Text Editors

I am not a *nix commands expert .. but a professional? So why not relish educating my brother a couple of nifty commands, especially – find and grep, which he was looking into at the time. You can find a few more here if you are interested.

So much for the command line, watch out for the _overdose_1. I find it funny when people, especially developers, copy files on the command line on a Mac (or Ubuntu for that matter); I mean files on the local machine. Specifically, they either copy the file (Cmd-C) via the Finder and paste it, or worse drag and drop, on the Terminal 2. Our next laugh was about editing local files in vim 😆3.

The question isn’t why shouldn’t you edit local files in vim 💪, the question is why would you (want to)? 🤔

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Selective Combinations

Consider this scenario:

You have a list of strings with which you have generate ordered selective combinations of strings starting with the first string in the list. Let us say the list of strings is abc, def and ghi. I have to generate ordered combinations of the above list restricted to the ones starting with abc.

So that would be as follows:

abc def ghi

abc def

abc ghi


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In his talk at the CppCon 2014, Bjarne Stroustrup explained, politely and brilliantly, how to write succinct expressive yet intent-ful code. The task is especially hard when there are parties interested in trolling1 rather than contributing. Like Stroustrup explains back, it is difficult to find the real meaning out of a large block of (legacy) code.

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Sporting a new look

I am very particular in composing the content of the posts (and pages) on this blog. By content, I mean what I literally put in the post/page while editing – text, image, HTML etc. I like to keep the content extremely clean and avoid polluting with HTML like I had to earlier (on blogspot). With the content polluted, it is a terrible pain when migrating blogs and/or rendering the posts flawless and consistent across browsers. Blogger is notorious in that aspect 1.

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