Popular recipes by Vasudev Ram

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• 76k

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  Convert Microsot Excel (XLSX) to PDF with Python and xtopdf

  Python / excel, formats, openpyxl, pdf, python, xlsx, xtopdf / by Vasudev Ram (8 years ago)
• 161k

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  Implementing function-based callbacks in Python

  Python / callback, function, functions, python, techniques / by Vasudev Ram (7 years ago)
• 38k

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  Implementing class-based callbacks in Python

  Python / callbacks, classes, functions, methods, objects, programming, python / by Vasudev Ram (7 years ago)
• 21k

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  Simulating an unless (reverse if) statement in Python

  Python / features, if, perl, programming, python, trick / by Vasudev Ram (7 years ago)
• 19k

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  Unix tee-like functionality via a Python class

  Python / cli, command, commandline, linux, python, tee, unix, utilities, windows / by Vasudev Ram (7 years ago)
• 11k

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  [xtopdf] Publish Delimiter-Separated Values (DSV data) to PDF

  Python / commandline, csv, data, files, formats, pdf, pdf_generation, python, tsv, utilities, xtopdf / by Vasudev Ram (7 years ago)
• 22k

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  A simple text file pager in Python

  Python / command, commandline, pagination, paging, python, text, utilities, windows / by Vasudev Ram (7 years ago)
• 11k

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  Convert wildcard text files to PDF with xtopdf (e.g. report*.txt)

  Python / conversion, files, globbing, patterns, pdf, pdfwriter, pdf_generation, text_processing, wildcard, xtopdf / by Vasudev Ram (7 years ago)
• 22k

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  Get disk partition information with psutil (cross-platform)

  Python / device, disk, file_system, psutil, python, sysadmin, system / by Vasudev Ram (7 years ago)
• 13k

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  Batch conversion of text files to PDF with fileinput and xtopdf

  Python / batch, batchmode, conversion, files, pdf, pdfwriter, python, text, text_processing, utilities, xtopdf / by Vasudev Ram (7 years ago)
• 51k

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  Classifying characters using nested conditional expressions

  Python / characters, classification, conditional_expressions, expressions, join, lambda, map / by Vasudev Ram (7 years ago)
• 16k

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  Read CSV with D and write it to PDF with Python

  Python / conversion, csv, data, files, formats, pdf, pdf_generation, xtopdf / by Vasudev Ram (7 years ago)
• 4k

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  A simple Unix shell utility to save cleaned-up man pages as text

  Bash / bash, documentation, man, script, shell, utilities, utility / by Vasudev Ram (7 years ago)
• 9k

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  Show OS error codes and messages from the os.errno module

  Python / commandline, introspection, libraries, python, unix, utilities, windows / by Vasudev Ram (7 years ago)
• 9k

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  Find the arity of a Python function

  Python / functions, introspection, python, python2, reflection / by Vasudev Ram (7 years ago)
• 6k

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  Number of bits needed to store an integer, and its binary representation

  Python / binary, formats, integers, numbers, representation, type / by Vasudev Ram (7 years ago)
• 11k

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  3

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  Easily create a Python REPL in Python

  Python / code_module, dynamic, evaluation, read_eval_print_loop, repl / by Vasudev Ram (7 years ago)
• 11k

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  Classifying letters as vowels or consonants and counting their frequencies

  Python / assertions, comprehension, dict, dictionaries, dict_comp, python, python2, tuple, unpack / by Vasudev Ram (7 years ago)
• 12k

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  Two quick functions for object introspection

  Python / attributes, debugging, functions, introspection, methods, objects, reflection / by Vasudev Ram (7 years ago)
• 16k

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  Quick-and-dirty Windows drive detector

  Python / drives, sysadmin, system_programming, utility, windows / by Vasudev Ram (7 years ago)