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Parsing HTML using Python

... So that I can ask it to get me the content/text in the div tag with class='container' contained within the body tag, Or something similar. try: from BeautifulSoup import BeautifulSoup except ImportError: from bs4 import BeautifulSoup html = #the HTML code you...
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Android adb “Unable to open sync connection!”

... I was having exactly the same problem, but I already had my phone connected to the computer's USB port. Sometimes disconnecting and reconnecting the cord worked but then it stopped working completely. However, disabling USB debugging on t...
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Automatic exit from bash shell script on error [duplicate]

...ll script and I would find it useful if there was the ability to halt the execution of said shell script if any of the commands failed. See below for an example: ...
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What's HTML character code 8203?

...per the given code sample, the entity is entirely superfluous in this context. It must be inserted by some accident, most likely by a buggy editor trying to do smart things with whitespace or highlighting, or an enduser using a keyboard language wherein this character is natively been used, such as ...
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Python pip install fails: invalid command egg_info

...dited Jun 5 '14 at 10:33 evandrix 5,36333 gold badges2525 silver badges3232 bronze badges answered Jul 11 '12 at 5:01 ...
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“Unicode Error ”unicodeescape" codec can't decode bytes… Cannot open text files in Python 3 [duplica

... The problem is with the string "C:\Users\Eric\Desktop\beeline.txt" Here, \U in "C:\Users... starts an eight-character Unicode escape, such as \U00014321. In your code, the escape is followed by the character 's', which is invalid. You either need to duplicate all backslashes: "C:\\Us...
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Combining two Series into a DataFrame in pandas

...ns (otherwise it simply numbers them): In [1]: s1 = pd.Series([1, 2], index=['A', 'B'], name='s1') In [2]: s2 = pd.Series([3, 4], index=['A', 'B'], name='s2') In [3]: pd.concat([s1, s2], axis=1) Out[3]: s1 s2 A 1 3 B 2 4 In [4]: pd.concat([s1, s2], axis=1).reset_index() Out[4]: ind...
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How to determine the screen width in terms of dp or dip at runtime in Android?

... widgets using dip/dp (in java files). At runtime if I code, int pixel=this.getWindowManager().getDefaultDisplay().getWidth() ; ...
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Selecting/excluding sets of columns in pandas [duplicate]

I would like to create views or dataframes from an existing dataframe based on column selections. 9 Answers ...
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“Git fatal: ref HEAD is not a symbolic ref” while using maven release plugin

...e -DreleaseVersion=1.1.2 -DdevelopmentVersion=1.2.0-SNAPSHOT -Dtag=v1.1.2 -X from an Atlassian Bamboo plan. However doing the same in the command line works fine. The full error stack is below. ...