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Vasudev Ram
Lives in India
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Vasudev Ram

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Classifying letters and counting their frequencies
By Vasudev Ram Here is a program that takes a string as input and classifies the characters in it, into vowels or consonants . It also counts the frequencies of each vowel separately and the frequencies of all consonants together - it is a contrived problem...
Vasudev Ram's blog on software innovation, open-source and proprietary, worldwide. Python, D, Go, FreePascal, Unix, databases, open source.
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Two simple Python object introspection functions
By Vasudev Ram While browsing some Python code and docs, I recently got the idea for, and wrote, these two simple convenience functions for introspecting Python objects . The function oa (for o bject a ttributes) can be used to get the attributes of any Pyt...
Vasudev Ram's blog on software innovation, open-source and proprietary, worldwide. Python, D, Go, FreePascal, Unix, databases, open source.
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An Unix seq-like utility in Python
By Vasudev Ram Due to a chain (or seq uence - pun intended :) of thoughts, I got the idea of writing a simple version of the Unix seq utility (command-line) in Python . (Some Unix versions have a similar command called jot .) Note: I wrote this program just...
Vasudev Ram's blog on software innovation, open-source and proprietary, worldwide. Python, D, Go, FreePascal, Unix, databases, open source.
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Give your Python function a {web,CLI} hug!
By Vasudev Ram I came across this interesting Python framework called hug recently: www.hug.rest Hug is interesting because it allows you to create a function in Python and then expose it via both the web and the command-line . It also does some data type v...
Vasudev Ram's blog on software innovation, open-source and proprietary, worldwide. Python, D, Go, FreePascal, Unix, databases, open source.
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Jal-Tarang, and a musical alarm clock in Python
By Vasudev Ram Hi readers, Season's greetings! After you check out this video ( Ranjana Pradhan playing the Jal Tarang in Sydney, 2006, read the rest of the post below ... Here is a program that acts as a musical command-line alarm clock. It is an adaptatio...
Vasudev Ram's blog on software innovation, open-source and proprietary, worldwide. Python, D, Go, FreePascal, Unix, databases, open source.
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[Video] Interview: All Things D (programming language) - A Conversation with Andrei Alexandrescu
By Vasudev Ram This is a video about the D language that I watched recently, which I found informative and interesting: All Things D (programming language) - A Conversation with Andrei Alexandrescu It's an interview of Andrei , I think by the same interview...
Vasudev Ram's blog on software innovation, open-source and proprietary, worldwide. Python, D, Go, FreePascal, Unix, databases, open source.
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Python video: Loop like a native - by Ned Batchelder
By Vasudev Ram I saw this really good Python video a while ago, and remembered it today in the context of some Python work I was doing. It is by Ned Batchelder at PyCon US 2013 , The title of the talk is: Loop like a native: while, for, iterators, generator...
Vasudev Ram's blog on software innovation, open-source and proprietary, worldwide. Python, D, Go, FreePascal, Unix, databases, open source.
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Good one: Scientia potentia est
By Vasudev Ram Scientia potentia est - Vasudev Ram - Online Python training and consulting Get updates (via Gumroad) on my forthcoming apps and content. Jump to posts: Python * DLang * xtopdf Subscribe to my blog by email My ActiveState Code recipes Follow ...
Vasudev Ram's blog on software innovation, open-source and proprietary, worldwide. Python, D, Go, FreePascal, Unix, databases, open source.
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Amazon launches peer-to-peer selling in Bangalore
By Vasudev Ram Just saw the news. Amazon has launched peer-to-peer (P2P) selling in Bangalore. It can be tried here: https://www.amazon.in/p2p - Vasudev Ram - Online Python training and consulting Get updates (via Gumroad) on my forthcoming apps and content...
Vasudev Ram's blog on software innovation, open-source and proprietary, worldwide. Python, D, Go, FreePascal, Unix, databases, open source.
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Using psutil to get disk partition information with Python
By Vasudev Ram psutil is a Python library that enables you to get various kinds of operating system information, such as about CPUs , processes , memory and disks . Here is a short program that shows how to get information about the disk partitions on your ...
Vasudev Ram's blog on software innovation, open-source and proprietary, worldwide. Python, D, Go, FreePascal, Unix, databases, open source.
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Test post - ignore.
By Vasudev Ram Test post - ignore. - Vasudev Ram - Online Python training and consulting Get updates on my software products / ebooks / courses. Jump to posts: Python   DLang   xtopdf Subscribe to my blog by email My ActiveState Code recipes Managed WordPre...
Vasudev Ram's blog on software innovation, open-source and proprietary, worldwide. Python, D, Go, FreePascal, Unix, databases, open source.
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Simple parallel processing in D with std.parallelism
By Vasudev Ram Phobos image attribution The D language has a module for parallel processing support. It is in Phobos , D's standard library (guess why it is called Phobos :). [1] The module is called std.parallelism . From the Phobos page: [ Generally, the ...
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Independent software developer, writer and trainer
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Software design and development, Python, C, Linux, SQL databases, open source, writing, training, blogging
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