0%

每个函数都有一个 `prototype` 属性, 称为为显式原型属性, 默认指向一个Object空对象, 即原型对象; 所有实例对象都有一个特别的属性, `__proto__`, 称为隐式原型属性
阅读全文 »

I have a question for you alone, my brother: like a sounding-lead, I cast this question into your soul, that I may know its depth.

You are young, and desire child and marriage. But I ask you: are you a man entitled to desire a child?

阅读全文 »

One day Zarathustra had fallen asleep under a fig-tree, owing to the heat, with his arm over his face. And there came an adder and bit him in the neck, so that Zarathustra cried with pain. When he had taken his arm from his face he looked at the serpent; and then it recognized the eyes of Zarathustra, wriggled awkwardly, and tried to get away. “Do not go,” said Zarathustra, “as yet have you not received my thanks! you have awakened me in time; my journey is yet long.” “Your journey is short,” said the adder sadly; “my poison is fatal.” Zarathustra smiled. “When ever did a dragon die of a serpent’s poison?”- he said. “But take your poison back! you are not rich enough to give it to me.” Then the adder fell again on his neck, and licked his wound.

阅读全文 »

Why do you steal along so furtively in the twilight, Zarathustra? And what do you hide so carefully under your cloak?

Is it a treasure that has been given to you? Or a child that has been born to you? Or do you go on a thief’s errand, you friend of evil?-

阅读全文 »

JS中,调用Number()主要有两种方式,一是作为一个 function 将任意类型的数据转换成数值,二是作为一个类,通过new 生成一个数值对象。

阅读全文 »

$_SERVER是PHP中超全局变量之一,存储的是服务器、请求和执行环境等的信息,包括 headers, paths, script locations.
内容(entries)是由 web 服务器创建的,所以具体可能会有所不同,完整列表可参看 » CGI/1.1 specification.

阅读全文 »

Would you go into solitude, my brother? would you seek the way to yourself? The wait a moment and listen to me.

“He who seeks may easily get lost himself. All solitude is wrong”: so say the herd. And long did you belong to the herd.

阅读全文 »

You crowd around your neighbor, and have fine words for it. But I say to you: your love of the neighbor is your bad love of yourselves.

You flee to your neighbor from yourselves, and would rather make a virtue of it: but I fathom your “unselfishness.”

阅读全文 »

Zarathustra saw many lands and many peoples: thus he discovered the good and evil of many peoples. No greater power did Zarathustra find on earth than good and evil.

No people could live without first valuing; if a people would preserve itself, however, it must not value as its neighbor values.

阅读全文 »

“There is always one too many about me”- thinks the hermit. “Always one and one- eventually that makes two!”

I and me are always too deeply in conversation: how could I endure it, if there were not a friend?

阅读全文 »