progfolio

Spacemacs-like menus using general.el

Global keybindings

First, we define a global prefix key:

(general-create-definer global-definer
  :keymaps 'override
  :states  '(insert emacs normal hybrid motion visual operator)
  :prefix  "SPC"
  :non-normal-prefix "S-SPC")

jsilve24

#include <Rcpp.h>
using namespace Rcpp;

// q is a vector of quantiles to calculate for each column of x
// [[Rcpp::export]]
NumericMatrix colQuantiles(NumericMatrix x, NumericVector q) {
  int c = x.ncol();
  int r = x.nrow();
  int n = q.length();
  NumericMatrix out(n, c);

mijoharas

i3-navigate-emacs

Usage:

Create bash file above and put it in your path. add these lines to your i3/config:

# change focus
bindsym $alt+$left exec i3-navigate-emacs left
bindsym $alt+$down exec i3-navigate-emacs down
bindsym $alt+$up exec i3-navigate-emacs up

simonmichael

;; Try to ensure sensible window splitting, independent of frame and font size.
;; Things I don't want: 
;; - excessive horizontal splitting (generally I prefer no more than 2 windows across)
;; - horizontal splitting when frame is tall and narrow (causing eg useless narrow man page formatting)
;; So, aim for a simple policy: popup windows shall be half width in a wide frame, 
;; half height in a tall frame.
;;
;; Emacs' window splitting behaviour is complex and must be read carefully.
;; In particular, note: it checks split-window-height first, and if that permits it to
;; split vertically, it does that and split-window-horizontally is ignored.

gocarlos

// A simple quickref for Eigen. Add anything that's missing.
// Main author: Keir Mierle

#include <Eigen/Dense>

Matrix<double, 3, 3> A;               // Fixed rows and cols. Same as Matrix3d.
Matrix<double, 3, Dynamic> B;         // Fixed rows, dynamic cols.
Matrix<double, Dynamic, Dynamic> C;   // Full dynamic. Same as MatrixXd.
Matrix<double, 3, 3, RowMajor> E;     // Row major; default is column-major.
Matrix3f P, Q, R;                     // 3x3 float matrix.

agzam

e[dit]	evil-edit
w[rite]	evil-write
wa[ll]	evil-write-all
sav[eas]	evil-save
r[ead]	evil-read
b[uffer]	evil-buffer
bn[ext]	evil-next-buffer
bp[revious]	evil-prev-buffer
bN[ext]	bprevious
sb[uffer]	evil-split-buffer

pervognsen

; This code is hereby released by its author (Per Vognsen) into the public domain.
; It's mostly a proof of concept though it was surprisingly usable for how simple it was to code.
; If you want to use it as a starting point for a more polished package, go right ahead.

(require 'cl)

(defstruct wm-window buffer (point 0) (start 0) (hscroll 0) dedicated)

(defvar wm-windows)
(defvar wm-windows-alist)

raphaeldealmeida

<?php
$port = fopen('/dev/ttyUSB0', 'w');
fwrite($port, 'A');
fwrite($port, 'a');
fclose($port);