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When should iteritems() be used instead of items()?
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In Python 2.x - .items() returned a list of (key, value) pairs. In Python 3.x, .items() is now ...
How can I avoid Java code in JSP files, using JSP 2?
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answered Jul 5 '10 at 14:19
BalusCBalusC
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How to validate IP address in Python? [duplicate]
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Hmm, seems to accept things like "4" and "192.168" and silently pads the rest with zeros. Technically valid, I'm sure, but not quite what I expected.
– krupan
Nov 25 '08 at 23:58
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Appending HTML string to the DOM
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Use insertAdjacentHTML if it's available, otherwise use some sort of fallback. insertAdjacentHT...
How do I run two commands in one line in Windows CMD?
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1394
Like this on all Microsoft OSes since 2000, and still good today:
dir & echo foo
If you w...
How do you use the “WITH” clause in MySQL?
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MySQL prior to version 8.0 doesn't support the WITH clause (CTE in SQL Server parlance; Subquer...
Is there a way to provide named parameters in a function call in JavaScript?
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edited Oct 12 '18 at 11:54
mikemaccana
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Is there a way to list task dependencies in Gradle?
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edited Mar 21 '19 at 14:31
Taky
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answered May ...
What does “O(1) access time” mean?
.../Big_O_notation
In short, O(1) means that it takes a constant time, like 14 nanoseconds, or three minutes no matter the amount of data in the set.
O(n) means it takes an amount of time linear with the size of the set, so a set twice the size will take twice the time. You probably don't want to pu...
Static methods in Python?
...y in The standard type hierarchy.
New in version 2.2.
Changed in version 2.4: Function decorator syntax added.
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