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OAuth secrets in mobile apps

When using the OAuth protocol, you need a secret string obtained from the service you want to delegate to. If you are doing this in a web app, you can simply store the secret in your data base or on the file system, but what is the best way to handle it in a mobile app (or a desktop app for that mat...
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unresolved reference to object [INFORMATION_SCHEMA].[TABLES]

...database reference to master: Under the project, right-click References. Select Add database reference.... Select System database. Ensure master is selected. Press OK. Note that it might take a while for VS to update. sh...
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C# Entity-Framework: How can I combine a .Find and .Include on a Model Object?

... latter (SingleOrDefault), ToList will retrieve all entries first and then select one – Sander Rijken Sep 8 '11 at 13:51 5 ...
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How can I delete multiple lines in vi?

... I find this easier Go VISUAL mode Shift+v Select lines d to delete https://superuser.com/questions/170795/how-can-i-select-and-delete-lines-of-text-in-vi share | i...
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AI2 Media Notification

...vailable up from API Level 23. The SmallSystemIcon property to allows to select a system icon for older versions (for possible options see: System Notification Icons). The selection rule is as follows: Condition Selection API Level SmallIconImage SmallSystemIcon ≥ 23 ...
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How do you get a Golang program to print the line number of the error it just called?

... The fn variable assigned from runtime.Caller() is actually the name of the file, not a function reference. I think of fn as function, not filename. – sshow Sep 25 '19 at 22:01 ...
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How do I remove a single file from the staging area (undo git add)?

...ve the staged files. Guess I've been looking at that screen so long I was selectively choosing what I wanted to see. – PHLAK Oct 1 '09 at 20:34 2 ...
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MySQL: how to get the difference between two timestamps in seconds

... You could use the TIMEDIFF() and the TIME_TO_SEC() functions as follows: SELECT TIME_TO_SEC(TIMEDIFF('2010-08-20 12:01:00', '2010-08-20 12:00:00')) diff; +------+ | diff | +------+ | 60 | +------+ 1 row in set (0.00 sec) You could also use the UNIX_TIMESTAMP() function as @Amber suggested in a...
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std::string formatting like sprintf

...he desired length of the char array using a special condition in snprintf. From cppreference.com: Return value [...] If the resulting string gets truncated due to buf_size limit, function returns the total number of characters (not including the terminating null-byte) which would have b...
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How do I ignore ampersands in a SQL script running from SQL Plus?

..., I've chose the # character, but that choice is just an example. SQL> select '&var_ampersand #var_hash' from dual; Enter value for var_ampersand: a value 'AVALUE#VAR_HASH' ----------------- a value #var_hash SQL> set define # SQL> r 1* select '&var_ampersand #var_hash' from du...