803 reputation
218
bio website lechlukasz.wordpress.com
location Poland
age 31
visits member for 11 months
seen 2 days ago
stats profile views 0

Commercial developer since 2006

Primary occupation: Java 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

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

Languages:
Polish, German, English, Ukrainian, Russian


Apr
23
comment Are the orienteering marches popular in Germany?
Something like puzzle with the map, see the link in my comment to the question
Apr
23
comment Are the orienteering marches popular in Germany?
Well no, I don't mean runs, where the time is the most important... it's very specific discipline and it's really even hard to explain what I mean ;)
Jan
22
comment Are the orienteering marches popular in Germany?
No, I mean something like this: stowarzysze.om.pttk.pl/wp-content/uploads/2013/01/… (see maps in PDF))
Jan
20
comment Should I register caches when I know in longer perspective I will move?
well community caches are an unofficial concept, but it is functioning in mountains in Poland, for example, people are making new logbooks, containers for other caches etc.
Dec
31
comment Would it be acceptable to plant OC's mobile cache into GC's caches?
Mobile cache is something like small cache that can be moved from place to place, such as small box which can be put into other caches.
Oct
12
comment How many GeoCaches are registered in Germany by OpenCaching?
This data were found thanks to posts on geocaching foras, so I don't think my answer was in any way obvious or easy googlable, which was assumed by the downvoters.
Oct
12
comment How many GeoCaches are registered in Germany by OpenCaching?
Well, I've taken a notice, that for GeoCaching also are the statistics missing, it's strange because in polish versions they are quite detailed.
Jul
1
comment How much vertical distance is it possible to make in a day?
Do you mean vertical distance or the altitude change?
Jun
20
comment Can any waterborne pathogens survive boiling?
However, the staphylococcus toxin is heat-resistant: caes.uga.edu/departments/fst/extension/documents/…, rapidmicrobiology.com/test-methods/Bacterial-Toxins-Food.php
Jun
20
comment Can I eat rotten meat and carcass providing enough cooking?
This Staphylococcus toxin could as well be present in dangerous amounts in the water where the carcass was found?
Jun
19
comment Can any waterborne pathogens survive boiling?
From linked article: "The botulinum toxin is destroyed by boiling the food for 10 minutes." I've written it here, as the very important information
Jun
19
comment Can any waterborne pathogens survive boiling?
And what about eggs of roundworms (Ascaris lumbricoides) and other parasites? I've heard some of them are very hard to kill even by high temperature...
Jun
18
comment If I cross paths with a bear, what should I do?
+1 for the great link
Jun
17
comment Does a red headscarf or hat provide better protection from the sun?
I've mentioned that my question was edited in the way it changed its meaning. I've meant heat stroke, which I've names sunstroke (the name I've heard, but now I've translated the term using Wikipedia)
Jun
17
comment How much garlic in the mountain kitchen?
I've asked because I've had nose bleeding myself, and my friend suggested it can be caused by eating too much garlic...
Jun
16
comment Does a red headscarf or hat provide better protection from the sun?
And what with protection agains heat? Doesn't it have any effect?
Jun
11
comment An alternative to geocaching, but with classic maps instead of GPS?
But having always the coordinates takes a bit of pleasure of finding the place itself...
Jun
11
comment An alternative to geocaching, but with classic maps instead of GPS?
Yes, LBell, not to mention, that GPS is always telling you where the cache is, and the map fragment can require that you will match it to the full map, not knowing exactly is it 100 meters here or there
Jun
11
comment Is there a straightforward way to calculate energy requirements for a trek
This is "standard" for women, 60kg, sitting job, no physical activity, warm inhabitance conditions.
Jun
11
comment How can you navigate without a compass or GPS
Southern Cross navigation how-to: teara.govt.nz/en/southern-cross/2/3