很久没跟新了,自从换了工作就忘了更新,想到以前那被谷歌请去的仁兄一样,进去了就不再开源了。

其实是太多东西学了,消化都来不及了,更不会有时间分享。

cherry credits 处处是高手,虽然我自认策划思维紧密,可是进入这个环境,发现里面各种高手都有,太深了。尤其知识类的特别多。原来世界真的那么大,我更不敢想象googleplex的团队是如何不能测量了。

随便做一些这几天的名词笔记,也太多我不会的名词了,虽然很多东西我自己在做着,但不知道他有如此多理论的支持,和定位。很好,我学了很多。

前天在懊恼php怎么没有 $a = $b || $c 像js一样,然后学到了这个名词  coalesce

有一次大家在讨论php 5.3的新特性,大家说到了 closure

closure is a function together with a referencing environment for the nonlocal names (free variables) of that function. Such a function is said to be “closed over” its free variables. The referencing environment binds the nonlocal names to the corresponding variables in scope at the time the closure is created, additionally extending their lifetime to at least as long as the lifetime of the closure itself.

接下来说到了 non blocking

Programs that use non-blocking I/O tend to follow the rule that every function has to return immediately, i.e. all the functions in such programs are nonblocking. Thus control passes very quickly from one routine to the next. You have to understand the overall picture to some extent before any one piece makes sense.

我之前就在想,我们做网页的,如何在page和page之间传变数,简单的答案往往是 SESSION,但是session这个东西非常难搞,很难debug,如果次序没搞对会出现很多很搞笑无可预料的错误。然后就知道了这个名词。Stateless protocol

stateless protocol is a communications protocol that treats each request as an independent transaction that is unrelated to any previous request so that the communication consists of independent pairs of requests and responses. A stateless protocoll does not require the server to retain session information or status about each communications partner for the duration of multiple requests.

昨天kun也和我说了几种database的储存方式和功能。其中有Graph和Document和Schema Relational。我听到的还是很浅。因为名词太多了。

以前都不用ORM,这几天,发现ORM太重要了。

发现,名词是很重要的东西。它可以提高沟通速度。

加油了

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