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What is the good python3 equivalent for auto tuple unpacking in lambda?
...s, key=lambda p: (lambda x,y: (x*x + y*y))(*p))
update Python 3.8
As of now, Python 3.8 alpha1 is available, and PEP 572- assignment expressions are implemented.
So, if one uses a trick to execute multiple expressions inside a lambda - I usually do that by creating a tuple and just returning the...
How to change the docker image installation directory?
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I comment here to let people know which version could use this, after github.com/docker/docker.github.io/pull/5978 release, It change officail website.
– zhongjiajie
Mar 27 '19 at 1:17
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How to pause a YouTube player when hiding the iframe?
...ed using this answer myself and wasn't aware of this behaviour. Better to know now than later on :)
– MMachinegun
Jul 4 '14 at 23:06
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REST API Login Pattern
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which may be necessary when services are dynamically rearranged;
And now lets go back to your security case. Every single request should contains all required information, and authorization/authentication is not an exception. How to achieve this? Literally send all required information over wi...
the source file is different from when the module was built
... and close/exit it. You may have more than one. Can you debug your changes now?
Are you running the debug version but have only built the release version (or vice versa)?
Did the compile actually succeed? I know I've clicked through the "there were errors, do you want to continue anyway?" message ...
How do you set the Content-Type header for an HttpClient request?
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Just so folks know, using MediaTypeHeaderValue will return an error if attempting to set the charset, like so; response.Content.Headers.ContentType = new MediaTypeHeaderValue("text/xml; charset=utf-8");
– MBak
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curl: (60) SSL certificate problem: unable to get local issuer certificate
...as been edited then could the answer be edited to reflect the command line now being used?
– Adam
Feb 5 '18 at 23:10
6
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How to copy files between two nodes using ansible
... force Vagrant to use the ONE insecure_key for accessing all machines. But now I even do not get an error message (it waits forever). Also bug github.com/ansible/ansible/issues/7250 says it is not possible to copy from remote to remote.
– therealmarv
Mar 5 '15 ...
Scala framework for a Rest API Server? [closed]
...sons: speed, no overhead, less CPU, less code, scalability, etc. I didn't know Scala until several days ago but I've been enjoying what I've been learning these days with the Scala book and all the blog posts and questions (it's not so ugly!)
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Pick any kind of file via an Intent in Android
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I'm not sure right now, but I can check it later. I think it's the Activity Not Found exception. Do you have any working solution? I almost tried everything and didn't manage to fix it
– steliosf
May 29 '1...