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How to Build a Hackintosh. Build a Hackintosh with better performance than a Mac Pro — for half the price.

How to Build a Hackintosh

A comprehensive, free, step-by-step guide. Last updated March 2013 with the latest Intel Ivy Bridge processor and motherboard recommendations (which, it’s worth noting, are not available on the out-of-date Mac Pros) and OS X Mountain Lion-native installation instructions. We’ve also refreshed the nVidia GPUs. New in this latest build: Thunderbolt! However, note that to use the Thunderbolt ports on a Hackintosh, you will have to plug in your Thunderbolt device at boot-up; it is not hot-swappable. Introduction What do you do when you need a high-end Mac — for editing video, retouching photos, recording music, animating 3D graphics, or just playing games — but you can’t afford a Mac Pro?

Creativity shouldn’t be relegated to the upper class. Shermans. Rotation - Rotating videos with FFmpeg. How to rotate a video using MEncoder and FFmpeg and live to tell the tale. Hi I'd like to share a quick tip on rotating video files.

How to rotate a video using MEncoder and FFmpeg and live to tell the tale

I'm always frustrated with taking videos with my phone. Single handedly it's easiest to do it when the phone is upright and not in landscape mode. But the files are always saved in landscape mode, which makes them rotated when you watch. Although there are plenty of GUI software to do it, using the command line is faster and can also be batched! Invest alongside professionnals in companies. Email PasswordI forgot my password Connect with Facebook It's faster and easier I don't have an account yet, but, I would like to create one right now Select the financing candidates -or- invest in selected companies See how Are you an entrepreneur too?

Invest alongside professionnals in companies

At MyMicroInvest we're always looking for new projects to join us. Download - Virtual assistants, virtual agents, chat bots, conversational agents, chatterbots, chatbots: examples, companies, news,directory. Harumi is a programmable chatbot working in pair with open office, ready to use in french.

Download - Virtual assistants, virtual agents, chat bots, conversational agents, chatterbots, chatbots: examples, companies, news,directory

It is available for the public since summer 2010. You have to edit some part of its memory in order to use it in english or any other language. It was programmed in Delphi and is able to learn from the user. Harumi brain is very light at the beginning, almost empty in fact. PayPal Express Checkout with PHP. Part 2: Cost of Latency Series: Welcome to Geo Distributed Architecture using Route53 LBR.

Welcome to Geo Distributed Architecture (Using Route53 LBR) In this architecture, the web/app infrastructure of the XYZ Airlines is geo distributed across multiple AWS regions (example Singapore, Japan, Europe etc).

Part 2: Cost of Latency Series: Welcome to Geo Distributed Architecture using Route53 LBR

Geo Distributed Architecture (Using Route53 LBR) Geo Distributed Architecture (Using Route53 LBR) In this architecture, the web/app infrastructure of the online cruise website is geo distributed across multiple AWS regions (example Europe, Sao Paulo, US-West regionetc).

Geo Distributed Architecture (Using Route53 LBR)

Cost of Latency and Route53 LBR. DNS is a globally distributed service that translates human readable names like www.abc.com into the numeric IP addresses like 192.0.3.2.

Cost of Latency and Route53 LBR

DNS servers translate requests for names into IP addresses, controlling which server an end user will connect to when they type a domain name into their web browser. 7 Not So Sexy Tips for Saving Money On Amazon. Understanding Latency Based Routing of Amazon Route 53 - Part 1. DNS is a globally distributed service that translates human readable names like www.xyz.com into the numeric IP addresses like 192.0.2.2.

Understanding Latency Based Routing of Amazon Route 53 - Part 1

DNS servers translate requests for names into IP addresses, controlling which server an end user will connect to when they type a domain name into their web browser. In Amazon World this function is provided by Route 53. Route 53 is a scalable and authoritative Domain Name System (DNS) web service. Route 53 responds to DNS queries using a global network of authoritative DNS servers, which reduces latency.

It also provides secure and reliable routing to our infrastructure that uses Amazon Web Services (AWS) products, such as Amazon Elastic Compute Cloud (Amazon EC2) and Elastic Load Balancing. AWS recently enhanced Route53 with the ability to do latency based routing, which serves user requests from the AWS region with lowest network latency. Comparison Analysis:Amazon ELB vs HAProxy EC2. In this article i have analysed Amazon Elastic Load Balancer (ELB) and HAProxy (popular LB in AWS infra) in the following production scenario aspects and fitment:Algorithms: In terms of algorithms ELB provides Round Robin and Session Sticky algorithms based on EC2 instance health status.

Comparison Analysis:Amazon ELB vs HAProxy EC2

HAProxy provides variety of algorithms like Round Robin, Static-RR, Least connection, source, uri, url_param etc. Overcoming Outages in AWS : High Availability Architectures. “Design for Failure“, we hear this Slogan and importance of this philosophy in many cloud forums and conferences.

Overcoming Outages in AWS : High Availability Architectures

Yet, every day many applications are Deployed/Architected on AWS without this point in mind. The reasons could be ranging from technical awareness of designing High availability(HA) Architectures to Cost of Operating a complex global HA setup in AWS. In this article, i have shared some of my prior experience on architecting High Availability systems on AWS avoiding and overcoming outages. I feel this small gesture will create HA awareness and help the strong AWS user community to build better solutions. A typical Web App stack consists of DNS, Load Balancer, Web, App, Cache and Database layer. To avoid Single Point of Failure in the Web/App layer it is a common practice to launch the Web/App layer in minimum two or more EC2 instances. Following points needs to be considered while designing Highly Available and State full App Layer on AWS: Instance Families and Types. When you launch an instance, the instance type that you specify determines the hardware of the host computer used for your instance.

Each instance type offers different compute, memory, and storage capabilities. Select an instance type based on the requirements of the application or software that you plan to run on your instance. Linux Performance Tuning. This guide describes recommended performance and tuning, failure and recovery, and benchmarking information useful for operators of new and existing Riak clusters. Riak's primary bottleneck is disk and network I/O.

Riak's I/O pattern tends to operate on small blobs from many places on the disk. The negative effects of this pattern can be mitigated by adding RAID over multiple volumes, using solid state drives (SSD), and/or choosing the Bitcask backend if secondary indexes are not needed for the application. In any case, proper benchmarking and tuning are needed to achieve the desired level of performance. How to Generate Millions of HTTP Requests - Dakini's Bliss.

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