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Is Chrome's JavaScript console lazy about evaluating arrays?
...
JSON.stringify()
– draeton
Jan 4 '11 at 3:29
1
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Rails respond_with: how does it work?
...ction by introducing more default behavior. Read actions calling to_xml/to_json for specific formats, and mutator actions providing the same as well as redirects for successful mutator actions.
There are a few opportunities to customize how responders behave, from subtle tweaks to completly overr...
实现一个简单的服务端推方案 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...，二来也会让带宽捉襟见肘。
再来说说Long Polling，如果使用传统的LAMP技术去实现的话，大致如下所示：
Long Polling
客户端不会频繁的轮询服务端，而是对服务端发起一个长连接，服务端通过轮询数据库来确定是否有新数据...
Remove not alphanumeric characters from string
... kind of untrusted/misconfigured source - you can do something like this:
JSON.stringify("\\test\red\bob\fred\new").replace(/\W/g, '')
"testredbobfrednew" // output
Note that the json representation of a string includes the quotes:
JSON.stringify("\\test\red\bob\fred\new")
""\\test\red\bob\fred\...
“Origin null is not allowed by Access-Control-Allow-Origin” error for request made by application ru
...cord, as far as I can tell, you had two problems:
You weren't passing a "jsonp" type specifier to your $.get, so it was using an ordinary XMLHttpRequest. However, your browser supported CORS (Cross-Origin Resource Sharing) to allow cross-domain XMLHttpRequest if the server OKed it. That's where th...
Backbone.js fetch with parameters
...ethod, model, options) {
var type = methodMap[method];
// Default JSON-request options.
var params = _.extend({
type: type,
dataType: 'json',
processData: false
}, options);
// Ensure that we have a URL.
if (!params.url) {
params.url = g...
What should I put in a meteor .gitignore file?
... This answer is not correct. You should ignore your settings.json if you're using it to store API keys.
– Jesse
Apr 22 '15 at 13:49
1
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剖析程序的内存布局 - C/C++ - 清泛网 - 专注C/C++及内核技术
...件，包括内核本身。因此一部分虚拟地址必须保留给内核使用：
这并不意味着内核使用了那么多的物理内存，仅表示它可支配这么大的地址空间，可根据内核需要，将其映射到物理内存。内核空间在页表中拥有较...
jQuery Call to WebService returns “No Transport” error
...s is indeed the problem (and I suspect it is), you might want to check out JSONP as a solution. Here are a few links that might help you get started:
https://en.wikipedia.org/wiki/JSON
http://remysharp.com/2007/10/08/what-is-jsonp/
http://www.west-wind.com/weblog/posts/107136.aspx
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npm command to uninstall or prune unused packages in Node.js
...ies from a Node.js project (ones that are no longer defined in my package.json .) When I update my application I like to have the unreferenced packages removed automatically.
...