imwilsonxu’s gists

imwilsonxu / demo.js

Created October 31, 2016 05:58

Auto highlight selected value for bootstrap-select.

	(function() {
	$(".selectpicker").on("loaded.bs.select", function(e) {
	if ($(this).val() > 0) {
	$(this).selectpicker('setStyle', 'btn-warning', 'add');
	}
	}).on("changed.bs.select", function(e) {
	if ($(this).val() > 0) {
	$(this).selectpicker('setStyle', 'btn-warning', 'add');
	} else {
	$(this).selectpicker('setStyle', 'btn-warning', 'remove');

imwilsonxu / app.py

Last active May 13, 2019 03:41

[极验验证 + 云片短信 + Flask + WTForms] #flask

	# -- coding: utf-8 --

	import re, requests, httplib, urllib, json

	from flask import Flask, render_template, session, request, jsonify, current_app
	from flask_wtf import Form
	from wtforms import Field, StringField, SubmitField
	from wtforms.validators import DataRequired, Regexp
	from wtforms.widgets import TextInput, HTMLString

imwilsonxu / app.py

Last active September 14, 2024 12:55

[Flask + Wtforms + Select2] #flask

	# -- coding: utf-8 --

	from flask import Flask, request, render_template, current_app
	from flask_wtf import Form
	from wtforms.validators import DataRequired
	from wtforms import SelectField, SelectMultipleField, SubmitField


	app = Flask(__name__)

imwilsonxu / SetTimeOfDayColors.vim

Created July 19, 2013 16:04

Set Vim colorscheme by time of day, an example from book Learning Vi and Vim.

	function SetTimeOfDayColors()
	let g:Favcolorschemes = ["darkblue", "morning", "shine", "evening"]
	let g:CurrentHour = (strftime("%H") + 0) / 6
	if g:colors_scheme !~ g:Favcolorschemes[g:CurrentHour]
	execute "colorscheme " . g:Favcolorschemes[g:CurrentHour]
	redraw
	endif
	endfunction

imwilsonxu / count-word-freq.sh

Last active October 18, 2016 07:52

Extended Doug McIlroy's program from book "Classic Shell Scripting" to process a text file, and output a list of the n most-frequent words, with counts of their frequency of occurrence, sorted by descending count.

	#! /bin/sh -
	# Read a text stream on standard input, and output a list of
	# the n (default: 25) most frequently occurring words and
	# their frequency counts, in order of descending counts, on
	# standard output.
	#
	# Usage:
	# wf [n]

	tr -cs A-Za-z\' '\n' \| # Replace nonletters with newlines

imwilsonxu / demo.py

Created July 17, 2013 03:50

PyPdf: How to Write a PDF to Memory http://www.blog.pythonlibrary.org/2013/07/16/pypdf-how-to-write-a-pdf-to-memory/

	import pyPdf
	from StringIO import StringIO

	#----------------------------------------------------------------------
	def mergePDFs(pdfOne, pdfTwo):
	"""
	Merge PDFs
	"""
	tmp = StringIO()

imwilsonxu / compare-md5-with-bcrypt.rb

Created September 24, 2012 09:16

Compare md5 with bcrypt

	require 'benchmark'
	require 'bcrypt'

	password = 'Shh...'
	amount = 100

	Benchmark.bmbm(20) do \|run\|

	run.report("Bcrypt(10)") do
	amount.times do

imwilsonxu / gmail.rb

Created August 22, 2012 07:52

Send Email With Ruby

	# -- coding: utf-8 --

	# Usage:
	# export gmail_username=xxx
	# export gmail_password=yyy
	# ruby gmail.rb

	require 'rubygems'
	require 'mail'

Wilson imwilsonxu