uncleflo

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Some cool dude. Higher order of decision making. Absolute.

Registered since September 28th, 2017

Has a total of 3360 bookmarks.

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Lens Tests: A Simple Method

http://www.zen20934.zen.co.uk/photography/LensTests/simplemethod.htm

Saved by uncleflo on January 6th, 2019.

This is a simplified subjective method of testing lenses optical sharpness. This should not be confused with tests for focus accuracy and discrimination in a 3D environment, that is a totally different issue although often confused by the inexperienced. A focus accuracy test is suggested here Focus Test. The advantage over this method, compared to just taking a shot of a garden etc, is elimination of variables such as subject and camera movement, insufficient depth of field, flatness of field and variations in focus location. It uses a nice consistent high contrast subject to make comparisons easy; checking sharpness on general photographic views is not very easy. As the method is subjective, it is worth testing against a known good lens for comparison.

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Best codec for game, video and screen recording - Bandicam

https://www.bandicam.com/support/tips/best-codec/

Saved by uncleflo on January 6th, 2019.

What is the best video codec for game recording, video recording, and screen recording? If you use a high-compression codec, you can get a small video file, but the encoding speed might be slower. If you use a high-quality codec, you can get the best quality video, but the video file size might be larger. If you use a high-speed codec, you can reduce CPU usage, but the video file size might be larger. So, you have to choose the best video codec by yourself to meet your recording needs.

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AN235 Application note Stepper motor driving By Thomas Hopkins

https://www.st.com/content/ccc/resource/technical/document/application_note/57/c8/7c/c1/0d/91/46/89/CD00003774.pdf/files/CD00003774.pdf/jcr:content/translations/en.CD00003774.pdf

Saved by uncleflo on December 20th, 2018.

Dedicated integrated circuits have dramatically simplified stepper motor driving. To apply these ICs, designers need little specific knowledge of motor driving techniques, but an understanding of the basics helps in finding the best solution. This note explains the basics of stepper motor driving and describes the drive techniques used today.

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SnapMaker - 3d printer 3 in 1

https://shop.snapmaker.com/

Saved by uncleflo on December 20th, 2018.

The successful fulfillment on Kickstarter rewards is just the beginning of our journey. We are determined to make such fabrication tools as 3D printers, laser engravers and CNC carvers more accessible with higher quality, lower price and better user experience. We believe that making will be as easy as taking photos in the coming decades. Making or Do-It-Yourself is much more pervasive now than 10 years ago because such fabrication tools as 3D printers, laser engravers and CNC carvers have been popularized. We love these tools ourselves and we hope that more people can make good use of these tools in their daily life as we do. Therefore, we are determined to make these tools even more accessible for ordinary consumers. We hope our products will enable you to turn your ideas into reality no matter you are a 30-year-old engineer, an 80-year-old hobbyist or a 10-year-old student. We have a team of passionate and talented people to make this dream come true. We understand that there are three most common obstacles that hold people back from launching their DIY projects: high price of DIY tools, doubtful quality and the steep learning curve of the tools. That is why we devote unprecedented commitment to hardware and software development and community establishment, ensuring that we can provide high-quality, affordable and user-friendly fabrication machines.

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Centreon - Installation - Using packages

https://documentation.centreon.com/docs/centreon/en/latest/installation/from_packages.html

Saved by uncleflo on December 20th, 2018.

Centreon provides RPM packages for its products through the Centreon open source version available free of charge in our repository. These packages have been successfully tested in version 7.x CentOS and Red Hat environments.

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Ubiquiti Networks - AirFiber 5XHD

https://www.ubnt.com/airfiber/airfiber5xhd/

Saved by uncleflo on November 29th, 2018.

The New Standard for WISP Backhaul Performance. True 1Gbps+ Spectrally Efficient, Noise Resilient PTP Technology Specifically Designed for WISP’s. Complete Custom Hardware for the WISP, right down to the Silicon. Our core communications processing engine surpasses all of the limitations inherent to generic Wi‐Fi chips. Game-Changing LTU Technology. Spectral Efficiency Comparison of 802.11n, 802.11ac, airFiber Original, and LTU by year. Industry Leading Complete Software Suite

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Elive 3.0 Stable

https://www.elivecd.org/download/stable/

Saved by uncleflo on November 29th, 2018.

Elive is a non-commercial, cost-free operating system made for the daily use; a much faster, friendlier, and feature-rich replacement of your high cost and ineffective default operating system.Turn that up to 15-year-old equipment into a high-performance machine with a dazzling interface. Entirely customizable to meet your needs while remaining lightweight and beautiful.Elive can be up and running in 2 minutes without the need to install it, choose the language and the desired options to get the maximum performance, or just let Elive auto-detect them for you.Because the user experience is our top priority, we provide a very intuitive experience where anybody can use it, by keeping the interface simple and not over-saturated with options, while providing many automated tools. Elive is based on Debian, so it inherits the stability and reliability that Debian is famous for. The customized Enlightenment desktop is ultra-fast and perfectly stable. You can count on Elive to work day after day without issues. Comes with a full suite of applications, whether for work or for pleasure. It offers everything from a complete office suite, tools, games, and multimedia. You can enjoy watching movies or making your own. Professional video editor, graphic design, media center, or even recover files from formatted disks. Make 3D animations, edit and manipulate audio, image files, and so much more. Elive is intended for everyone from new users to advanced ones, who will find incredibly useful tools hidden inside.

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You Want A Beautiful OS? Try Elive

https://www.maketecheasier.com/you-want-a-beautiful-os-try-elive/

Saved by uncleflo on November 28th, 2018.

What do you get when you put a stable operating system, an innovative desktop manager and plenty of eye candies together? You get nothing short of a beautiful and functional OS. Elive is a Debian-based Linux distro, customized with Enlightenment e17 desktop manager. It is designed with the aim of providing a stable, fully functional and beautiful operating system that can run with minimal hardware requirement. The current stable version is based on Debian-etch while the version that is under development is based on the recently released Lenny. Knowing the stability and versatility of Debian and the elegant and simplicity of Enlightenment, there are little things that Elive can go wrong.

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Amazon - High Performance MySQL: Optimization, Backups, and Replication - Third Edition

https://www.amazon.com/_/dp/1449314287?tag=oreilly20-20

Saved by uncleflo on June 27th, 2018.

How can you bring out MySQL’s full power? With High Performance MySQL, you’ll learn advanced techniques for everything from designing schemas, indexes, and queries to tuning your MySQL server, operating system, and hardware to their fullest potential. This guide also teaches you safe and practical ways to scale applications through replication, load balancing, high availability, and failover.

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Intel® Ethernet Converged Network Adapter X540-T2

https://ark.intel.com/products/58954/Intel-Ethernet-Converged-Network-Adapter-X540-T2

Saved by uncleflo on April 7th, 2018.

10GBASE-T Converged Network Adapter Simplifies Migration to 10GbE Provides iSCSI, FCoE, Virtualization, and Flexible Port Partitioning. 10 Gigabit for the Broad Market. The Intel® Ethernet Converged Network Adapter X540-T2 is the latest innovation in Intel’s leadership to drive 10 Gigabit Ethernet into the broader server market. This adapter hosts Intel’s latest Ethernet silicon, the Intel® Ethernet Controller X540, which is used by many OEMs as a single chip solution for LAN on Motherboard (LOM) to deliver 10 Gigabit Ethernet (10 GbE) on the latest server platforms. 10GBASE-T Simplifies the Transition to 10GbE. The X540 family of products works with existing networks today. It works with legacy Gigabit Ethernet (GbE) switches and CAT-6a cabling. Install the X540 adapter into a server and the auto-negotiation between 1 GbE and 10 GbE provides the necessary backwards compatibility that most customers require for a smooth transition and easy migration to 10 GbE. When time and budget allows, 10GBASE-T switches can be added any time to experience the full benefits of 10 GbE.

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Synology Replacement Service

https://srs.synology.com/en-global

Saved by uncleflo on April 4th, 2018.

Synology Replacement Service (SRS) is an advanced hardware product replacement service, which can expedite the process of replacing defective products and minimize service downtime. With SRS, Synology can ship replacement products to you, even before you return defective products to Synology.

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Performance and Security of ECDSA

https://koclab.cs.ucsb.edu/teaching/ecc/project/2015Projects/Levy.pdf

Saved by uncleflo on July 10th, 2017.

Digital signatures are used world wide to verify the authenticity of messages and confirm that they have not been altered in transmission. The Digital Signature Algorithm (DSA) is a Digital Signature Standard for the Federal Information Processing Standard and uses public key cryptography. The Elliptic Curve Digital Signature Algorithm (ECDSA) is a version of DSA using elliptic curves. In this paper, I will introduce ECDSA and discuss its key generation, signing, and verifying procedures. Then, I will compare this algorithm to the RSA digital signature algorithm and discuss its various advantages and drawbacks. Finally, I will discuss the security of ECDSA and attacks that can break it.

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DiskStation DS1817+

https://www.synology.com/en-us/products/DS1817+

Saved by uncleflo on July 3rd, 2017.

Centralized storage solution with outstanding performance. Synology DiskStation DS1817+ is a 8-bay NAS powered by a quad-core CPU with AES-NI hardware encryption engine. Coming with quad 1GbE LAN ports, it can be installed with a 10GbE network interface card (NIC) or a dual M.2 SSD adapter card, thereby enhancing network speeds or boosting performance with SSD cache.

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Intel Processors Product Specifications

https://ark.intel.com/#@Processors

Saved by uncleflo on March 17th, 2017.

A complete list of processors, types of processors, and their suggestive cost on the website. Filter processors, solid state drives, server, and RAID products by choosing features and specifications. Find products by feature.

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Entroware Apollo Ubuntu Linux Laptop

https://www.entroware.com/store/laptops/apollo

Saved by uncleflo on January 10th, 2017.

Skylake Ultrabook: As one of Intel's Ultrabook class laptops, Apollo brings you the best of both worlds with incredible performance in an ultra thin chassis. Ultra mobile: The stunning Apollo is constructed from an Aluminium chassis, ensuring excellent built quality, sturdiness and lightness. Inspire your peers with the bar-raising Apollo. Backlit keyboard: Coupled with the ultra mobility of the Apollo, the backlit keyboard allows you to work wherever your duties require you to.

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Update: New 25 GPU Monster Devours Passwords In Seconds

https://securityledger.com/2012/12/new-25-gpu-monster-devours-passwords-in-seconds/

Saved by uncleflo on October 17th, 2016.

There needs to be some kind of Moore’s law analog to capture the tremendous advances in the speed of password cracking operations. Just within the last five years, there’s been an explosion in innovation in this ancient art, as researchers have realized that they can harness specialized silicon and cloud based computing pools to quickly and efficiently break passwords.

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Linfo

https://sourceforge.net/projects/linfo/

Saved by uncleflo on October 17th, 2016.

Very fast cross-platform php script that describes the host server in extreme detail, giving information such as ram usage, disk space, raid arrays, hardware, network cards, kernel, os, samba/cups/truecrypt status, temps, disks, and much more. Latest code is here: https://github.com/jrgp/linfo

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360 CAMERA RIG FOR THE PRICE OF A SINGLE GOPRO HERO – Brisbane VR Club

http://virtualrealitybrisbane.com/360-camera-rig-for-the-price-of-a-single-gopro-hero/

Saved by uncleflo on September 4th, 2016.

A lot of us would like to take part in the 360 degree video revolution but when you look on the sites at what is needed it all seems a little pricey. After all, these are only 1080p camera which every mobile phone has and the technology is not that expensive unless you want the branded cameras or very high end optics and sensors. All of these cameras when fitted with the cover case can go under water as well to 30m apparently.

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Axis360 Pro - Cinetics

http://cinetics.com/axis360-pro/

Saved by uncleflo on September 4th, 2016.

Axis360 is a motion control system that rotates and slides a camera. Axis360 is compact and light weight, sets up easily, and is extremely versatile. It moves at a wide range of speeds, fluidly or incrementally, and works with most DSLR, mirrorless, and cinema cameras. Axis360 is available in a variety of combinations to suit your needs.

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Freedom 360 - The Original 360 GoPro Mount

http://freedom360.us/

Saved by uncleflo on September 4th, 2016.

The Freedom360 is a mount, or a frame to hold 6 GoPro Hero3 cameras in a tight, cubic geometry to film material for a fully spherical 360 x 180 video, controlled via the GoPro Wifi remote. The 6 individual videos are downloaded from the MicroSD cards, and stitched with special software into a equirectangular or dome master file. After editing and compression, the movie can be played back with special panorama players or apps, allowing the user to look in all directions, or even apply “impossible views” like a “little planet” view. Dome masters can be played back with any dome projection system. Freedom360 focuses on the hardware aspects, and we will be bundling 3rd party video stitching suites as soon as they are released.

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GoPro microSD Card Considerations

https://gopro.com/help/articles/Block/microSD-Card-Considerations

Saved by uncleflo on July 14th, 2016.

To consistently achieve the best results with your GoPro camera it is important to select microSD cards that are known to work well with your camera. Please visit the Works with GoPro page to view the most up to date list of GoPro verified microSD cards and other 3rd party products that we recommend to be compatible with GoPro cameras.

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A lot of calls with numbers "100" and "101". Looks like self calls. | TelePresence | Cisco Support Community | 5886 | 11865446

https://supportforums.cisco.com/discussion/11865446/lot-calls-numbers-100-and-101-looks-self-calls

Saved by uncleflo on February 16th, 2015.

Some our codecs have same problem. They recieve outbound calls from numbers "100" and "101". And if look clother this calls cominf from the same white IP address as address of codecs. So it means codecs calls by itself. And this call repeats too often last time(approximetly 30 times per day)

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SIP Phone: Stop ringing my phone!

http://forums.whirlpool.net.au/archive/2029699

Saved by uncleflo on February 16th, 2015.

Not quite sure what's going on here. Today in particular, my home phone has rung a good dozen times, the display on the phone just shows "100" or "101". There's never anyone on the end.

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Vinyl Pulse|Daily News About Designer Toys

http://www.vinylpulse.com/

Saved by uncleflo on February 8th, 2015.

Super7 has just shared a teaser of what we can expect from their upcoming Fighter The 13th release! This is happening none other than on this Friday, February 13th on both their website and in store. From what we can see, we can expect a lovely array of mixed vinyl parts! You got your glitter, marbled, and unpainted parts from the one of the many fighter figures Super7 has done with Secret Base. Just from the photo we can see a Robot Fighter head and both Skull Brain head and body!

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Welcome to Patch Together

http://www.patchtogether.com/

Saved by uncleflo on February 8th, 2015.

A lot of people know us for our online toy production works, but we also make customize work. If you are an artist, or work for a company that needs to have a toy made for promotional events or any reasons, simply send us an email to support@patchtogether.com. Our minimal order start as low as 50 units for resin, 300 for plush and vinyl.

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