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@debasishg
debasishg / gist:8172796
Last active April 20, 2025 12:45
A collection of links for streaming algorithms and data structures

General Background and Overview

  1. Probabilistic Data Structures for Web Analytics and Data Mining : A great overview of the space of probabilistic data structures and how they are used in approximation algorithm implementation.
  2. Models and Issues in Data Stream Systems
  3. Philippe Flajolet’s contribution to streaming algorithms : A presentation by Jérémie Lumbroso that visits some of the hostorical perspectives and how it all began with Flajolet
  4. Approximate Frequency Counts over Data Streams by Gurmeet Singh Manku & Rajeev Motwani : One of the early papers on the subject.
  5. [Methods for Finding Frequent Items in Data Streams](http://citeseerx.ist.psu.edu/viewdoc/download?doi=10.1.1.187.9800&rep=rep1&t
@taddev
taddev / gihtubpage.conf
Last active March 5, 2025 18:17
NGINX Reverse proxy settings to Github pages
server {
listen 80 default_server;
listen [::]:80 ipv6only=on default_server;
server_name splunk.net blog.splunk.net www.splunk.net .taddevries.com;
access_log /var/log/nginx/blog.access_log main;
error_log /var/log/nginx/blog.error_log info;
return 301 https://blog.splunk.net;
}
server {
@jbinto
jbinto / howto-recover-google-authenticator-keys.txt
Created February 8, 2014 04:20
Recovering Google Authenticator keys from Android device for backup
### Last tested February 7 2014 on a Galaxy S3 (d2att) running Cyanogenmod 11 nightly, with Google Authenticator 2.49.
### Device with Google Authenticator must have root.
### Computer requires Android Developer Tools and SQLite 3.
### Connect your device in USB debugging mode.
$ cd /tmp
$ adb root
$ adb pull /data/data/com.google.android.apps.authenticator2/databases/databases
@Vegasq
Vegasq / GetChromeRemoteCode.sh
Last active February 17, 2016 02:38
Make GoogleChrome remote key screenshot
#!/bin/bash
# GetChromeRemoteCode.sh
# Run with CRON like
# * * * * * ~/chrome_remote.sh
# Required:
# google-chrome + chrome remote desktop
# tesseract-ocr
@mundry
mundry / README.markdown
Last active June 6, 2024 14:46
Instructions to build Chromium on a fresh install of Fedora 20.

Build Chromium on Fedora 20

Install Dependencies

sudo yum install GConf2-devel systemd-devel mesa-libGLU-devel libstdc++.i686 subversion \
libX11-devel libjpeg-devel gcc-c++ libXScrnSaver-devel fontconfig-devel cups-devel libgcc.i686 \
flex libXt-devel pulseaudio-libs-devel dbus-glib-devel bison dbus-devel alsa-lib-devel \
elfutils-libelf-devel libgnome-keyring-devel pango-devel glibc.i686 libXtst-devel pkgconfig \
libudev-devel glib2-devel bzip2-devel python nss-devel nspr-devel libcap-devel expat-devel \
gperf pciutils-devel gtk2-devel libgcrypt-devel perl freetype-devel perl-Digest-MD5 \
@cjbarber
cjbarber / unreplied.md
Last active December 23, 2022 14:58
RFS: Gmail Unreplied Messages

A Request for a Startup: Gmail 'Waiting For Reply' Tab

Problem:

  • I, Chris Barber, send many emails. I'd like to get more replies.

Solution:

  • A Chrome extension that adds a 'waiting for' tab to gmail.
@freeman-lab
freeman-lab / StreamingKMeans.scala
Last active February 26, 2019 07:13
Spark Streaming + MLLib integration examples
package thunder.streaming
import org.apache.spark.{SparkConf, Logging}
import org.apache.spark.rdd.RDD
import org.apache.spark.SparkContext._
import org.apache.spark.streaming._
import org.apache.spark.streaming.dstream.DStream
import org.apache.spark.mllib.clustering.KMeansModel
import scala.util.Random.nextDouble
@SalvaJ
SalvaJ / GoogleAPI.py
Last active June 7, 2016 13:47
Example making HTTP request to use Google API without api-client.It works in Python3 (tested ok in 3.3.5)
#!usr/bin/python3
# -*- coding: UTF-8 -*-
"""This module is a sample of the OAuth2 authentication by Python3"""
__version__ = "0.1.0"
__author__ = "shin (shin.hateblo.jp)"
__copyright__ = "(C) 2012 shin"
__email__ = "[email protected]"
__license__ = "Apache License 2.0"
@kouphax
kouphax / README.md
Last active August 29, 2015 13:57
Ungisting Files and Tidying up Metadata

This gist covers

  • some of the snippets of code that was used to remove the gists from generated pages.
  • The tidying up of metadata and project strcuture
@subudeepak
subudeepak / WebSockets.md
Last active December 4, 2024 13:36
The problems and some security implications of websockets - Cross-site WebSockets Scripting (XSWS)

WebSockets - An Introduction

WebSockets is a modern HTML5 standard which makes communication between client and server a lot more simpler than ever. We are all familiar with the technology of sockets. Sockets have been fundamental to network communication for a long time but usually the communication over the browser has been restricted. The general restrictions

  • The server used to have a permanent listener while the client (aka browser) was not designated any fixed listener for a more long term connection. Hence, every communication was restricted to the client demanding and the server responding.
  • This meant that unless the client requested for a particular resource, the server was unable to push such a resource to the client.
  • This was detrimental since the client is then forced to check with the server at regular intervals. This meant a lot of libraries focused on optimizing asynchronous calls and identifying the response of asynchronous calls. Notably t