大约有 32,000 项符合查询结果（耗时：0.0587秒） [XML]
Can you call Directory.GetFiles() with multiple filters?
...performance boost (What is the difference between Directory.EnumerateFiles vs Directory.GetFiles?)
"IgnoreCase" should be faster than "ToLower" (.EndsWith("aspx", StringComparison.OrdinalIgnoreCase) rather than .ToLower().EndsWith("aspx"))
But the real benefit of EnumerateFiles shows up when you s...
SQL Server: Get data for only the past year
...
answered Aug 27 '08 at 14:12
samjudsonsamjudson
52.1k77 gold badges5454 silver badges6565 bronze badges
...
How to determine if a list of polygon points are in clockwise order?
...
427
Some of the suggested methods will fail in the case of a non-convex polygon, such as a crescent...
Why doesn't C++ have a garbage collector?
...
|
show 27 more comments
150
...
How can HTML5 “replace” Flash? [closed]
...
NickolayNickolay
27.1k77 gold badges8787 silver badges152152 bronze badges
...
Recursion or Iteration?
...arted. I'll dig up some articles and examples for you too.
Link 1: Haskel vs PHP (Recursion vs Iteration)
Here is an example where the programmer had to process a large data set using PHP. He shows how easy it would have been to deal with in Haskel using recursion, but since PHP had no easy way t...
Difference between CouchDB and Couchbase
...
JeroenJeroen
50.2k2727 gold badges161161 silver badges258258 bronze badges
...
Include only certain file types when searching in Visual Studio
...
juFo
14.5k88 gold badges8181 silver badges127127 bronze badges
answered Nov 17 '09 at 15:59
Matthew JonesMatthew Jones
23...
Is Python strongly typed?
...use logical errors.
– Aaron3468
Aug 27 '16 at 6:34
|
show ...
Why is processing a sorted array faster than processing an unsorted array?
...:
T = branch taken
N = branch not taken
data[] = 0, 1, 2, 3, 4, ... 126, 127, 128, 129, 130, ... 250, 251, 252, ...
branch = N N N N N ... N N T T T ... T T T ...
= NNNNNNNNNNNN ... NNNNNNNTTTTTTTTT ... TTTTTTTTTT (easy to predict)
However, when the data is co...