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Thai Khang Van khangvan

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@pohzipohzi
pohzipohzi / forexfactory_econcal.py
Created November 3, 2017 15:35
A scraper for forex factory economic calendar data
from bs4 import BeautifulSoup
import requests
import datetime
import logging
import csv
def setLogger():
logging.basicConfig(level=logging.INFO,
format='%(asctime)s - %(levelname)s - %(message)s',
filename='logs_file',
@stekhn
stekhn / weightedMean.js
Last active September 25, 2024 03:23
Weighted arithmetic mean (average) in JavaScript
function weightedMean(arrValues, arrWeights) {
var result = arrValues.map(function (value, i) {
var weight = arrWeights[i];
var sum = value * weight;
return [sum, weight];
}).reduce(function (p, c) {
@jhorsman
jhorsman / Cisco_Anyconnect.ps1
Created January 6, 2015 10:11
PowerShell to automate VPN connection with Cisco AnyConnect Secure Mobility Client
#Source www.cze.cz
#This script is tested with "Cisco AnyConnect Secure Mobility Client version 3.1.00495"
# Usage: & '.\Cisco_Anyconnect.ps1' [-Server <server name or ip>] [-Group <group>] [-User <user>] [-Password <password>]
#Please change following variables
#IP address or host name of cisco vpn, Username, Group and Password as parameters
param (
[string]$Server = $( Read-Host "Input server, please" ),
@thaJeztah
thaJeztah / docker-examples.md
Last active October 11, 2024 12:20
Some docker examples

Commit, clone a container

To 'clone' a container, you'll have to make an image of that container first, you can do so by "committing" the container. Docker will (by default) pause all processes running in the container during commit to preserve data-consistency.

For example;

docker commit --message="Snapshot of my container" my_container my_container_snapshot:yymmdd
@xeoncross
xeoncross / ajax.js
Last active August 3, 2023 06:06
Simple, cross-browser Javascript POST/GET xhr request object. Supports request data and proper AJAX headers.
/**
* IE 5.5+, Firefox, Opera, Chrome, Safari XHR object
*
* @param string url
* @param object callback
* @param mixed data
* @param null x
*/
function ajax(url, callback, data, x) {
try {
@m3nd3s
m3nd3s / NERDTree.mkd
Last active November 23, 2023 13:45
My Vim Cheat Sheet

NERDTree

o.......Open files, directories and bookmarks....................|NERDTree-o|
go......Open selected file, but leave cursor in the NERDTree.....|NERDTree-go|
t.......Open selected node/bookmark in a new tab.................|NERDTree-t|
T.......Same as 't' but keep the focus on the current tab........|NERDTree-T|
i.......Open selected file in a split window.....................|NERDTree-i|
gi......Same as i, but leave the cursor on the NERDTree..........|NERDTree-gi|
s.......Open selected file in a new vsplit.......................|NERDTree-s|
gs......Same as s, but leave the cursor on the NERDTree..........|NERDTree-gs|

O.......Recursively open the selected directory..................|NERDTree-O|

@enjalot
enjalot / cors_server.py
Created June 10, 2012 06:19
Allow CORS with python simple http server
import SimpleHTTPServer
class CORSHTTPRequestHandler(SimpleHTTPServer.SimpleHTTPRequestHandler):
def send_head(self):
"""Common code for GET and HEAD commands.
This sends the response code and MIME headers.
Return value is either a file object (which has to be copied
to the outputfile by the caller unless the command was HEAD,
and must be closed by the caller under all circumstances), or