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Is there a WebSocket client implemented for Python? [closed]
..._connection("ws://localhost:8080/websocket").. like ws = create_connection(sys.argv)
– Soundarya Thiagarajan
Aug 23 '16 at 6:21
...
Writing a dict to txt file and reading it back?
... values. Note that in this case my dict contains integers so that's why it converts to int. This is most likely the part you need to change for your situation.
def readDict(filename, sep):
with open(filename, "r") as f:
dict = {}
for line in f:
values = line.split(se...
Undefined reference to static constexpr char[]
...h says :
A glvalue (3.10) of a non-function, non-array type T can be
converted to a prvalue.53 [...]
What is applied in the array-to-pointer conversion.
This wording of [basic.def.odr] was changed due to Defect Report 712 since some cases were not covered by this wording but these changes d...
How can I show ellipses on my TextView if it is greater than the 1 line?
... most helpful answer of all... works on every single API and can be easily convert it as a Utils library.
– Mariano Zorrilla
Sep 22 '15 at 15:49
1
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Ignoring time zones altogether in Rails and PostgreSQL
...
All timezone-aware dates and times are stored internally in UTC. They
are converted to local time in the zone specified by the TimeZone
configuration parameter before being displayed to the client.
Example (in psql):
db=# SELECT timestamptz '2012-03-05 20:00+03';
timestamptz
----------------...
How can I convert an RGB image into grayscale in Python?
I'm trying to use matplotlib to read in an RGB image and convert it to grayscale.
12 Answers
...
How to search and replace text in a file?
...einput! Consider writing the code to do this yourself instead. Redirecting sys.stdout isn't a great idea, especially if you're doing it without a try..finally like fileinput does. If an exception gets raised, your stdout might never get restored.
– craigds
Dec ...
Should you choose the MONEY or DECIMAL(x,y) datatypes in SQL Server?
...
As someone currently converting a SQL Server database to Amazon Redshift, I can vouch that this is a genuine issue. Try to avoid data types that are bespoke to a particular database platform unless there are very sound business reasons to use the...
set date in input type date
...are using a date without a time. eg Sat Sep 01 2018 00:00:00 GMT+0100 gets converted to "2018-08-31"
– havlock
Aug 29 '19 at 17:51
...
Postgresql aggregate array
...yOfMarks
FROM Student
As described here: http://www.mkyong.com/database/convert-subquery-result-to-array/
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