiful city of Bussum, The Netherlands – a 20 minutes train ride from Amsterdam. I checked into the hotel yesterday and, as always, found a good running trail right by the hotel.

Here is the clickable map if you are interested:

It took about 36 minutes to complete this 4.1 miles route because of two reasons. Firstly I was enjoying the landscape, color of fall trees and the typical architecture of homes on the trail. And secondly I kinda got lost and it started becoming dark …  but anyway managed back to the hotel by asking around.

Even though Dutch is the primary language but everybody (at least every one I talked to) speaks English so language was not an issue :-)

Technorati: running jfall amsterdam bussum

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October 5, 2009

Pictures from Rock’n'Roll San Jose Half Marathon 2009

Filed under: marathons, running — arungupta @ 11:00 pm

Here are some pictures (courtesy ASI Photo) from my recently concluded Rock-n-Roll San Jose Half Marathon:

Technorati: running marathon rnrsj rocknroll sanjose results

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October 4, 2009

Rock-n-Roll Half Marathon 2009 Completed – 6:57 pace, personal best!

Filed under: marathons, running — arungupta @ 2:07 pm

I ran Rock ‘n’ Roll San Jose 1/2 marathon this morning – oh what a joy!

The race was very well organized, ample parking space in the San Jose Downtown, very well marked course, 14 lively local rock bands playing through out the course, gun time at each mile marker, short queues at porta potties, nice big sized medal, and last but not the least cheerful crowd at each turn was very pumping.

And all that contributed to run my personal best so far, the results and time splits are:

These are my best timings for 5K, 10K, 10 mile and 1/2 marathon so far. Its exciting to shave off 34 secs from the pace from little over 2 months ago in San Francisco 1/2 Marathon. Read previous marathon results.

The winner was Meb Keflezighi who completed in 1:01:00 at 4:40 pace, congratulations! I’m happy with my results :)

I followed a 1:30 pacer for the first 10 miles but then constant coughing slowed me down little bit. But, I still enjoyed running the wide streets of downtown!

Check out couple of pictures after the finish line:

Some friends and family members ran along with me which made the marathon a special event as well. As you can see, kids also ran in their own spirit. Completing 400 miles of training from Jul-Sep 2009 was not possible without family’s support, many thanks to them!

Enjoy a small video clip of the start line and at 4.5 mile:

Some improvement suggestions …

  • The pacers showed up barely 10 minutes before the start of marathon. And their timing flags did not pop out until right before the race. I’ve seen pacers at other marathons ready typically 15-20 minutes before the start with their flags wide above the runners.
  • The water station volunteers were very cheerful and enthusiastic but were way too many. They were literally jamming the running route at some places. If a runner wants water, they’ll come get it so please keep them back and the running route empty.
  • Generally I don’t hydrate during 1/2 marathons at all. But felt the need to drink some Cytomax around 8 miler and so grabbed a glass. It had more ice (biiig cubes) than Cytomax which certainly made drinking a bit of challenge, especially if you are trying to keep the pace as well. The glass should contain liquid and only that to make it easy for the runners.

Over all, I thoroughly loved and will most likely run it again next year, hopefully with a better timing :)

UPDATED: More detailed results (compared to other runners) are now available:

Fully searchable results and leader board is also available:

Read more detailed story listing the records made etc. here.

Technorati: running marathon rnrsj rocknroll sanjose results

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September 30, 2009

Running Summary Q3 2009 – 400 miles, 80% of running days

Filed under: frameworks, glassfish, rails, running — arungupta @ 11:08 pm

Here is the summary of my running logs from Q3 2009 (Jul – Sep):

Even though 3 days of less running than Q2, but the overall mileage was increased. Barely hit that 400 miles mark in Q3 and it did took some extra efforts to reach there ;-) But now tapering for the upcoming Rock-n-Roll 1/2 Marathon this weekend.

5 miles was the most favorite distance being run 17 times and 19.7 miles and 17.4 miles were run only once.

Would you like to generate similar charts for your running logs as well ?

This can be easily achieved using a Rails application or a Wicket application on GlassFish.

Technorati: rails wicket glassfish running rnrsj

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September 21, 2009

TheRelay 2010 Rules Simplified – Are you interested in running ?

Filed under: running — arungupta @ 7:52 pm
TheRelay-logo 12 runners run
200 miles in
36 segments (each in varying length of 3 to 8.9 miles)
through 36 cities (Calistoga to Santa Cruz)
on a moonlight weekend

Ultimate combination of cooperation, teamwork, endurance, and strategy to meet the goal.

TheRelay is a 200 mile, 12-member team run from Calistoga to Santa Cruz. The race is organized under full moonlight and is scheduled for May 1-2, 2010. The registration is already open and closes Mar 1, 2010.

The race is divided into 3 leg groups as explained here with each group consisting of 12 different legs. For competitive teams (desiring to be recognized as 1st, 2nd or 3rd winners), each runner must run every 12th leg. For non-competitive teams, it is not required but recommended for logistical purposes.

The start times are 7am – 5pm at Calistoga Beverage Company and calculated using the runners’ pace. The finish time is 10am – 8pm at the Santa Cruz Beach. Your team is penalized (even disqualified) and featured in "Sandbaggers Hall of Shame" if you finish more than 2 hours ahead of predicted time. So accurate timing of each member of your race team is essential. Read The Rules for more details.

Each team must provide 2 vehicles that are used to transport the runners. Van 1 carry (Active) runners 1-6 and required at the start point. Van 2 (Passive) carry runners 7-12 and is required at the first exchange point at the end of leg 6. The complete logistics of how runners exchange batons, how to take shower / eat / rest / play between your legs and other similar details are described in the Survival Strategies. The vans also must carry all supplies as there are aid stations during the course.

Each team must (if any runner lives within 50 miles of the course) provide two volunteers that sign up for a 5 hours shift on the course.

Here is the complete course map:

More details on the course (including elevation) are available here.

Each team must mail one non-refundable check of $960 ($80/runner) by Mar 1 and must raise $600 ($50/runner) for Organs ‘R’ Us.

Here are some more questions:

  • For a non-competitive team, can the team captain pick & choose the legs for each runner based upon their skill ?

    • Could it be a logistics mess ?
    • What if some variance is introduced between Runner 1-6 and 7-12 ?
  • Can the number of individual runners be less than 12 ? For example, one individual represents more than one runner.
  • What is the difference between Open, Submasters and Masters division ?

I may be forming a team to participate in this "California’s Longest Party" and 2 runners have already approached me. Are you interested ?

Do you have it in you to complete this adventure ?

Miles to go …

Technorati: therelay running endurance

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September 11, 2009

Cross training for Runners using Biking

Filed under: running — arungupta @ 11:00 pm

Biking is a great way to cross-train for runners, it helps endurance and builds strength. And it also gives much needed break to your legs and knees :)

Here is the route I covered this morning biking approx 18.5 miles in San Jose/Cupertino/Saratoga neighborhood:

Click on the map for more details.

And here is the elevation map:

And this had to end with a 3 mile run, on a treadmill though.

With a total of 329 miles covered this quarter, there is 60 more miles to go in the next couple of weeks to meet 400 miles goal.

How do you cross-train for running ?

Technorati: biking running crosstrain

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