vernomcrp’s gists

vernomcrp / tmux.conf

Created January 17, 2022 06:55 — forked from rajanand02/tmux.conf

Tmux configurations with status bar theme

	# set prefix to control-f
	set -g prefix C-f

	#unbind system defined prefix
	unbind C-b

	# helps in faster key repetition
	set -sg escape-time 0

	# start session number from 1 rather than 0

vernomcrp / bin_period.py

Created June 7, 2021 17:15

binary period

	# https://stackoverflow.com/questions/57143272/fix-the-solution-of-binary-period

	def solution(n):
	d = [0] * 30
	l = 0
	while n > 0:
	d[l] = n % 2
	n //= 2
	l += 1
	for p in range(1, 1 + l//2): #here you put l//2

vernomcrp / example-breakpoint

Created January 8, 2019 08:10

	### file: Dockerfile
	FROM python:3.7-alpine

	RUN mkdir -p /usr/src/app
	WORKDIR /usr/src/app

	ADD . /usr/src/app

	ENTRYPOINT ["python"]
	CMD ["main.py"]

vernomcrp / bytes2human.py

Created January 8, 2019 07:35

Convert raw bytes amount to human readable information

	#!/usr/bin/env python
	import math

	def bytes2human(n):
	# Credits to /u/cyberspacecowboy on reddit¬
	# https://www.reddit.com/r/Python/comments/5xukpd/-/dem5k12/¬
	symbols = (' B', ' KiB', ' MiB', ' GiB', ' TiB', ' PiB', ' EiB', ' ZiB',
	' YiB')
	i = math.floor(math.log(abs(n)+1, 2) / 10)
	return '%.1f%s' % (n/2*(i10), symbols[i])

vernomcrp / checknode.py

Last active January 8, 2019 08:14

Simple find duplicate file in any other directory

	#!/usr/bin/env python
	import os

	# simple and dirty, no any beautiful patt but just work hhh
	class CheckNode:
	def __init__(self, base_dir, debug):
	self.base_dir = os.listdir(base_dir)
	self.debug = debug

	def compare_to(self, comparable_dir):

vernomcrp / Dockerfile

Created August 15, 2018 20:31

xgboost build by xgboost build https://gist.github.com/vernomcrp/4964041b01851439a32590ae716ef90b

	FROM xgboost-base

	RUN apt-get install -y make gfortran \
	python3-dev && \
	pip install numpy==1.13.3 scipy==1.0.0 pandas==0.22.0 scikit-learn==0.19.1 && \
	cd /src/xgboost;make -j4 && \
	cd /src/xgboost/python-package && \
	python3 setup.py install

vernomcrp / Dockerfile.build

Created August 15, 2018 20:29

xgboost base

	FROM python:3.6.6-slim AS base
	FUN apt-get update && apt-get install -y build-essential git
	RUN mkdir src && cd src
	WORKDIR src
	RUN git clone --recursive https://github.com/dmlc/xgboost && \
	sed -i '/#define DMLC_LOG_STACK_TRACE 1/d' /src/xgboost/dmlc-core/include/dmlc/base.h && \
	sed -i '/#define DMLC_LOG_STACK_TRACE 1/d' /src/xgboost/rabit/include/dmlc/base.h

vernomcrp / rfc2822datefmt.py

Created May 14, 2018 09:31

Python logging example showing a minimal way to add support for timezone (%z) and milliseconds (%f) format strings for time.strftime without datetime, pytz, etc. Raw

	# Quick Python logging example. Shows a minimal way to support timezone (%z)
	# and milliseconds (%f) format strings in a logging formatter's datefmt string.
	# The default Formatter.formatTime func loses timezone info (%z becomes +0000)
	# because time.strtime is passed struct_time from time.localtime(rec.created).
	# Calling time.strftime('%z') without passing an explicit struct_time yields a
	# string based on the system's timezone at call time, which is good enough.

	import time
	import sys
	import logging

vernomcrp / netrw quick reference.md

Created January 20, 2018 19:13 — forked from t-mart/netrw quick reference.md

A quick reference for Vim's built-in netrw file selector.

Map	Action
<F1>	Causes Netrw to issue help
<cr>	Netrw will enter the directory or read the file
<del>	Netrw will attempt to remove the file/directory
-	Makes Netrw go up one directory
a	Toggles between normal display, hiding (suppress display of files matching g:netrw_list_hide) showing (display only files which match g:netrw_list_hide)
c	Make browsing directory the current directory
C	Setting the editing window
d	Make a directory

vernomcrp / netrw quick reference.md

Created January 20, 2018 19:13 — forked from t-mart/netrw quick reference.md

A quick reference for Vim's built-in netrw file selector.

Map	Action
<F1>	Causes Netrw to issue help
<cr>	Netrw will enter the directory or read the file
<del>	Netrw will attempt to remove the file/directory
-	Makes Netrw go up one directory
a	Toggles between normal display, hiding (suppress display of files matching g:netrw_list_hide) showing (display only files which match g:netrw_list_hide)
c	Make browsing directory the current directory
C	Setting the editing window
d	Make a directory

s.dim vernomcrp