Category Archives: CS Research&Application

Python Blogs

Google’s Python Class Dive into Python A Python Reading List Map, Filter, Reduce Python Tutorial: Shallow and Deep Copy Python Numpy Tutorial PEP 8 — Style Guide for Python Code Python Zen – FooFish Python之禅     Donate $5 to … Continue reading

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Favorite Chrome Extensions

Momentum: wallpaper, todo list, quotes SimilarWeb: similar websites Wappalyzer: website technology analysis Google Optimize: A/B testing AdBlock: block ads   Donate $5 to me for a coffee with PayPal and read more professional and interesting technical blog articles about web and … Continue reading

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Block Chain, Bitcoin, Ethereum Notes

Users use private key to manage address and transfer bitcoin need verify with all nodes. Anonymous vs Pseudonymous (BitCoin, public chain) Bitcoin miner income includes new added bitcoin and transaction fee, miners record transaction and gain bitcoins. Mining needs to … Continue reading

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Machine Learning Blogs

Machine Learning is Fun! Deep Learning Kevin’s code and idea Donate $5 to me for a coffee with PayPal and read more professional and interesting technical blog articles about web and mobile development. Feel free to visit my web app, … Continue reading

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Web Development Basics (10-29-2017)

– Past:SOAP ( HTTP + XML ) – Present:REST ( HTTP + JSON ) – Future:gRPC + Protocol Buffers   Donate $5 to me for a coffee with PayPal and read more professional and interesting technical blog articles about web … Continue reading

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Best iOS and Android libraries every mobile developer should know

iOS AFNetwork (network) UALogger (logging) JSONModel (model object mapping, from json to class) JsonDB (json DB store, query and manipulation) Fabric (Crashlytics, collect crash report) DFImageManger (image preheating, caching and loading) DeepLinkKit (deep link) HCSStarRatingView (star rating) CleverTap (data collection, … Continue reading

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Best Practice for Coding

1. Annotation always write before the code 2. Remove the console.log message and the redundant code once done. 3. For Javascript, prefer console.debug() when you have to have temporary logging in the code. 4. killall python 5. If need more data … Continue reading

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