It's arguable whether the canary-based approach or the non-executable stack based approach is better; they both have their strengths.

可以证明，不管是基于探测仪的方法更好，还是基于非可执行堆栈的方法更好，它们都具有各自的优点。

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Red Hat's effort will be more likely be used by enterprise customers, giving them a software stack based on open source code with which to build private clouds around Red Hat.

红帽的努力更大可能用在企业客户身上，为他们提供软件仓库；后者基于可用来在红帽环境下建筑私有云的开源代码。

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Additionally, Broadcom's standards-based software stack implements NFC Forum specifications, including NFC Controller interface (NCI), to support multiple operating systems.

ENGADGET: Broadcom intros quad-combo, fast single-card wireless chipsets that put NFC at center stage

Companies like Spike Source and SourceLabs tried to put together subscription-based models for productizing the open source stack.

FORBES: Red Hat At $1 Billion

Also a supporter of Washington Mutual based on value and yield is James Stack of InvesTech Research, who's still up 16% on his WaMu investment and content to hold it.

FORBES: Magazine Article