大约有 30,000 项符合查询结果（耗时：0.0501秒） [XML]
Quickly find whether a value is present in a C array?
... last entry in the array, then return true
Return false
bool check(uint32_t theArray[], uint32_t compareVal)
{
uint32_t i;
uint32_t x = theArray[SIZE-1];
if (x == compareVal)
return true;
theArray[SIZE-1] = compareVal;
for (i = 0; theArray[i] != compareVal; i++);
...
What would cause an algorithm to have O(log log n) complexity?
...ide this by 2 until we get down to 1? If we do this, we get
65,536 / 2 = 32,768
32,768 / 2 = 16,384
16,384 / 2 = 8,192
8,192 / 2 = 4,096
4,096 / 2 = 2,048
2,048 / 2 = 1,024
1,024 / 2 = 512
512 / 2 = 256
256 / 2 = 128
128 / 2 = 64
64 / 2 = 32
32 / 2 = 16
16 / 2 = 8
8 / 2 = 4
4 / 2 = 2
2 / 2 = 1
Th...
莱昂氏unix源代码分析 PDF - 文档下载 - 清泛网 - 专注C/C++及内核技术
...本书由上、下两篇组成。上篇为UNIX版本6的源代码，下篇是莱昂先生对UNIX操作系统版本6源代码的详细分析。本书语言简洁、透彻，曾作为未公开...本书由上、下两篇组成。上篇为UNIX版本6的源代码，下篇是莱昂先生对UNIX操作系...
Optional Parameters with C++ Macros
...
32
C++ macros haven't changed from C. Since C didn't have overloading and default arguments for fu...
Getting only response header from HTTP POST using curl
... above comment is valid if you're using powershell. for cmd.exe use curl -s -D - http://yahoo.com -o nul
– JJS
Jul 15 '13 at 21:45
...
What causes java.lang.IncompatibleClassChangeError?
...
Is there something concerned with 32bit or 64bit platform , I found a error only perform in 64bit platform.
– cowboi-peng
Sep 26 '17 at 3:21
...
How to sparsely checkout only one single file from a git repository?
...it log to find out the hash-id (for example 3cdc61015724f9965575ba954c8cd4232c8b42e4) and then you simply type:
git checkout hash-id path-to-file
Here is an actual example:
git checkout 3cdc61015724f9965575ba954c8cd4232c8b42e4 /var/www/css/page.css
...
Convert a string representation of a hex dump to a byte array using Java?
...bind.DatatypeConverter already provides a method for encoding/decoding Base64 data. See parseBase64Binary() and printBase64Binary().
– DragShot
Jul 3 '17 at 22:18
2
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Twitter image encoding challenge [closed]
...de, 7.9s to decode, 485 bytes):
http://i44.tinypic.com/2w7lok1.png
Lena (32.8s to encode, 13.0s to decode, 477 bytes):
http://i42.tinypic.com/2rr49wg.png http://i40.tinypic.com/2rhxxyu.png
Mona Lisa (43.2s to encode, 14.5s to decode, 490 bytes):
http://i41.tinypic.com/ekgwp3.png http://i43.tinypi...
Handling Dialogs in WPF with MVVM
...ne of code in the usercontrol's code behind. (Since I have my Views in an .exe and ViewModels in a dll, I don't feel bad about code that manipulates UI.)
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