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Token Authentication for RESTful API: should the token be periodically changed?
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Also, you could expire tokens from the table by evicting old ones periodically in a cronjob (Celery Beat or similar), instead of intercepting the validation
– BjornW
Mar 15 '19 at 15:14
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Memcached vs. Redis? [closed]
...d like I don't like memcached. On the contrary: it is a powerful, simple, stable, mature, and hardened tool. There are even some use cases where it's a little faster than redis. I love memcached. I just don't think it makes much sense for future development.
Redis does everything memcached does, oft...
Java Embedded Databases Comparison [closed]
... of the available products , but I can't decide which one would be more suitable for me. H2 , HSQLDB , Derby and Berkeley DB seem to be good candidates, but I still don't see how they compare to each other. I appreciate your help comparing them and helping me decide which one to use.
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BeanFactory vs ApplicationContext
... are great on this: 3.8.1. BeanFactory or ApplicationContext?.
They have a table with a comparison, I'll post a snippet:
Bean Factory
Bean instantiation/wiring
Application Context
Bean instantiation/wiring
Automatic BeanPostProcessor registration
Automatic BeanFactoryPostProcessor registratio...
What makes Lisp macros so special?
...like:
(setvar *rows* (sql select count(*)
from some-table
where column1 = "Yes"
and column2 like "some%string%")
And thats not even getting into Reader macros.
Hope this helps.
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Match whitespace but not newlines
...Unicode, use code similar to the sub below to construct a pattern from the table in the aforementioned documentation section.
sub ws_not_nl {
local($_) = <<'EOTable';
0x0009 CHARACTER TABULATION h s
0x000a LINE FEED (LF) vs
0x000b LINE TABULATION vs ...
Check if at least two out of three booleans are true
... Maybe the poor readability can be compensated by (1) the appropriate table in comment and (2) the appropriate unit test... +1 for something useful learned at school.
– moala
Feb 2 '12 at 15:39
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How to load/edit/run/save text files (.py) into an IPython notebook cell?
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Drag and drop a Python file in the Ipython notebooks "home" notebooks table, click upload. This will create a new notebook with only one cell containing your .py file content
Else copy/paste from your favorite editor ;)
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querySelector and querySelectorAll vs getElementsByClassName and getElementById in JavaScript
...ements are live or static.
These concepts are summarized in the following table.
Function | Live? | Type | Time Complexity
querySelector | N | Element | O(n)
querySelectorAll | N | NodeList | O(n)
getElementById | Y | Element...
Angularjs: 'controller as syntax' and $watch
... @user1852503 See docs.angularjs.org/guide/component Comparison table Directive/Component definition and check 'controllerAs' record.
– Niels Steenbeek
Oct 24 '16 at 14:19
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