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json_encode sparse PHP array as JSON array, not JSON object
...bserving this behaviour because your array is not sequential - it has keys 0 and 2, but doesn't have 1 as a key.
Just having numeric indexes isn't enough. json_encode will only encode your PHP array as a JSON array if your PHP array is sequential - that is, if its keys are 0, 1, 2, 3, ...
You can ...
Dynamically updating plot in matplotlib
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Is there a way in which I can update the plot just by adding more point[s] to it...
There a...
HttpSecurity, WebSecurity and AuthenticationManagerBuilder
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Nice answer Nick. With spring-security-config-5.0.3 (which comes with spring-boot 2.0.0), I couldn't find the method http.authorizeUrls(), maybe it got renamed to http.authorizeRequests() some while ago.
– Yi Ou
Mar 24 '18 at 10:05
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Getting error: Peer authentication failed for user “postgres”, when trying to get pgsql working with
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The problem is still your pg_hba.conf file (/etc/postgresql/9.1/main/pg_hba.conf*).
This li...
Python xml ElementTree from a string source?
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answered Mar 15 '09 at 1:36
Jim H.Jim H.
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What is a unix command for deleting the first N characters of a line?
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answered Jun 9 '09 at 19:06
iammichaeliammichael
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Failure [INSTALL_FAILED_ALREADY_EXISTS] when I tried to update my application
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answered Dec 15 '10 at 11:55
WarrenFaithWarrenFaith
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Finding the index of elements based on a condition using python list comprehension
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answered Sep 1 '11 at 13:20
Mike GrahamMike Graham
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Storing Image Data for offline web application (client-side storage database)
...e an offline web application using appcaching. I need to provide it about 10MB - 20MB of data that it will save (client-side) consisting mainly of PNG image files. The operation is as follows:
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Escaping keyword-like column names in Postgres
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edited Jun 28 '17 at 16:01
a_horse_with_no_name
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