大约有 47,000 项符合查询结果（耗时：0.0807秒） [XML]
Is a colon `:` safe for friendly-URL use?
...
|
edited May 23 '17 at 10:31
Community♦
111 silver badge
answered Jan 13 '10 at 0:06
...
What's the difference between a Python “property” and “attribute”?
...
189
Properties are a special kind of attribute. Basically, when Python encounters the following c...
What is the meaning of “non temporal” memory accesses in x86
...
150
Non-Temporal SSE instructions (MOVNTI, MOVNTQ, etc.), don't follow the normal cache-coherency ...
Convert a byte array to integer in Java and vice versa
... the ByteBuffer. It can do all the work for you.
byte[] arr = { 0x00, 0x01 };
ByteBuffer wrapped = ByteBuffer.wrap(arr); // big-endian by default
short num = wrapped.getShort(); // 1
ByteBuffer dbuf = ByteBuffer.allocate(2);
dbuf.putShort(num);
byte[] bytes = dbuf.array(); // { 0, 1 }
...
How to create materialized views in SQL Server?
...
144
They're called indexed views in SQL Server - read these white papers for more background:
Cr...
Using a bitmask in C#
...
199
The traditional way to do this is to use the Flags attribute on an enum:
[Flags]
public enum ...
How can I do a line break (line continuation) in Python?
...
10 Answers
10
Active
...
Fade/dissolve when changing UIImageView's image
...delegate = self;
[self.view.layer addAnimation:transition forKey:nil];
view1.hidden = YES;
view2.hidden = NO;
See the View Transitions example project from Apple: https://developer.apple.com/library/content/samplecode/ViewTransitions/Introduction/Intro.html#//apple_ref/doc/uid/DTS40007411
...
What's the difference between :: (double colon) and -> (arrow) in PHP?
...
175
When the left part is an object instance, you use ->. Otherwise, you use ::.
This means th...