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How can I increment a char?

I'm new to Python, coming from Java and C. How can I increment a char? In Java or C, chars and ints are practically interchangeable, and in certain loops, it's very useful to me to be able to do increment chars, and index arrays by chars. ...
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URL encoding the space character: + or %20?

...though. If I'm not mistaken, in PHP urlencode() treats spaces as + whereas Python's urlencode() treats them as %20. EDIT: It seems I'm mistaken. Python's urlencode() (at least in 2.7.2) uses quote_plus() instead of quote() and thus encodes spaces as "+". It seems also that the W3C recommendation i...
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Difference between Python datetime vs time modules

... @Seamus Simply testing both commands in ipython shows that time.gmtime() yields a tuple, whereas time.time() gives the UNIX epoch time as a single decimal value of seconds elapsed since 00:00:00 UTC, Thursday, 1 January 1970. The function time.localtime(t) converts ...
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GitHub README.md center image

... alignment <img align="left" width="600" height="200" src="https://www.python.org/python-.png"> For right alignment <img align="right" width="600" height="200" src="https://www.python.org/python-.png"> And for center alignment <p align="center"> <img width="600" height="200...
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how to create a file name with the current date & time in python?

... @rwbyrd That is odd, I just tried those exact 3 lines (copy-paste) with Python 3.4.1 and 2.7.6 and it works - though with Python 3 you need to use print(timestr). Did you copy this text from above? Perhaps a typo otherwise? – Levon Aug 25 '15 at 15:46 ...
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How to sort a dataFrame in python pandas by two or more columns?

...2f%2fstackoverflow.com%2fquestions%2f17141558%2fhow-to-sort-a-dataframe-in-python-pandas-by-two-or-more-columns%23new-answer', 'question_page'); } ); Post as a guest ...
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那些微信公众大号是如何赚钱的? - 资讯 - 清泛网 - 专注C/C++及内核技术

...传递信息的层面上,而是成为了创业的又一热点。 有关数据显示,微信公众号的数量已经突破1000万,每天还在以1.5万的速度增加。尽管公众号创业成本低,但在这1000多万公众号中,能把粉丝量和阅读量做起来的是极少数,而...
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C语言结构体里的成员数组和指针 - c++1y / stl - 清泛IT社区,为创新赋能!

...。后面代码里的 this_length(长度是10)代表是我想分配的数据的长度。(这看上去是不是像一个C++的类?)这种玩法英文叫:Flexible Array,中文翻译叫:柔性数组。我们来用gdb看一下:(gdb) p thisline $1 = (struct line *) 0x601010 (gdb) p *t...
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How to run Conda?

I installed Anaconda and can run Python, so I assume that I installed it correctly. Following this introductory documentation , I am trying to install Python v3.3, so I am copying and pasting the following line into my console: ...
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how to set “camera position” for 3d plots using python/matplotlib?

...that axx.ax.get_axes() gets me an object with the old .azim and .elev. IN PYTHON... axx=ax1.get_axes() azm=axx.azim ele=axx.elev dst=axx.dist # ALWAYS GIVES 10 #dst=ax1.axes.dist # ALWAYS GIVES 10 #dst=ax1.dist # ALWAYS GIVES 10 Later 3d graph... ax2.view_init(elev=ele, azim=azm) #Wo...