Node Tdd

  • Course - https://www.lynda.com/Node-js-tutorials/Test-Driven-Development-Node-js/383527-2.html
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Mern

  • Reference
    • https://www.lynda.com/Express-js-tutorials/Learning-Full-Stack-JavaScript-Development-MongoDB-Node-React/533304-2.html
  • Robo 3T
  • Mongo
    • SQL to MongoDB mapping - https://docs.mongodb.com/manual/reference/sql-comparison/
    • mongo Shell Command History - https://docs.mongodb.com/manual/reference/mongo-shell/
    • aggregation https://docs.mongodb.com/manual/aggregation/ cat ~/.dbshell
    • DB Server mongod
    • DB Client mongo db db.help() db.collection.help() https://docs.mongodb.com/manual/mongo/ use workfasttest
    • Iterate Cursor var jobs = db.getCollection(‘jobs’).find({}) jobs.toArray()[2] jobs.forEach(printjson); Object.bsonsize(db.getCollection(‘jobsubmissions’)) db.names.find({ “_id”: ObjectId(“123456”) }) ObjectId(“123456”).getTimestamp()
  • Find all files containing text “.id” (ignoring file loadTest.js) git grep “.id” | grep -v Test
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Rust

  • Debugging Options
    • JetBrains IDEs
    • Visual Studio Code with LLDB
      • Add Rust Plugins @sort:installs category:languages rust
      • Add LLBD Debugger Plugin @sort:installs lldb
    • GDBGui https://github.com/cs01/gdbgui
    • GDB
      • https://sourceware.org/gdb/onlinedocs/gdb/Rust.html
    • vim for development and sometimes gdb for debugging, but most of the time I just try to write tests for the stuff that doesn’t work and add some logging/printlns to figure out what’s happening.
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Peerism

The thing that frustrates me about politics is that you get this polarised debate of left vs right or at a more ideological level it’s capitalism vs communism vs socialism vs marxism. But all of those presuppose government as a necessary evil. It’s as though people can’t comprehend a reality that would work without hierarchies and top-down, centralised power structures. NEW MESSAGES nathanwaters - Today at 6:01 PM Blockchain opens up potential decentralised futures. Though traditionally the idea of a zero-government society is “owned” by anarchists and libertarians… and so left moderates, socialists and marxists tend to dismiss blockchain decentralism… not realising you can still have a decentralized society with distributed power to the people and the same social systems built in. And for right wing conservatives decentralism offers zero taxes, free market choice and small autonomous government. Should be a win for the entire spectrum… /2c :) sers.ox.ac.uk/~exet2581/recursive/bk_mat.pdf

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Parity

  • TODO
    • https://github.com/kovan-testnet/proposal
    • https://github.com/kovan-testnet/faucet
    • https://kovan-testnet.github.io/website/
    • https://ethereum.stackexchange.com/questions/15063/truffle-js-and-kovan-ropsten
    • https://jacogr.github.io/ethcore-jacogr/
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D3

``` d3.select(“body”) .append(“ul”) .selectAll(“li”) .data(data) .enter() .append(“li”) .text(function (d) { return d.headline + “: “ + d.essentials.industry; });

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Polkadot

  • Reference: Berlin Parity Ethereum https://www.youtube.com/watch?v=gbXEcNTgNco
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Ethereum

  • Whitepaper
    • https://github.com/ethereum/wiki/wiki/White-Paper
    • https://www.0xproject.com/pdfs/0x_white_paper.pdf
    • https://bancor.network/static/Bancor_Protocol_Whitepaper_en.pdf
    • https://github.com/polkadot-io/
      • Polkadot ICO https://polkadot.network/
      • Polkadot Consensus Demo http://polkadot.io/consensus-demo/
        • https://github.com/polkadot-io/polkadot-io.github.io/blob/master/consensus-demo/main.js
        • Visualisation Ideas
          • https://github.com/wmurphyrd/adit
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Fantrade

  • ClickTale (previously FlightRecorder but acquired) - iOS SDK to captures device screen with all user interactions, console output, location and other device info so available on the web
    • Record User Sessions
      • Gain insight into user behaviour even when offline with session recordings and replays of all user actions, including touches, heatmaps of user interaction patterns
    • Crash Reporting
      • Pinpointing code causing crash (with linkage to session replays)
    • Analytics Dashboard
      • Monitor growth and user retention with calls-to-action and ability to segment users, to drive targeted Push Notifications to foster loyalty and reengage users
    • Privacy Maintained
      • Control over what elements are captured
    • Performance
      • Option to sync only when connected to Wifi
      • Option to adjust FPS for session recordings
    • Links
      • https://cocoapods.org/pods/Clicktale
      • https://cocoapods.org/pods/FlightRecorder
      • https://www.clicktale.com/solutions/reflect-true-experiences/app-analytics/
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Todo

  • Clean Codes
  • Status https://cleancoders.com/episode/mobile-app-case-study-episode-1/show
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