2,344 reputation
730
bio website lechlukasz.wordpress.com
location Poland
age 32
visits member for 1 year, 10 months
seen 2 days ago

Commercial developer since 2006

Primary occupation: Java+Javascript Developer.

Programming Languages: Java, Javascript, PHP

Java technologies: Hibernate, Spring, Tomcat, JBoss, WebSphere, ServiceMix, OSGi, JSF, JSF-2, Primefaces ZK, GWT

Databases: Oracle, PostgreSQL, MySQL

WWW: HTML, CSS, Apache, jQuery, Dojo

Hobbies:
history, science-fiction and fantasy, languages, backpacking, orienteering

Languages:
Polish, German, English, Ukrainian, Russian

Area51 proposals:
Stack Overflow in German
Living in Germany

Profiles:
LinkedIn
Xing

Sites:
Kosówka
Outdoor Views


Dec
1
comment What is the safest way to purify water?
Interesting link, however they don't mention the self-infection from various parasites such as ascaris.
Dec
1
reviewed No Action Needed How do you determine worm color for Large Mouth Bass
Dec
1
reviewed No Action Needed What is the safest way to purify water?
Nov
27
reviewed No Action Needed What is the fastest style of sled?
Nov
26
reviewed Approve suggested edit on navigation tag wiki
Nov
26
reviewed Approve suggested edit on navigation tag wiki excerpt
Nov
26
reviewed Looks Good Carry a larger water bottle or a smaller water bottle for backpacking?
Nov
13
awarded  Notable Question
Oct
26
comment What resources are needed to attempt E3?
@MichaelHampton something like that, but only for private usage
Oct
11
answered What's the big difference between “water resistant” and “waterproof”?
Oct
6
answered When are cotton socks actually better?
Oct
6
awarded  Custodian
Oct
6
reviewed Leave Closed Are drop bears dangerous ?
Sep
24
awarded  Convention
Sep
22
reviewed Leave Open Please Explain Rock Climbing Grades
Sep
20
comment Carry a larger water bottle or a smaller water bottle for backpacking?
Well, my rucksack is ca 3kg, and sleeping bag 2kg. With clothes, food, water, camping equipment and a tent it is hard to go under 20kg
Sep
13
answered Carry a larger water bottle or a smaller water bottle for backpacking?
Sep
7
answered Splitting up weight hiking as a couple/mixed gender group
Sep
6
comment Devils path shuttle
This question appears to be off-topic because it is about Travelling to outdoor destination, not the Outdoors itself.
Sep
4
revised Are the orienteering marches popular in Germany?
added 158 characters in body