大约有 7,200 项符合查询结果（耗时：0.0387秒） [XML]
Where should I put tags in HTML markup?
...
64
I'm surprised nobody cited Google's explanation... developers.google.com/speed/docs/insights/BlockingJS
– Casey Falk...
Why should hash functions use a prime number modulus?
...mmediate address scale factor (e.g. lea eax,eax*8; leax, eax,eax*4 on x86/x64). So *31 is a good candidate for prime number multiplication. This was pretty much true some years ago - now latest CPUs architecture have an almost instant multiplication - division is always slower...
...
Does bit-shift depend on endianness?
...for example x &= -1u << 20 will most likely be incorrect if x is 64-bit and int is 32-bit. For this reason, GCC promises to never treat signed shifts as undefined or even unspecified.
– Paolo Bonzini
Jan 7 '16 at 15:10
...
Under what circumstances are linked lists useful?
...ive in terms of memory - and this "trick" cuts "pointer sizes" in half on x64.
Essentially, many linked lists are stored in an array. (one for each bucket used.)
A free list of reusable nodes is "interwoven" between them (if there were deletes).
An array is allocated at the start/on rehash and nod...
Why use Gradle instead of Ant or Maven? [closed]
...
64
votes
This may be a bit controversial, but Gradle doesn't hide the fact that it's ...
How to navigate through a vector using iterators? (C++)
...
gsamaras
64.5k3131 gold badges140140 silver badges240240 bronze badges
answered Mar 7 '10 at 5:32
codaddictcod...
What is the optimal Jewish toenail cutting algorithm?
...ck♦
601k141141 gold badges12621262 silver badges12641264 bronze badges
answered Oct 14 '11 at 14:43
KevinKevin
67.7k1212 gold ba...
TypeScript “this” scoping issue when called in jquery callback
...
Stefan SteigerStefan Steiger
64k6060 gold badges316316 silver badges397397 bronze badges
...
What is “stdafx.h” used for in Visual Studio?
...
casablancacasablanca
64.3k55 gold badges121121 silver badges142142 bronze badges
...
How are zlib, gzip and zip related? What do they have in common and how are they different?
...ion algorithm
8 - The file is Deflated
9 - Enhanced Deflating using Deflate64(TM)
10 - PKWARE Data Compression Library Imploding (old IBM TERSE)
11 - Reserved by PKWARE
12 - File is compressed using BZIP2 algorithm
13 - Reserved by PKWARE
14 - LZMA (EFS)
15 - Reserved by PKWARE
16 - Reserved by PKWA...