MilesMcBain

cloud_view <- function(obj) {
  withr::with_options(
    list(viewer = function(url, ...) {
      get_url_dir <- function(url) gsub("file://|/index.html", "", url)
      server <- servr::httd(
        dir = get_url_dir(url),
        verbose = TRUE,
        browser = FALSE
      )
      .vsc.browser(server$url, ...)

ruby0x1

#pragma once
#include <stdint.h>

//fnv1a 32 and 64 bit hash functions
// key is the data to hash, len is the size of the data (or how much of it to hash against)
// code license: public domain or equivalent
// post: https://notes.underscorediscovery.com/constexpr-fnv1a/

inline const uint32_t hash_32_fnv1a(const void* key, const uint32_t len) {

daniel-j-h

# Instrument binaries, pgo data to /data/pgo, serial make is important to not confuse the pgo generator
env CXXFLAGS='-march=native -fprofile-dir=/data/pgo -fprofile-generate=/data/pgo' cmake .. -DCMAKE_BUILD_TYPE=Release                   
make -j 1

# Run instrumented program, generate and write pgo data
./runIt

# Use profile data and feed into gcc, correct for threading counter noise, serial make is important to not confuse the pgo generator
env CXXFLAGS='-march=native -fprofile-dir=/data/pgo -fprofile-use=/data/pgo -fprofile-correction' cmake .. -DCMAKE_BUILD_TYPE=Release                   
make -j 1

cyio

这是一个油猴脚本，代码引用自zythum/mama2，我（Oaker）只是搬运。

功能：访问国内主流视频网站时，自动调用HTML播放器。暂时只做了初步的网址匹配。

jennybc

Inspired by recent @johnmyleswhite tweets on indexing (though they focus more on NA stuff)

My standard advice to R novices is "don't worry about numeric vs integer too much, for now", but I just created an indexing example that scares me.

I did not realize it was sooo easy to create this gotcha when indexing with numeric (which I know is not a great idea).

rmflight

#!/path/2/Rscript

# License: CC0 (just be nice and point others to where you got this)
# Author: Robert M Flight <[email protected]>, github.com/rmflight
#
# This is a post-commit hook that after a successful commit subsequently increments the package version in DESCRIPTION
# and commits that. Analogous to the pre-commit at https://gist.github.com/rmflight/8863882, but useful if you only have
# good reasons for not doing it on the pre-commit.
#
# To install it, simply copy this into the ".git/hooks/post-commit" file of your git repo, change /path/2/Rscript, and make

andreyvit

tmux cheat sheet

(C-x means ctrl+x, M-x means alt+x)

Prefix key

The default prefix is C-b. If you (or your muscle memory) prefer C-a, you need to add this to ~/.tmux.conf:

remap prefix to Control + a