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Why is there an “Authorization Code” flow in OAuth2 when “Implicit” flow works so well?

... - client side - so the only way to read the hash fragment is using JavaScript that runs on the page. This makes it possible to pass an Access Token directly to the client without the risk of it being intercepted by an intermediary server. This has the caveat of only being possible client side and...
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Is recursion ever faster than looping?

...latively heavy operations, especially on implementations which support multiple threads of execution. Mutation is expensive in some of these environments because of the interaction between the mutator and the garbage collector, if both might be running at the same time. I know that in some Scheme ...
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动态追踪(Dynamic Tracing)技术漫谈 - 操作系统(内核) - 清泛网 - 专注C/C++及内核技术

...,但也只有 1% 的比例。一开始我们很自然的去怀疑网络协议栈方面的细节。但后来我通过一系列专门的 SystemTap 工具直接分析那些超时请求的内部细节,便定位到了是硬盘 配置方面的问题。从网络到硬盘,这种调试是非常有趣...
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What's the right OAuth 2.0 flow for a mobile app

...d code, such as apps downloaded through an app store or client-side JavaScript. Applications that do not have a web service should use the Implicit Grant flow. Conclusion The final decision should factor in your desired user experience but also your appetite for risk after doing a proper risk asses...
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CORS - What is the motivation behind introducing preflight requests?

...that allows a web page to make XMLHttpRequests to another domain (from wikipedia ). 10 Answers ...
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What characters are allowed in an email address?

...f = atom ; symbolic reference And as usual, Wikipedia has a decent article on email addresses: The local-part of the email address may use any of these ASCII characters: uppercase and lowercase Latin letters A to Z and a to z; digits 0 to 9; special charac...
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Hibernate vs JPA vs JDO - pros and cons of each? [closed]

...cially when there are a lot of objects. There is a detailed technical description of Hibernate's dirty checking mechanism in this SO answer: JPA with HIBERNATE insert very slow share | improve this...
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Single Page Application: advantages and disadvantages [closed]

... any else.. these days you can safely assume the client will have javascript enabled browsers. only one entry point of the site. As I mentioned earlier maintenance of state is possible you can have any number of entry points as you want but you should have one for sure. even in an SPA user only ...
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Why do access tokens expire?

...r, it will refresh and send me a new one. What's to stop that? Don't say IP Address or even MAC, because that's unreasonable. – Suamere Sep 24 '15 at 18:57 3 ...
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How to debug Lock wait timeout exceeded on MySQL?

...ySQL thread id 276558, OS thread handle 0x7f93762e7710, query id 59264109 [ip] [database] cleaning up Trx read view will not see trx with id >= 2744943821, sees < 2744943821 (unsure if the "Trx read view" message is related to the frozen lock, but unlike the other active transactions, this o...