Re: [OSM-talk] Fwd: Speed in traffic jams/slow traffic

2009-04-17 Thread Sascha Silbe
On Fri, Apr 17, 2009 at 12:43:46PM +0200, marcus.wolsc...@googlemail.com 
wrote:



I don't like to simply assume 0km/h = infinite delay for a traffic
jam and like 3 km/h for "slow moving traffic".
How about using a fraction instead of a fixed value? E.g. 1/4 for slow 
moving and 1/10 (or even 1/100) for a jam.


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Re: [OSM-talk] name tags on place=country and how they're rendered on lowzoom

2009-01-15 Thread Sascha Silbe

On Thu, Jan 15, 2009 at 10:17:46AM +0530, ??? ??? (vikas yadav) wrote:


where is a local language being set for a country or a region?
It isn't at all. The software doesn't know which language "name" is in, 
only the mapper does.


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Re: [OSM-talk] name tags on place=country and how they're rendered on lowzoom

2009-01-14 Thread Sascha Silbe

On Wed, Jan 14, 2009 at 08:14:21PM +, ?var Arnfj?r? Bjarmason wrote:

* Most have the common English name in the name= field, e.g. Germany 
and Andorra

At least for Germany, this has already been fixed on 2008-12-04.
name=* (without a language code) should be the name in the local 
language.


From the wiki page defining the meaning of name [1]:

name=Irgendwas(the default name, used locally)
name:en=Something (the name in English)



[1] http://wiki.openstreetmap.org/wiki/Key:name

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Re: [OSM-talk] Some more shops and amenities for the map features page ...

2008-12-20 Thread Sascha Silbe

On Sat, Dec 20, 2008 at 10:12:33PM +0100, Frederik Ramm wrote:

[latin names for medical doctors]
There's no hope of ever introducing these as tags, as they will be 
misspelled about 150% of the time.

Why not? :-|
Just add those as (translated) presets to the editors and be done with 
it.


If you're faster entering tags manually instead of using presets, maybe 
the preset interface just needs improvement. How about adding a CLI with 
autocompletion for adding types (= preset entries) to a primitive 
(node/way/relation). I for one would love it (just don't have time to 
implement it myself).


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[OSM-talk] Collecting public transportation time tables

2008-12-17 Thread Sascha Silbe

On Wed, Dec 17, 2008 at 03:02:17PM +, Peter Miller wrote:

There is not however a problem as far as I know in  people collecting 
their own timetable information from printed  material and entering it 
into a common DV.
I haven't collected anything yet since I fear the data might be 
protected under the new database "copyright" in the EU. Would be 
interesting to get a lawyers opinion on that.


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Re: [OSM-talk] OSM not acceptable for geocaching.com

2008-11-15 Thread Sascha Silbe

On Sat, Nov 15, 2008 at 12:42:17PM +0100, Till Harbaum / Lists wrote:

Geocaching.com recently completely deleted that cache antry as they 
claim that it forces you to use a certain

software (a web browser!!!) and a certain web service.
If your geocache is inside a german-speaking country (*), you could use 
opencaching.de instead - they also have much better license terms / 
terms of use and even support bulk downloading of search results in a 
variety of formats. Great for spontaneous geocaching without internet 
access (just download a list a geocaches in your region from time to 
time and store it on your laptop/PDA/handheld GPS).
In case you want to pay (like geocaching.com Premium membership), you 
can just donate to them (e.V. => tax deductible). :)



(*) You are able to add geocaches in other countries, too, but the 
interface is in german only. :(


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Re: [OSM-talk] barrier=gate

2008-11-09 Thread Sascha Silbe

On Sun, Nov 09, 2008 at 11:34:37AM +0100, Tordanik wrote:

Personally, I'd agree if my contributions were bot-changed in cases 
like
this, but there are people who wouldn't. Maybe it is possible to set 
up

an opt-in bot that only "updates" tagging of those users who have put
themselves on a list (wiki page/category or other solution).
Actually I think this is a nice idea. It needs to be fleshed out some 
more (e.g. I'd like to get an (automatic) notification if things I've 
edited in the past are changed by this bot), but the basic principle is 
clear.


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Re: [OSM-talk] highway=track and motorcar=yes/no

2008-11-04 Thread Sascha Silbe

On Tue, Nov 04, 2008 at 10:52:57PM +0100, Rainer Dorsch wrote:


That depends on the state (Bundesland). So there cannot be a global
default, only a local one.
I am just curious: which Bundesländer do typically allow motorcars on 
tracks?
Sorry, don't know that off the top of my head, but one was mentioned on 
talk-de some time ago.


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Re: [OSM-talk] highway=track and motorcar=yes/no

2008-11-04 Thread Sascha Silbe

On Tue, Nov 04, 2008 at 09:04:06PM +0100, Rainer Dorsch wrote:

In Germany (Switzerland and Austria as well?) there are probably a 
very low fraction of tracks on which motorcars are allowed.
That depends on the state (Bundesland). So there cannot be a global 
default, only a local one.


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Re: [OSM-talk] Ideas for student project on OSM

2008-10-28 Thread Sascha Silbe

On Tue, Oct 28, 2008 at 02:38:05PM +, James Stewart wrote:

Hi, I am a contributor to the map,but also work in the University in  
Edinburgh. I have been talking to the people who run the MSc in GIS,  
they have 140 students, and have to propose potential dissertation  
projects.
Most of the students work on the technology side,  programming and 
developing tools.
Has any one got any ideas of the  sorts of work that could be 
done/needs to  be done for the OSM project  that a post grad student 
could work?

Just a few random ideas:

- generate "places" tree (i.e. Continent -> Country -> State -> District 
-> City etc.)

  - Bonus: house numbering
- layering: use several OSM API instances to store (different types of) 
data (e.g. main API + phone numbers/contact information)

  - add layering support to JOSM
  - CLI tool for accumulating information from different API instances
  - CLI tool for splitting and feeding information into different API 
instances

- relation editing:
  - add modular / easily extensible "special purpose" relation editors 
to JOSM

- Turn restrictions
- Bus routes
- Collected ways
- ...

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Re: [OSM-talk] Voting: traffic_enforcement

2008-10-17 Thread Sascha Silbe

On Fri, Oct 17, 2008 at 06:40:12PM +0100, Tristan Scott wrote:

* Common mobile station on a bridge - on a way which has no relation 
to the

direction of enforcement

In that case, a relation (no pun intended) would be better.

* On a crossroads/traffic signals (red light camera) where two ways 
cross,
in which case forwards and backwards are meaningless (two or more ways 
share

the node)

Seems to be similar to a turn restriction => copy from there.

* Off a carriageway on a node covering one or more ways (where 
direction is

important but not given by a way)

Yet another argument for using a relation. ;)

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Re: [OSM-talk] Code of conduct for automated (mass-) edits

2008-09-30 Thread Sascha Silbe

On Tue, Sep 30, 2008 at 02:58:48PM +, Hendrik T. Voelker wrote:

To get something done, one has to create a Java class that described 
the bot.

No, please, no!
I have been programming in many different languages (at least one per 
family, i.e. iterative, functional, i+OOP, f+OOP) for about 20 years now 
and am currently writing a Java program for money (so I do know what I'm 
talking about, even if that sounds a bit arrogant). There's no way I 
would program an OSM tool in Java. This is my spare time, I don't want 
to spoil it with writing programs in such a horrible language.
If you want to program in Java, that's fine by me. But please don't 
force everyone else to use the language of _your_ choice.


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Re: [OSM-talk] mailing list behavior

2008-09-02 Thread Sascha Silbe

On Tue, Sep 02, 2008 at 09:23:13AM +0200, vegard wrote:


And for the only semi-technical argument that you break something that
can't be repaired: I have *never* ever placed a reply-to to something
other than my from-adress, and expected it to work, without *also*
stating explicitly at the end of the mail.
I always do for mailing lists. The subscription address will filter out 
everything not coming from the list (because I did get way too much SPAM 
to my subscription addresses). For personal replies, I have a special 
address that gets rotated every 3 months so the SPAM level is bearable. 
That's the address in the Reply-To header and there's absolutely no need 
to add it to every mail body - it's already there in the headers and 
it's exactly what the header is designed for.

So just because _you_ don't use it, it doesn't mean _everybody_ doesn't.
OK, I'll shut up now. :)

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Re: [OSM-talk] mailing list behavior

2008-09-01 Thread Sascha Silbe

On Tue, Sep 02, 2008 at 12:58:48AM +0200, bvh wrote:

Well, and it breaks my expectation of what reply means in the context 
of

a public discussion. Should you have different expectations, see the
documentation of your mail client (hint : ignore_list_reply_to)
This thread is going nowhere, so let's just end it. You don't get my 
point and I don't agree with your "solution".


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Re: [OSM-talk] mailing list behavior

2008-09-01 Thread Sascha Silbe

On Mon, Sep 01, 2008 at 08:50:46PM +0100, Christopher Woods wrote:

So for lists such as the BBC Backstage Majordomo list (which used to 
behave
in the way this list currently does, but now puts in the appropriate 
list
address when you hit Reply), are you saying that they've in fact 
bodged the

list's setup and it's not strictly correct?
It's more than "not strictly correct": It's plain broken. It breaks my 
"reply-to-author" function. Everytime I want to use it, I have to 
manually fix the recipients.


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Re: [OSM-talk] mailing list behavior

2008-09-01 Thread Sascha Silbe

On Mon, Sep 01, 2008 at 01:39:33PM -0500, Lance Dyas wrote:


The default responder  to public conversation venues
needs to be to just that ...
There's no way OSM could change that default, it's up to your MUA 
vendor. The buttons you're currently using are "reply" (with an implied 
"to author") and "reply to all", not "reply (default)" and "reply 
(alternative)".
The only thing OSM can do is to trick your MUA into believing the "reply 
to author" function should reply to the list instead. And note the last 
word I used: _instead_. It doesn't work as expected anymore, rendering 
the expected function unavailable.
Please go bothering Microsoft (or Mozilla, or whatever your MUA vendor 
is) about it, not the list admins. They'd get beaten by "the other side" 
as soon as they'd change the behaviour, since this breaks how any sane 
MUA works.


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Re: [OSM-talk] mailing list behavior

2008-09-01 Thread 'Sascha Silbe'

(Resend because of wrong sender address)

On Mon, Sep 01, 2008 at 05:35:17PM +0100, Christopher Woods wrote:

BTW - I hope you can even _read_ this mail because it's PGP/MIME 
signed).
Quite legible ;) Outlook copes far better than I think some give it 
credit

for!
I added that sentence because some of my customers using some corporate 
version of Outlook (!= Outlook Express, BTW) could _not_ read my mails. 
So there's a real-world problem here, not just bashing. And no, that 
wasn't it the 1990s but during the last few years. :-/


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Re: [OSM-talk] mailing list behavior

2008-09-01 Thread Sascha Silbe

On Mon, Sep 01, 2008 at 04:56:22PM +0100, Christopher Woods wrote:


It seems a little 'unnatural' to me,
To me it's absolutely natural. If I want to reach (only) the author, I 
use "reply". When I want to reach everyone who wrote or got the mail, I 
use "reply to all". That's exactly what I would expect given the names 
of these functions.
Using reply-to munging renders the "reply" function unusable. Without 
manual inspection (i.e. removing the list address from the recipients) I 
cannot reply only to the author (and yes, I do that often enough for it 
to be annoying).



I've been used to sending mails to a
mailing list by addressing it directly and relying on the list to send 
that
out to other users. This would seem to me to be the most appropriate 
method,
regardless of whether it's the 'correct way' - my reasoning for this 
is

because some users will not wish to receive instant updates, rather
receiving their messages in a digest format.
Actually, it's the fault of your MUA if people do get copies they do not 
want. The "Mail-Followup-To" header indicates where to send group 
replies (whereas Reply-To indicates where to send replies intended only 
for the original author). Outlook and some others are well known for not 
supporting this header (besides other things, BTW - I hope you can even 
_read_ this mail because it's PGP/MIME signed).


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Re: [OSM-talk] Left and Right - a proposal

2008-08-30 Thread Sascha Silbe

On Sat, Aug 30, 2008 at 12:26:49PM +0100, Gervase Markham wrote:


What do people think?

As I've already expressed in other threads: IMO that's the way to go.

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