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How do I get a list of all the duplicate items using pandas in python?
... groupby on the ID.
>>> pd.concat(g for _, g in df.groupby("ID") if len(g) > 1)
ID ENROLLMENT_DATE TRAINER_MANAGING TRAINER_OPERATOR FIRST_VISIT_DATE
6 11795 3-Jul-12 0649597-White River VT 0649597-White River VT 30-Mar-12
24 11795 27-Feb-12...
Disable XML validation in Eclipse
...nd build for: XML Schema Validator, XML Validator
Check enable project specific settings (disable the validation for this project): Right-click on the project, select Properties > Validation and uncheck the manual and build for: XML Schema Validator, XML Validator
Right-click on the project and...
Crash logs generated by iPhone Simulator?
...h
Something I haven't yet figured out is how to get them to generate even if the debugger grabs the EXC_BAD_ACCESS signal.
Update
Currently, (OSX 10.11.6), the .crash logs in ~/Library/Logs/DiagnosticReports, are when the emulator itself crashes. Logs for an app crashing (but the emulator devi...
Using a dictionary to count the items in a list [duplicate]
...by their temperature, and use a multiset to look up all locations at a specific temperature or temperature range, while getting the fast insertions of a set.) Counter merely counts repetitions; distinct values are lost. That's much less useful--it's nothing more than a wrapped dict. I question ca...
What is the proper way to URL encode Unicode characters?
...oding in the past, browsers attempt several methods of decoding a URI, but if you're the one doing the encoding you should use UTF-8.
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Browser support for URLs beginning with double slash
...'ve recently seen a few links used without a protocol. It didn't seem too difficult to understand - I think it's a great idea and pretty intuitive.
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What is the difference between ELF files and bin files?
...rs contain both bin file and extended loader format ELf file ,what is the difference between the two , especially the utility of ELF file.
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Easy way to dismiss keyboard?
...ols scattered throughout many table cells in my table, and I was wondering if there's an easier way to dismiss the keyboard without having to loop through all my controls and resigning them all as the first responder. I guess the question is.. How would I get the current first responder to the keybo...
Is it possible to change the textcolor on an Android SearchView?
...pose it publicly.
int id = searchView.getContext().getResources().getIdentifier("android:id/search_src_text", null, null);
TextView textView = (TextView) searchView.findViewById(id);
textView.setTextColor(Color.WHITE);
sha...
How to read a file without newlines?
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temp = [line[:-1] for line in file]
Note: this last solution only works if the file ends with a newline, otherwise the last line will lose a character.
This assumption is true in most cases (especially for files created by text editors, which often do add an ending newline anyway).
If you want ...