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Reference – React Native

June 20, 2017 hung-nb 0

React Native Podcast reactnativeradio.com State management React State Museum Native + React Native https://artsy.github.io/blog/2018/04/17/making-a-components-pod/ Windows + Mac app by Microsoft https://microsoft.github.io/react-native-windows/ Debug Reactotron react-native-flipper JavaScript […]

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node.js

June 20, 2017 hung-nb 1

Windows installation Install “msi” file from node js website Create “hello.js” file [js]console.log(‘Hello World’);[/js] Open Windows command prompt [js]node hello.js[/js]

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JavaScript & jQuery: HTML DOM

June 20, 2017 hung-nb 0

How to debug JavaScript? [js]debugger[/js] Work with string How to split a string into an array? Javascript [js]var text = ‘part1||part2||part3’;var labelArr = text.split(‘||’);[/js] How […]

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Windows tricks

June 20, 2017 hung-nb 0

Shutdown without updating [js]shutdown /s /f /t 0[/js] How to restore a  window? Hold down “Super” key and press “↑” How to adjust screen to […]

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Query tuning

June 16, 2017 hung-nb 0

General Speed depends much on indexes than other things JOIN is quicker than IN Index Index improves performance of SELECT queries Index should be applied […]