johndodo

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johndodo has asked 43 questions and find answers to 46 problems.

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johndodo questions

Is it possible to listen for changes in DynamoDB without polling?
vt100 terminal emulation with python / browser
suggest tool for UI prototyping on Android - AppInventor, other? [closed]
Which data type to use to reference SERIAL data type in PostgreSQL?
how to use multitouch properly - purpose of MotionEvent.getActionIndex()?
MongoDB: why doesn't sorting by multiple keys use an index?
How to write empty associative array ({}) to MongoDB from PHP
How to make PHPunit return nonzero exit status on warnings
How to use weighted categorical crossentropy on FCN (U-Net) in Keras?
How to use matcher in select2.js v.4.0.0+?

johndodo answers

Is it possible to listen for changes in DynamoDB without polling?
Infinite scrolling within ajax-loaded page
React onWheel handler can't preventDefault because it's a passive event listener
Detect and remove Memory Leak in Linux Application
Zappa / Async AWS Lambda Function times out in 30s
How to fill a flot line graph without opacity?
How to make PHPunit return nonzero exit status on warnings
Making Sphinx produce untypogrified code blocks in PDF output
Cross-platform newline confusion
Does PhantomJS support cookies?