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Remove unwanted parts from strings in a column

... A very simple method would be to use the extract method to select all the digits. Simply supply it the regular expression '\d+' which extracts any number of digits. df['result'] = df.result.str.extract(r'(\d+)', expand=True).astype(int) df time result 1 09:00 52 2 10:00...
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Inspect attached event handlers for any DOM element

...ilt in part to FireBug (Extension for FireFox) for events when HTML tag is selected. – Musa Haidari Jul 16 '14 at 10:00 ...
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Windows batch: formatted date into variable

..."Install MS SQL Server, connect with a SQL Client, and execute the command SELECT CONVERT(VARCHAR(16), GETDATE(), 112)". – isapir Oct 13 '17 at 20:38 2 ...
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Extracting an attribute value with beautifulsoup

...have a question about parsing the output which i a long bunch of non-ASCII chars but I will ask this in a separate question. – Barnabe Apr 10 '10 at 7:33 3 ...
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Why does base64 encoding require padding if the input length is not divisible by 3?

... either have to decode 4 bytes at a time or split the string after padding characters. It seems like those implementations just ignore the padding chars, even when they are in the middle of a string. – Roman May 30 at 7:02 ...
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How does BLAS get such extreme performance?

... can have different settings). It tries different configurations and then selects the best for the particular target system. (Tip: That is why if you are using ATLAS you are better off building and tuning the library by hand for your particular machine then using a prebuilt one.) ...
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How do I enable standard copy paste for a TextView in Android?

... Try android:textIsSelectable. i.e., android:textIsSelectable="true" share | improve this answer | follow ...
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How to read lines of a file in Ruby

... to Linux standard "\n" before parsing the lines. To support the "\r" EOL character along with the regular "\n", and "\r\n" from Windows, here's what I would do: line_num=0 text=File.open('xxx.txt').read text.gsub!(/\r\n?/, "\n") text.each_line do |line| print "#{line_num += 1} #{line}" end Of...
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Best practice for localization and globalization of strings and labels [closed]

... The resource file for the desired language should be loaded on the page selected from Global_Resource - This should be the first file that is loaded on all the pages. UserManagementSystem/Local_Resources/default.js res.Name = "Name"; res.UserName = "UserName"; res.Password = "Password"; UserM...
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android.widget.Switch - on/off event listener?

...bout you but I wish they named it OnCheckChangedListener, similar to OnItemSelectedListener, since On-Noun-Verb-Listener is an established naming convetion. – Sam Jul 1 '12 at 0:10 ...