大约有 30,000 项符合查询结果（耗时：0.0454秒） [XML]
Algorithm to detect overlapping periods [duplicate]
...range2.Start && range1.End == range2.End;
}
return base.Equals(obj);
}
public override int GetHashCode() {
return base.GetHashCode();
}
#endregion
#region Querying
public bool Intersects(DateTimeRange range) {
var type = GetIntersectio...
redirect COPY of stdout to log file from within bash script itself
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I made some little "sourceable" scripts based on this. Can use them in a script like . log or . log foo.log: sam.nipl.net/sh/log sam.nipl.net/sh/log-a
– Sam Watkins
Jul 16 '15 at 3:22
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Which are more performant, CTE or temporary tables?
...Notice in the plan above there is no mention of CTE1. It just accesses the base tables directly and is treated the same as
SELECT A,
ABS(B) AS Abs_B,
F
FROM T
WHERE A = 780
Rewriting by materializing the CTE into an intermediate temporary table here would be massively counter pr...
Match multiple cases classes in scala
...ypes and not the values nor which type was presented, the disjunctive type-based match is meaningful and available.
– Randall Schulz
Jun 4 '11 at 14:01
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How does one output bold text in Bash?
... for help, clarification, or responding to other answers.Making statements based on opinion; back them up with references or personal experience.To learn more, see our tips on writing great answers.
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How do I filter query objects by date range in Django?
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@RichardDunn The ordering will be based on your model's default ordering, or if you use order_by over the generated QuerySet by the above mentioned filter. I haven't used Django in years.
– crodjer
Jun 11 '16 at 11:20
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Is [UIScreen mainScreen].bounds.size becoming orientation-dependent in iOS8?
...laration SWIFT
var nativeBounds: CGRect { get }
This rectangle is based on the device in a portrait-up orientation. This
value does not change as the device rotates.
Detecting the device's height:
if UIScreen.mainScreen().nativeBounds.height == 960.0 {
}
Detecting the device's widt...
How to implement an ordered, default dict? [duplicate]
...dDict and defaultdict are implemented in C, you get a TypeError, "multiple bases have instance lay-out conflict." That's because the C classes have differing, and incompatible, ideas of how to lay out the internal data structures. The accepted answer above works well in Python3, with a few tiny cha...
lodash multi-column sortBy descending
There's a nifty method to sort an array of objects based on several properties:
7 Answers
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Maximum number of characters using keystrokes A, Ctrl+A, Ctrl+C and Ctrl+V
...68160001953743683783272702066311903448533894049486008426303248121757146615064636953144900245
174442911064952028008546304
50,000 => a very large number!
I agree with @SB that you should always state your assumptions: Mine is that you don't need to paste twice to double the number of characters. ...