大约有 46,000 项符合查询结果（耗时：0.0693秒） [XML]
CDN（内容分发网络）技术原理 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...问大部分的内容，这也是一种加速所有网站CDN的应用。
4．CDN 的工作原理
在描述CDN的实现原理，让我们先看传统的未加缓存服务的访问过程，以便了解CDN缓存访问方式与未加缓存访问方式的差别：
由上图可见，用户访问未...
Update all objects in a collection using LINQ
...
Amirhossein Mehrvarzi
8,55944 gold badges3434 silver badges6060 bronze badges
answered Dec 29 '08 at 23:28
Cameron MacFarlandCam...
Parsing a CSV file using NodeJS
...
answered Apr 15 '14 at 13:58
Risto NovikRisto Novik
7,09588 gold badges4444 silver badges6262 bronze badges
...
Use URI builder in Android or create URL with variables
...
437
Let's say that I want to create the following URL:
https://www.myawesomesite.com/turtles/type...
Copying files into the application folder at compile time
...|
edited Apr 20 '15 at 13:42
Stephen Oberauer
4,79855 gold badges4444 silver badges7272 bronze badges
an...
Hidden features of WPF and XAML?
...
awesome :-) unless you're using silverlight 4 or earlier. fingers crossed for v5
– Simon_Weaver
Aug 11 '10 at 3:45
5
...
For loop for HTMLCollection elements
...fox, Chrome, and Edge as of April 2016): https://jsfiddle.net/jfriend00/8ar4xn2s/
Update for ES6 in 2016
You can now use the ES6 for/of construct with a NodeList and an HTMLCollection by just adding this to your code:
NodeList.prototype[Symbol.iterator] = Array.prototype[Symbol.iterator];
HTMLC...
Best way to read a large file into a byte array in C#?
...
42
this method is limited to 2^32 byte files (4.2 GB)
– Mahmoud Farahat
Oct 4 '12 at 8:51
...
Quick unix command to display specific lines in the middle of a file?
......
– Boy Baukema
May 21 '12 at 11:14
19
...
cocktail party algorithm SVD implementation … in one line of code?
...);
subplot(2,2,3); plot(a(1,:), 'g'); title('unmixed wave 1');
subplot(2,2,4); plot(a(2,:),'r'); title('unmixed wave 2');
audiowrite('unmixed1.wav', a(1,:), Fs1);
audiowrite('unmixed2.wav', a(2,:), Fs1);
share
|...