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淘宝网采用什么技术架构来实现网站高负载的 - 更多技术 - 清泛网 - 专注C/C...
...关于异步方面的讨论，我可以 推荐大家一些资源：
1 . J2EE meets web2.0
2. Ebay架构特点(HPTS 2009)
六、非结构化数据存储 ( TFS,NOSQL)
在 一个大型的互联网应用当中，我们会发现并不是所有的数据都是结构化的，比如一些配置文件，...
How to get .pem file from .key and .crt files?
... slfslf
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How can I disable editing cells in a WPF Datagrid?
... newfurniturey
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answered Aug 9 '12 at 21:05
StephenStephen
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Maximum length of the textual representation of an IPv6 address?
I want to store the data returned by $_SERVER["REMOTE_ADDR"] in PHP into a DB field, pretty simple task, really. The problem is that I can't find any proper information about the maximum length of the textual representation of an IPv6 address, which is what a webserver provides through $_SERVER...
Regular expression for first and last name
... I would escape the special characters in these regexps - especially . (decimal point/dot/full stop) since it's the regexp wildcard =)
– Joel Purra
Aug 8 '12 at 18:45
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How do I join two paths in C#?
...n MacFarlandCameron MacFarland
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JavaScript property access: dot notation vs. brackets?
... Aron RotteveelAron Rotteveel
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Preventing form resubmission
... browser has for inspecting outgoing HTTP requests and check out the HTTP calls. You should see the first one (posting the form data) happening with the POST method, returning HTTP code 301 with Location header pointing to itself, and then immediately you should be seeing another HTTP query to the s...
Git is ignoring files that aren't in gitignore
...se --show-toplevel)"/.git/info/exclude
Alternatively use git add -f which allows adding otherwise ignored files.
See: man gitignore, man git-check-ignore for more details.
Syntax
git check-ignore [options] pathname…
git check-ignore [options] --stdin
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in_array multiple values
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if(count(array_intersect($haystack, $target)) == count($target)){
// all of $target is in $haystack
}
Note that you only need to verify the size of the resulting intersection is the same size as the array of target values to say that $haystack is a superset of $target.
To verify that at lea...