![]() ![]() If we substitute the above equations into the Newton’s iterative formula, we get: In the above formulas, f( x) is the function and f′( x) is the first derivative. ![]() Stop when you reach the desired precision.Continue the iterations by using the previous result to estimate a new one:.Calculate the next approximation of the root by the equation: x 1 = x 0 − f( x 0)/ f′( x 0).It is good to be close to the solution, so you can use the nearest exact root. This is an equation of type f( x) = 0 and we can solve numerically it using the Newton’s method: Square rootīy squaring both sides and moving a to the left side, we obtain the following equation: It is so easy and elegant, so I will share it here for the sake of the good old math science. Our brains become lazy and we are losing some knowledge and skills. However, being almost irreplaceable, computers makes us more and more adjective. Sometimes, when we see the ancient marvels of engineering, we wonder: “How they designed this without computers”? And the answer is: “with knowledge, inspiration and hard work”. 725.589 alexa rank, it's like nitrous.io, runnable.Today, technologies make everything easy and fast for us.Other people could submit improvements, they could be upvoted, viewed as diffs, people would earn badges etc. : shows how to deploy an app over ssh in GoĪdd "critique my code" section where people can post working code and ask other people to improve.recognize most commonly used software (nginx, apache, mysql, postgres etc.) and provide infor about them.systemd info (status of processes etc.).It provides web-based UI either by talking to the server or to a local Electron app. Start an agent written in Go on remote machine. : primitive port of Soulver to JavaScript., : markdown editor with built-in calculations.: comparison of existing websites that do that.: multi-format, for windows, open-source.: node-based, combines lots of tools into one.PDF related pdf inspector or text extraction : command-line google drive client in Go.: a good style font showing files (compact, shows lots of data, implemented as a table).each folder has a search box to add a filter.height can be smaller, in which case do traditional scrolling.height can't be bigger than the total length of items.shorten the string by replacing part of text (e.g.width can be smaller than the biggest itme, in which case there are few possibilities.width can't get bigger than the biggest item.and we provide an illusion they're a single group (by moving them as a group when the window is being moved) each folder is its own top-level window but we mark all but one as participating in the alt-tab etc.try to arrange inside a single top-level window (the problem is of intelligently arranging the pieces inside also leaves empty space vertically).each folder is its own top-level window. ![]() each folder could be it's own window or could try to arrange them inside a single window.e each folder is in its own window, which is as small as possible.: example dropbox and drive client-side backends.: Sync files to and from Google Drive, S3, Swift, Cloudfiles, Dropbox and Google Cloud Storage.: mac native app, $30 for PRO (cloud support).: web-based, 2 pane, written in node, 2 pane UI, only for local files.: Dropbox and Google Drive, QT, C++, 2 pane UI. ![]()
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