springmeyer

arc.js

great circle routes in javascript

bcc

BCC - Tools for BPF-based Linux IO analysis, networking, monitoring, and more

glibcxx-symbol-versioning

Sample code to demonstrate how libstdc++ symbol versioning works

hello-gyp

Hello world sample for gyp build tool

landspeed.js

WMS server using node-mapnik

libuv-webserver

Pure C (or C++) webserver (and experimental http client) based on libuv and http-parser

node-addon-example

Sample starter application for a Node C++ addon packaged with node-pre-gyp

profiling-guide

Basics of performance profiling for C/C++

tilemill-examples

Example TileMill projects demonstrating hacks and other custom effects

wkt-parsing-benchmark

testing code for benchmarking wkt geometry parsing

springmeyer/arc.js

great circle routes in javascript

springmeyer/libuv-webserver

Pure C (or C++) webserver (and experimental http client) based on libuv and http-parser

springmeyer/hello-gyp

Hello world sample for gyp build tool

springmeyer/node-addon-example

Sample starter application for a Node C++ addon packaged with node-pre-gyp

springmeyer/profiling-guide

Basics of performance profiling for C/C++

springmeyer/travis-coredump

Sample repo showing how to enable and view C/C++ crash backtraces on travis

springmeyer/mapnik-c-api

Simple C API to Mapnik

springmeyer/node-cxx-example

A modern (as of 2020) example of writing a node C++ module

springmeyer/mapnik-on-lambda

An example setup for running node-mapnik on AWS lambda hitting PostGIS on AWS RDS

springmeyer/boost-geometry-line-clipping-testcase

springmeyer/seaweed

random scripts

springmeyer/tiled-maps

A short, free and open introduction to the concept of tiled maps

springmeyer/bcc

BCC - Tools for BPF-based Linux IO analysis, networking, monitoring, and more

springmeyer/build2-testcase

Testcase of build2 0.6.2 hang

springmeyer/codecov-test

springmeyer/CRoaring

Roaring bitmaps in C (and C++), with SIMD (AVX2, AVX-512 and NEON) optimizations: used by Apache Doris, ClickHouse, and StarRocks

springmeyer/cugos-2019

Talk given at CUGOS 2019 conference

springmeyer/elb2h2load

Convert elb logs to h2load uris

springmeyer/fargate-bastion

A complete setup to run a bastion container in AWS Fargate

springmeyer/postgis

PostGIS spatial database extension to PostgreSQL [mirror]

springmeyer/proj4js

JavaScript library to transform coordinates from one coordinate system to another, including datum transformations

springmeyer/selene

A C++17 image representation, processing and I/O library.

springmeyer/server-timing-sparklines

Scripts to visualize server-timing headers

springmeyer/swiftshader

SwiftShader is a high-performance CPU-based implementation of the Vulkan, OpenGL ES, and Direct3D 9 graphics APIs. Its goal is to provide hardware independence for advanced 3D graphics.

springmeyer/travis-tests

springmeyer/ttfb.sh

Measures time-to-first-byte in seconds, for single or multiple URLs. Can calculate fastest, slowest & median TTFB values, and optionally log all response headers. Uses curl and the calculation `%{time_starttransfer} - %{time_appconnect}` which doesn't include any connection overhead, to better approximate devtool’s TTFB figure.

springmeyer/WFS_FES

An open standard (draft) for querying geospatial information on the web.

springmeyer/arrow

Apache Arrow is a multi-language toolbox for accelerated data interchange and in-memory processing

springmeyer/cov-tiles

Case study for significantly improving the compression ratio and decoding performance of Mapbox Vector Tiles as well as using a cloud optimized approach for vector tiles

springmeyer/maplibre-gl-js

MapLibre GL JS - Interactive vector tile maps in WebGL2