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Why do access tokens expire?
...I am given a "refresh token" and a short lived "access token". Now every time the access token expires, I can POST my refresh token to Google and they will give me a new access token.
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Domain Driven Design: Domain Service, Application Service
Can someone explain the difference between domain and application services by providing some examples? And, if a service is a domain service, would I put the actual implementation of this service within the domain assembly and if so, would I also inject repositories into that domain service? Some in...
How to get String Array from arrays.xml file
...my arrays.xml . When I try to run it in the emulator, I get a force close message.
3 Answers
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Using a .php file to generate a MySQL dump
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That external command will :
be a call to mysqldump, with the right parameters,
and redirect the output to a file.
For example :
mysqldump --user=... --password=... --host=... DB_NAME > /path/to/output/file.sql
Which means your PHP code would look like this :
exec('mysqldump --user=......
Implementing Comments and Likes in database
...ill be allowed to mark an entity as liked (like in FB), tag it and comment .
7 Answers
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CSS last-child(-1)
I am looking for a css selector that lets me select the pre-last child of list.
2 Answers
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Which exception should I raise on bad/illegal argument combinations in Python?
I was wondering about the best practices for indicating invalid argument combinations in Python. I've come across a few situations where you have a function like so:
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Constructors in Go
I have a struct and I would like it to be initialised with some sensible default values.
11 Answers
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Installation error: INSTALL_PARSE_FAILED_MANIFEST_MALFORMED?
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Problem solved for me but, where can I find this information in documentation? there is nothing about a DOT here: developer.android.com/guide/topics/manifest/…
– Beto Caldas
May 19 '16 at 13:07
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How to pass the value of a variable to the stdin of a command?
I'm writing a shell script that should be somewhat secure i.e. does not pass secure data through parameters of commands and preferably does not use temporary files. How can I pass a variable to the stdin of a command? Or, if it's not possible, how to correctly use temporary files for such task?
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