ul5255

12 ms·

1.
by ul5255 2mo ago
I’m staring at this comment for a while now: With 3ms latency combined per token, wouldn’t that mean (1 / latency) = 333 token/s for the theoretical upper bound? I’m not trying to nitpick, just curious if I misunderstand something
2.
by ul5255 4mo ago
I have several years worth of timestamped sensor data in a SQlite DB that is 12+GB and growing. One idea was to experiment with DuckDB. Your comment about DuckDB has me worried as time ranged queries are common. Any link for me to dig deepe
3.
by ul5255 7mo ago
How did you arrive at 82% of salary being taken by taxes and social security? I read the Wikipedia article but I don’t how the numbers would add up to 82%.
4.
by ul5255 1y ago
With 600Wh battery and Shimano Steps E5000 in lowest support level I can easily ride 250km/charge
5.
by ul5255 1y ago
I agree and I still see people speculating over the cause of the outage in this very thread, showing a worrying degree of confidence that for example renewable energies played a negative role
6.
by ul5255 2y ago
thanks a lot. I am looking for the longest time to get temperature sensors for the various radiators of our house's heating system (temperature of pipes entering/leaving each radiator plus room temperature, wall temperature). I fo
7.
by ul5255 2y ago
Could you please expand a little on the setup of a hub/gateway in your project? I found the Arduino sketches for three sensors but it was not clear to me how one would go about the gateway those sensors would connect to.
8.
by ul5255 4y ago
I do not know where the inspiration cam from but that e with inverted commas is not a German letter
9.
by ul5255 5y ago
not tried myself but here is some documentation: http://www.gunthard-kraus.de/qucsstudio/index_english_qucsst...
10.
by ul5255 6y ago
every day usage: If you also have a PV system you can decide when to run the dish washer, laundry machine, dryer, ... and how many of these "bursty" appliances can possibly run in parallel w/o consuming energy from the grid a
11.
by ul5255 7y ago
It's a nice idea but are there implemenatations yet except prototypes? I'm only aware of activities in Weilheim/Bavaria in Germany: https://www.haustec.de/energie/wie-pumpspeicherkraftwerke-im... and ht
12.
by ul5255 7y ago
The aqua park is actually doing quite well nowadays https://www.tropical-islands.de/en/
13.
by ul5255 10y ago
KMT was the ruling party Kuomintang: https://en.wikipedia.org/wiki/Kuomintang nothing to do with muslims
14.
by ul5255 11y ago
Why is the left-most portion in the picture: http://researchblogs.cs.bham.ac.uk/thelablunch/files/2015/05... I x C: (3,3) and not I x C: (1,3) ? Similarily the right-most one should be C* x I: (3,1) no?
15.
by ul5255 11y ago
That is already available: https://micropython.org I have the PyBoard but one can get it running on ST Discovery boards as well.
16.
by ul5255 12y ago
The last part of your reply is especially important: East Germany is most likely the blue print of what will happen to the southern portions of the European Union. I am surprized this is not discussed more widely. Deindustrialization with m
17.
by ul5255 12y ago
Looking at all the feature requests here I can't help but think that you guys are reinventing TeamSpeak. The only difference I see is that with TeamSpeak you first must install a client whereas this runs in a browser.
18.
by ul5255 14y ago
I fail to see how a dummy load and a SWR meter will help to make sure you don't disturb other (portions of) RF band(s). To assess this you must look into the spectral purity of your signal. You do this with a spectrum analyzer (or equivalen
19.
by ul5255 14y ago
I am working on a Tcl parser implemented in Python as a side project. Feel free to use it on your code base: https://bitbucket.org/ul5255/code-snippets/src/61958ee922cee...
20.
by ul5255 14y ago
To my best knowledge, the hash mark comments are parsed as comments by the Tcl parser. The interpreter will not execute a "hash mark" procedure. You can check for the parsing and semantics of Tcl by googling for "Tcl dodekalogue".
21.
by ul5255 14y ago
since you have experience with Mailjet: Do they also offer an option the receive emails and parse them? Sendgrid seems to have an API for this.
22.
by ul5255 14y ago
Slightly off-topic but why would you build up a dictionary in h(), then index it, then call the function being returned? The dictionary must be garbage collected later too. To me this seems rather inefficient compared to a simple if/then/el
23.
by ul5255 14y ago
not Arduino but close ... http://jeelabs.org/2012/09/20/serial-hookup-jeenode-to-raspb...
24.
by ul5255 15y ago
I once found this site with lots of interesting projects: http://www.sparkbangbuzz.com/
25.
by ul5255 15y ago
Good point. It is strange to read how people try to justify copying music/movies/... if they never had the intention to buy it in the first place. I do have sympathy for to circumvent DRM, ... e.g. to watch a DVD of region x (which I bought
26.
by ul5255 15y ago
When my in-laws first saw the honor based public transport system in Munich/Germany they commented that this would probably not work in their home city Taipei/Taiwan.
27.
by ul5255 15y ago
Ahh, thanks!
28.
by ul5255 15y ago
Strange. With Python 2.6 I get [None, 7] while with Python 2.7 it is [None]. Looking at the OP codes the 2.7 one's look weird. Python 2.6: >>> dis.dis(f) 1 0 LOAD_GLOBAL 0 (g) 3 LOA
29.
by ul5255 15y ago
minor nit: it will not even reach the yield expression because it fails to resolve g: >>> import dis >>> f = lambda: g((yield)) >>> dis.dis(f) 1 0 LOAD_GLOBAL 0 (g)
30.
by ul5255 15y ago
Whatever goes inside a lambda must be an expression. The parentheses around yield make it a yield expression. Otherwise yield would be a statement which is a different thing as far as Python is concerned. You can also use it inside generato

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