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Proper use of the HsOpenSSL API to implement a TLS Server
... this you need to replace copySocket with two different functions, one to handle data from the plain socket to SSL and the other from SSL to the plain socket:
copyIn :: SSL.SSL -> Socket -> IO ()
copyIn src dst = go
where
go = do
buf <- SSL.read src 4096
unless (...
Post an empty body to REST API via HttpClient
... POST but with an empty body. I'm new to using the WCF Web API HttpClient and I can't seem to find out the write code that would do a post with an empty body. I find references to some HttpContent.CreateEmpty() method, but I don't think that is for the Web API HttpClient code since I can't seem to...
Pandas aggregate count distinct
Let's say I have a log of user activity and I want to generate a report of total duration and the number of unique users per day.
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KeyValuePair VS DictionaryEntry
What is the difference between KeyValuePair which is the generic version and DictionaryEntry?
2 Answers
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How to escape quote marks in Exec Command in MSBuild
...ncludes an embedded space. The embedded space causes the mapping to fail, and I don't know if it is possible to escape quotes around the path. I've tried double quote marks, but MSBuild doesn't like it (either that or Windows XP doesn't like it). Anyone know how to code this beast so the map work...
Two sets of parentheses after function call
I was looking how filters works in Angularjs and I saw that we need to send 2 sets of parentheses.
3 Answers
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How to access object attribute given string corresponding to name of that attribute
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There are built-in functions called getattr and setattr
getattr(object, attrname)
setattr(object, attrname, value)
In this case
x = getattr(t, 'attr1')
setattr(t, 'attr1', 21)
share
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How to run Maven from another directory (without cd to project dir)?
Supposing my maven project is located in /some/location/project and my current location is /another/location/ how can I run maven build without changing to project location cd /some/location/project ?
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LINQ Distinct operator, ignore case?
...ls answer if you want the most concise approach]
After some investigation and good feedback from Bradley Grainger I've implemented the following IEqualityComparer. It suports a case insensitive Distinct() statement (just pass an instance of this to the Distinct operator) :
class IgnoreCaseCompar...
Passing arguments with spaces between (bash) script
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$*, unquoted, expands to two words. You need to quote it so that someApp receives a single argument.
someApp "$*"
It's possible that you want to use $@ instead, so that someApp would receive two arguments if you were to call b.sh as
b.sh ...