Maciej Nasinski Polkas
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| # httpuv | |
| library(httpuv) | |
| handle <- function(req) { | |
| input <- req[["rook.input"]] | |
| postdata <- input$read_lines() | |
| jsonlite::toJSON(paste0("Hello ", | |
| jsonlite::fromJSON(paste(postdata)), "!")) | |
| } | |
| httpuv::runServer( | |
| host = "0.0.0.0", |
jwilson8767
/ es6-element-ready.js
Last active
February 24, 2025 08:50
Wait for an element to exist. ES6, Promise, MutationObserver
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| // MIT Licensed | |
| // Author: jwilson8767 | |
| /** | |
| * Waits for an element satisfying selector to exist, then resolves promise with the element. | |
| * Useful for resolving race conditions. | |
| * | |
| * @param selector | |
| * @returns {Promise} | |
| */ |
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| # Customize BASH PS1 prompt to show current GIT repository and branch. | |
| # by Mike Stewart - http://MediaDoneRight.com | |
| # SETUP CONSTANTS | |
| # Bunch-o-predefined colors. Makes reading code easier than escape sequences. | |
| # I don't remember where I found this. o_O | |
| # Reset | |
| Color_Off="\[\033[0m\]" # Text Reset |