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Smooth GPS data
...s faster. Kalman filters generally work better when the accuracy decays a bit quicker than one might expect, so for walking around with an Android phone I find that Q=3 metres per second works fine, even though I generally walk slower than that. But if travelling in a fast car a much larger numbe...
What's the difference between ViewData and ViewBag?
...d idea)
– Subin Jacob
Nov 13 '13 at 10:46
15
@SubinJacob You should really make a new question if...
How to reload a clojure file in REPL
...s" entry above?
– Alan Thompson
Feb 10 '15 at 1:10
2
@DirkGeurs, with :source-paths I get #<Fi...
ThreadStatic v.s. ThreadLocal: is generic better than attribute?
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edited Mar 5 '18 at 10:50
Alexander Derck
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an...
Javascript and regex: split string and keep the separator
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106
Use (positive) lookahead so that the regular expression asserts that the special character exi...
How to get the number of characters in a std::string?
...uld you mind updating it for Unicode characters as well? Especially the 32 bit ones such as ????
– Thomas Weller
May 17 '18 at 9:50
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What is meant by immutable?
... @JaredPar - Oh, that's totally okay :) I was gonna rewrite it a bit to be more clear, but Douglas's is already well written and seems to be the favorite, so I'll just leave mine as another example; but somebody did actually edit it to make the properties final which I thought was amusing ...
Google Maps V3 - How to calculate the zoom level for a given bounds
...ral you would probably want to round down the zoom level so that you fit a bit more than desired in the map, rather than a bit less. I used Math.round because in the OP's situation the value before rounding should be approximately integral.
– Giles Gardam
Jul 1...
How to read/write from/to file using Go?
...
// make a buffer to keep chunks that are read
buf := make([]byte, 1024)
for {
// read a chunk
n, err := fi.Read(buf)
if err != nil && err != io.EOF {
panic(err)
}
if n == 0 {
break
}
// write a chun...
Running shell command and capturing the output
...s by passing shell=True as described in the notes below.
This adds just a bit of complexity, compared to the old way of doing things. But I think it's worth the payoff: now you can do almost anything you need to do with the run function alone.
Older versions of Python (2.7-3.4): check_output
If y...