We're back with this month's edition of Go4Expert's Newsletter. We hope you enjoy it and pass on the word to your buddies. As always, we'd love to know what you would like to see in upcoming newsletters and we welcome you to submit your feedback.
Working With JSON in Python
JSON has now become a extensively used data format, primarily used to exchange data between different systems, you may say that it is a successor of the XML format in this regard. From small to very large web applications use JSON, some still provide XML format as an option while others don't, a...
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Generating Secure Hashes in Python
Secure hashes, message digests, or simply digest as they are popularly known are specific algorithms which take data of any type and any size and return a fixed bit length data that'll always be the same for the arbitrary data provided, in case the data is modified the hash will change vastly.
...
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Some Under-Used MySQL Functions
MySQL is a matured RDMBS with numerous built-in functions in various categories like strings, numbers, conditional operators, etc. Some of these functions have really good potential to help out developers, but it seems these functions are not known to the majority of developers, and therefore are...
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Understanding File Descriptor and File Pointer
During C programming, file operations are pretty common. And when you are writing programs in C on Linux, two familiar terms related to file operations are File Pointers and File Descriptors.
We know both are different, but what are they? This article will focus on understanding what are file...
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Access Amazon S3 in Python
Amazon Simple Storage Service (S3) is a low-cost & high-availability storage service provided by Amazon Web Services. It's really popular, more so due to the recent switching of IT infrastructures to cloud-based solutions. You can know more about Amazon S3, it's pricing structure etc. at...
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Use screen Command To Create Multiple Terminal Sessions
The GNU/Linux *screen* program is quite unknown, except for geeks & *nix experts, it helps you create multiple terminal sessions from a single one and lets you detach from the screen, at the same time maintaining the sessions as if you had never left the session and you can attach/connect to the...
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Hash Tables Tutorial for Complete Beginners
Hash table is a data structure to store key value pairs for all situations. So it is like a table with each entry has a key and a value corresponding to it. So, it is an efficient way of mapping and accessing data.
An abstract illustration of hash...
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cgit: A Web Interface for Git
Git is popular distributed version control system, it was developed by inventor of Linux, Linus Torvalds. Git has been gaining huge popularity in the ope-source community as well as in the corporate world due to it's distributed nature and efficiency.
I had a written a few articles on Git to...
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Virtual Box for Linux on Windows
Most of our articles over here are focused on Linux programming. However, many of us, especially beginners are still comfortable and much used to Windows environment, the look and feel of it.
And also,many out of them tend to avoid Linux programming because of the...
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