Posts
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DeepTrade
A LSTM model using Risk Estimation loss function for stock trades in market
首先说一下收益率。离开收益率去谈算法都是在耍流氓。项目利用最近700个交易日做验证，700个交易日之前的所有交易数据作为训练集，也就是说，确保不存在验证信息的泄漏。在上证综合指数上最近700个交易日的复利收益率为200%以上，同期上证指数上涨约50%。在深圳成指近700个交易日的复利收益率也在200%左右。收益为验证收益，并非实际交易数据，且为复利计算，没有扣除交易印花税和佣金。（提醒：项目仅用于学术交流，投资有风险，损失需自负。）
Tags: #python • lstm • neural-network
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fengari
🐺 φεγγάρι - The Lua VM written in JS ES6 for Node and the browser
🐺 φεγγάρι - The Lua VM written in JS ES6 for Node and the browser
This repository contains the core fengari code (which is a port of the Lua C library) which includes parser, virtual machine and base libraries. However it is rare to use this repository directly.
- To use fengari in a web browser as easily as you might use JavaScript, see fengari-web
- fengari-interop is a lua library that makes interoperating with JavaScript objects simple, it is already included in fengari-web.
- For a clone of the
luacommand line tool, but running under node.js, see fengari-node-cli
Tags: #javascript • lua • es6
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javasimon
Java Simon is a simple monitoring API that allows you to follow and better understand your application.
Easiest way to start with Java Simon is to add Maven dependencies into your Maven project.
A monitors in Java Simon is called “Simon”. There are two types of Simons available:
CounterandStopwatch. Counter tracks single long value, its maximum and minimum. Stopwatch measures time and tracks number of measurements (splits), total time, split minimum and maximum, etc.Tags: #java
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JMSSerializerBundle
Easily serialize, and deserialize data of any complexity (supports XML, JSON, YAML)
You can learn more about the bundle in its documentation.
Tags: #php
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electron-installer-windows
Create a Windows package for your Electron app.
Create a Windows package for your Electron app.
This tool relies on the awesome Squirrel.Windows framework written by @anaisbetts. It takes care of creating the actual package, signing it, dealing with updates, and many more things. Gotta give credit where credit is due, ya know.
Tags: #javascript
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spotty
Training deep learning models on AWS and GCP instances
- See the documentation page.
- Read this article on Medium for a real-world example.
Tags: #python • aws • spot-instances
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stencil-store
Store is a lightweight shared state library by the StencilJS core team. Implements a simple key/value map that efficiently re-renders components when necessary.
Store is a lightweight shared state library by the StencilJS core team. It implements a simple key/value map that efficiently re-renders components when necessary.
Highlights:
- Lightweight
- Zero dependencies
- Simple API, like a reactive Map
- Best performance
Tags: #typescript • state • global
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phpinsights
A versatile PHP Library for Google PageSpeed Insights
An easy-to-use API Wrapper for Googles PageSpeed Insights. The JSON response is mapped to objects for an headache-free usage.
Tags: #php • google-pagespeed-insights • google-insights
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travel
Framework agnostic PHP package to control the time.
You can install the package via composer:
composer require --dev rachidlaasri/travelTags: #php • time • carbon
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gitlab-ci-local
Tired of pushing to test your .gitlab-ci.yml?
Tags: #typescript • gitlab • local
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