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How can I open multiple files using “with open” in Python?

... Just replace and with , and you're done: try: with open('a', 'w') as a, open('b', 'w') as b: do_something() except IOError as e: print 'Operation failed: %s' % e.strerror ...
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handle textview link click in my android app

...er in which I solved my particular problem. Since I wanted the link to be handled by my own app, there is a solution that is a bit simpler. Besides the default intent filter, I simply let my target activity listen to ACTION_VIEW intents, and specifically, those with the scheme com.package.name &lt...
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What's a correct and good way to implement __hash__()?

What's a correct and good way to implement __hash__() ? 6 Answers 6 ...
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Can you require two form fields to match with HTML5?

...e to be done with javascript? For example, if you have two password fields and want to make sure that a user has entered the same data in each field, are there some attributes, or other coding that can be done, to achieve this? ...
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How to select/get drop down option in Selenium 2

I am converting my selenium 1 code to selenium 2 and can't find any easy way to select a label in a drop down menu or get the selected value of a drop down. Do you know how to do that in Selenium 2? ...
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When to use IMG vs. CSS background-image?

...TML IMG tag to display an image, as opposed to a CSS background-image , and vice-versa? 31 Answers ...
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How can I format my grep output to show line numbers at the end of the line, and also the hit count?

...two null, - Line number : 2 example four null, - Line number : 4 Use command substitution to print out the total null count: $ echo "Total null count :" $(grep -ic null myfile.txt) Total null count : 2 share | ...
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How can I use external JARs in an Android project?

I have created an Android project and added an external JAR (hessian-4.0.1.jar) to my project. I then added the JAR to the build path and checked it off in Order and Export. ...
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Which one is the best PDF-API for PHP? [closed]

... personally i'd rather go with tcpdf which is an ehnanced and mantained version of fpdf. share | improve this answer | follow | ...
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Keep only date part when using pandas.to_datetime

I use pandas.to_datetime to parse the dates in my data. Pandas by default represents the dates with datetime64[ns] even though the dates are all daily only. I wonder whether there is an elegant/clever way to convert the dates to datetime.date or datetime64[D] so that, when I write the data t...