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How to get equal width of input and select fields
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answered Nov 1 '10 at 23:09
Gabriele PetrioliGabriele Petrioli
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How do I dump an object's fields to the console?
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9 Answers
9
Active
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LINQ equivalent of foreach for IEnumerable
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edited Jun 29 '15 at 8:37
huysentruitw
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How to get mouse position in jQuery without mouse-events?
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answered Dec 23 '10 at 9:04
T.J. CrowderT.J. Crowder
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How to remove an element from a list by index
... element you want to delete:
>>> a = [0, 1, 2, 3, 4, 5, 6, 7, 8, 9]
>>> del a[-1]
>>> a
[0, 1, 2, 3, 4, 5, 6, 7, 8]
Also supports slices:
>>> del a[2:4]
>>> a
[0, 1, 4, 5, 6, 7, 8, 9]
Here is the section from the tutorial.
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How do I get the backtrace for all the threads in GDB?
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edited Jul 27 '19 at 9:58
Peter Mortensen
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What's the difference between a catalog and a schema in a relational database?
...first place.
An Introduction to Database Systems, 7th ed., C.J. Date, p 69-70.
From the SQL standard point of view :
Catalogs are named collections of schemas in an SQL-environment. An
SQL-environment contains zero or more catalogs. A catalog contains
one or more schemas, but always conta...
Can You Get A Users Local LAN IP Address Via JavaScript?
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answered Nov 10 '14 at 18:49
afourneyafourney
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MySQL - SELECT WHERE field IN (subquery) - Extremely slow why?
...ery using only the indexes, speeding things way up.
General solution for 90% of your IN (select queries
Use this code
SELECT * FROM sometable a WHERE EXISTS (
SELECT 1 FROM sometable b
WHERE a.relevant_field = b.relevant_field
GROUP BY b.relevant_field
HAVING count(*) > 1)
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Using async/await for multiple tasks
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int[] ids = new[] { 1, 2, 3, 4, 5 };
Parallel.ForEach(ids, i => DoSomething(1, i, blogClient...