Chaining promises in ClojureScript is best done using the thread-first macro, ->. Here's an example of using the fetch API:
(-> (js/fetch "/data")
(.then (fn [r]
(when-not (.-ok r)
(throw (js/Error. "Could not fetch /data")))
(.json r)))| #!/bin/bash | |
| # As described in https://bugs.launchpad.net/bugs/1766076 | |
| ### Installation Instructions: | |
| # 1. Install file into `/usr/local/bin/reset-tb` | |
| # | |
| # 2. Optional: allow password less sudo by creating a file `/etc/sudoers.d/allow-reset-tb` with the following content: | |
| # ----8<----- | |
| # <your username> ALL = NOPASSWD: /usr/local/bin/reset-tb | |
| # ----8<----- | |
| # |
If you're aiming for a seamless Arch Linux installation in UEFI mode, follow along as this guide will walk you through the process step by step. We'll be using LUKS (Linux Unified Key Setup) and LVM (Logical Volume Manager) partitions on LUKS to achieve full disk encryption.
Note: I have updated this doc for UEFI mode. For those with BIOS/MBR systems, you can refer to the previous version, but keep in mind that it might be outdated and no longer accurate.
If you're only interested in installing Linux and not setting up dual boot with Windows, feel free to skip the Windows-related sections.
| ; The Expression Problem and my sources: | |
| ; http://stackoverflow.com/questions/3596366/what-is-the-expression-problem | |
| ; http://blog.ontoillogical.com/blog/2014/10/18/solving-the-expression-problem-in-clojure/ | |
| ; http://eli.thegreenplace.net/2016/the-expression-problem-and-its-solutions/ | |
| ; http://www.ibm.com/developerworks/library/j-clojure-protocols/ | |
| ; To begin demonstrating the problem, we first need some | |
| ; "legacy code" with datastructures and functionality: |
| ; In case anyone else is interested, here are a few specter functions I wrote that will | |
| ; find all the nested maps inside a composite datastructure, | |
| ; assign each of them a temporary id | |
| ; then it'll pull it apart into a list, | |
| ; and replace all references to the map with its id | |
| (ns extract-maps | |
| (:require [datascript.core :as d] | |
| [com.rpl.specter :as sp | |
| :refer [ALL LAST MAP-VALS FIRST subselect |
This describes how I setup Atom for an ideal Clojure development workflow. This fixes indentation on newlines, handles parentheses, etc. The keybinding settings for enter (in keymap.cson) are important to get proper newlines with indentation at the right level. There are other helpers in init.coffee and keymap.cson that are useful for cutting, copying, pasting, deleting, and indenting Lisp expressions.
The Atom documentation is excellent. It's highly worth reading the flight manual.
| function exportSpreadsheet() { | |
| //All requests must include id in the path and a format parameter | |
| //https://docs.google.com/spreadsheets/d/{SpreadsheetId}/export | |
| //FORMATS WITH NO ADDITIONAL OPTIONS | |
| //format=xlsx //excel | |
| //format=ods //Open Document Spreadsheet | |
| //format=zip //html zipped | |
| # Install QEMU OSX port with ARM support | |
| sudo port install qemu +target_arm | |
| export QEMU=$(which qemu-system-arm) | |
| # Dowload kernel and export location | |
| curl -OL \ | |
| https://github.com/dhruvvyas90/qemu-rpi-kernel/blob/master/kernel-qemu-4.1.7-jessie | |
| export RPI_KERNEL=./kernel-qemu-4.1.7-jessie | |
| # Download filesystem and export location |
| solve by | |
| sudo mount -t tmpfs tmpfs /tmp -o size=6000M,mode=1777,remount |
