python是條狗

Python簡介

　　python是吉多·範羅蘇姆發明的一種面向對象的腳本語言，可能有些人不知道面向對象和腳本具體是什麼意思，可是對於一個初學者來講，如今並不須要明白。你們都知道，當下全棧工程師的概念很火，而Python是一種全棧的開發語言，因此你若是能學好Python，那麼前端，後端，測試，大數據分析，爬蟲等這些工做你都能勝任。

爲何選擇Python

　　關於語言的選擇，有各類各樣的討論，在這裏我很少說，就引用Python裏面的一個彩蛋來講明爲何要選擇Python，在Python解釋器裏輸入import this 就能夠看到。

 1 >>> import this
 2 
 3  
 4 
 5 The Zen of Python by Tim Peters
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 7  
 8 
 9 Beautiful is better than ugly.
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11 Explicit is better than implicit.
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13 Simple is better than complex.
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15 Complex is better than complicated.
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17 Flat is better than nested.
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19 Sparse is better than dense.
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21 Readability counts.
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23 Special cases aren't special enough to break the rules.
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25 Although practicality beats purity.
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27 Errors should never pass silently.
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29 Unless explicitly silenced.
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31 In the face of ambiguity, refuse the temptation to guess.
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33 There should be one-- and preferably only one --obvious way to do it.
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35 Although that way may not be obvious at first unless you're Dutch.
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37 Now is better than never.
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39 Although never is often better than *right* now.
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41 If the implementation is hard to explain, it's a bad idea.
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43 If the implementation is easy to explain, it may be a good idea.
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45 Namespaces are one honking great idea -- let's do more of those! 

上面的話簡單的總結來講就是「優雅」、「明確」、「簡單」，或許你仍是有些不明白，舉個簡單的例子，若果一樣的功能你用C/C++寫可能要寫100行代碼，而若是用Python寫你可能只要20行代碼就搞定，一樣的若是一個問題有好幾種解決方案，可是Python會用一種最簡單的方法來實現。因此Python是用最簡單最優雅最明確的方法來解決問題。