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Convert InputStream to BufferedReader
I'm trying to read a text file line by line using InputStream from the assets directory in Android.
3 Answers
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Moving average or running mean
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UPD: more efficient solutions have been proposed by Alleo and jasaarim.
You can use np.convolve for that:
np.convolve(x, np.ones((N,))/N, mode='valid')
Explanation
The running mean is a case of the mathematical operation of convolution. For the running mean, you sl...
How to convert java.sql.timestamp to LocalDate (java8) java.time?
... why they added this method to the JDK as it makes things really confusing by doing an implicit conversion using the system timezone. Usually when using only java8 date classes the programmer is forced to specify a timezone which is a good thing.
The good solution is
timestamp.toInstant().atZone(z...
MySQL “WITH” clause
...from ( (select * from table1) UNION ALL (select * from table2) ) Group By something?
– user677607
Jun 5 '12 at 20:54
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Is there a way to escape a CDATA end token in xml?
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I just got bitten by this one because I am trying to encode some compressed Javascript into a <script> tag like: <script>/*<![CDATA[*/javascript goes here/*]]>*/</script> and my javascript includes just that sequence! ...
How can I make my own base image for Docker?
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But the hyphen in the import command, recommended by Flimm is necessary: docker import - flimm/mybase instead of docker import flimm/mybase
– Daniel Alder
Aug 27 '14 at 14:17
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Binary Data in JSON String. Something better than Base64
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There are 94 Unicode characters which can be represented as one byte according to the JSON spec (if your JSON is transmitted as UTF-8). With that in mind, I think the best you can do space-wise is base85 which represents four bytes as five characters. However, this is only a 7% improvemen...
Undo a particular commit in Git that's been pushed to remote repos
...ck, but not automatically committed in again
– jaygooby
Nov 22 '11 at 12:09
18
What does the "m" ...
Can You Get A Users Local LAN IP Address Via JavaScript?
...ncept is available here: http://net.ipcalf.com
This feature is apparently by design, and is not a bug. However, given its controversial nature, I would be cautious about relying on this behaviour. Nevertheless, I think it perfectly and appropriately addresses your intended purpose (revealing to the...
rsync exclude according to .gitignore & .hgignore & svn:ignore like --filter=:C
...ars. Is there any way to make it also exclude files which would be ignored by modern version control systems (Git, Mercurial, Subversion)?
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