uncleflo
Registered since September 28th, 2017
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COVID Live - Coronavirus Statistics - Worldometer
Saved by uncleflo on February 13th, 2022.
The coronavirus COVID-19 is affecting 223 countries and territories. The day is reset after midnight GMT+0. The list of countries and their regional classification is based on the United Nations Geoscheme. Sources are provided under "Latest News." Learn more about Worldometer's COVID-19 data. Worldometer is run by an international team of developers, researchers, and volunteers with the goal of making world statistics available in a thought-provoking and time relevant format to a wide audience around the world. It is published by a small and independent digital media company based in the United States. We have no political, governmental, or corporate affiliation. Furthermore, we have no investors, donors, grants, or backers of any type. We are completely independent and self-financed through automated programmatic advertising sold in real time on multiple ad exchanges.
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Top 10 cave diving destinations in the UK
Saved by uncleflo on January 17th, 2022.
Cave diving is a true thrillseeker’s pastime regarded as one of the world’s most dangerous extreme sports, as you venture into the unknown – especially when passing through a sump where the tunnel is completely submerged in water. As a cave diver it is essential to protect your own safety. Plenty of lighting for good visibility, breathing apparatus to keep you supplied with oxygen, and a guide line that you can follow to find your exit are essential. Remember that underwater cave system sumps can be hundreds of feet long and may be blocked or open out into caverns where there is no oxygen, so the correct breathing equipment for technical diving is a must. We strongly advise being a part of the Cave Diving Group and undertaking extensive cave diving courses before you are ready to venture into new locations yourself. For those qualified, here are ten of the best cave diving locations in the UK:
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Can Windows tell me what is using my USB drive? - Super User
Saved by uncleflo on January 16th, 2022.
Connect and share knowledge within a single location that is structured and easy to search. Being the good citizen I am, I left-click on the "Safely Remove Hardware" icon in my taskbar, and select my USB drive to dismount. Then I get the message: Windows can't stop your Generic volume device because it is in use. Close any programs or windows that might be using the device, and then try again later. Of course, being the Operating System, it knows exactly what applications are using my device. So why won't it tell me? Or is there a way that I can find out?
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Dauntless Boatyard, UK
Saved by uncleflo on January 31st, 2019.
Dauntless Boat Yard Ltd Canvey Road Canvey Island Essex SS8 0QT. Here at Dauntless Boatyard our professional and qualified staff are available and fully insured to lift out vessels up to 45ft long and weighing 20 tonnes. We can load you onto blocks and stands for a secure lay up in our yard or you may wish to be loaded from our quay side onto a trailer or transport. Whether you are coming by road or water, you can be assured our versatile machinery and experienced staff are ready for your requirements.
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Bitcoin Developer Guide
Saved by uncleflo on January 24th, 2018.
Find detailed information about the Bitcoin protocol and related specifications. The Developer Guide aims to provide the information you need to understand Bitcoin and start building Bitcoin-based applications, but it is not a specification. To make the best use of this documentation, you may want to install the current version of Bitcoin Core, either from source or from a pre-compiled executable.
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bitcoin wiki - Protocol documentation
Saved by uncleflo on January 24th, 2018.
This page describes the behavior of the reference client. The Bitcoin protocol is specified by the behavior of the reference client, not by this page. In particular, while this page is quite complete in describing the network protocol, it does not attempt to list all of the rules for block or transaction validity.
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filesystems - recovering ext4 partition after dd'ing over start of HD - Unix & Linux Stack Exchange
Saved by uncleflo on August 9th, 2014.
I accidentally used dd and wrote over the first 208MB of my external disk. What I wrote over is a partition on its own (Debian nestinstaller) so what I see now is not my old (now damaged) ext4 partition but another smaller partition. This limits the tools and advices I could follow. My plan was to recreate the partition table with testdisk and then fix everything with the backup superblocks as described here. I'd lose the first 208MB but that's ok compared to the other 300GB of data in there. Something like the following:
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HOWTO: Repair a broken Ext4 Superblock in Ubuntu « Linux Expresso
Saved by uncleflo on August 9th, 2014.
This has happened to me a few times, and it’s not a nice problem to find yourself in. You computer won’t boot, all your filesystem checks tell you you’ve a bad superblock, but you cant seem to find how to fix it. Well, here goes :) This guide is for ext4 , though I’ll explain how other filesystems can be cured along the way. The easiest way to carry all this out, seeing as your computer probably won’t boot at this stage, is to download and burn a copy of Parted Magic. Boot from that, and you’ll access to a number of useful tools.
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Kpartx: a tool for mounting partitions within an image file | Robert Penz Blog
Saved by uncleflo on August 9th, 2014.
Kpartx can be used to set up device mappings for the partitions of any partitioned block device. It is part of the Linux multipath-tools. With kpartx -l imagefile you get an overview of the partitions in the image file and with kpartx -a imagefile the partitions will accessible via /dev/mapper/loop0pX (X is the number of the partition). You can mount it now with mount /dev/mapper/loop0pX /mnt/ -o loop,ro. After unmounting you can disconnect the mapper devices with kpartx -d imagefile.
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TinyCircuits - A Maker of Tiny Open Source Circuits
Saved by uncleflo on June 4th, 2014.
Want to know where your cat (or dog) goes during the day? Create a easy to use GPS cat tracker using TinyCircuits. TinyCircuits is an Open Source Hardware company specializing in designing and manufacturing very small (Tiny) electronics. Based out of Akron, OH, TinyCircuits was originally started in 2011Akron Skyline by Ken Burns as AkroSense, with the intent to develop cheap, smart (very easy to use) and tiny sensors. During development of the initial sensor prototypes, we realized the need for a host processor platform to use – and the Arduino was the perfect fit. After showing off the prototypes to our friends, we began to shift our focus to building out the TinyDuino platform first, offering a core set of building blocks for makers to use to build cool stuff.
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ConfigServer Security & Firewall
Saved by uncleflo on August 31st, 2013.
We have developed an SPI iptables firewall that is comprehensive, straight-forward, easy and flexible to configure To complement the ConfigServer Firewall (csf), we have developed a Login Failure Daemon (lfd) process that runs all the time and periodically (every X seconds) scans the latest log file entries for login attempts against your server that continually fail within a short period of time. Such attempts are often called "Brute-force attacks" and the daemon process responds very quickly to such patterns and blocks offending IP's quickly. Other similar products run every x minutes via cron and as such often miss break-in attempts until after they've finished, our daemon eliminates such long waits and makes it much more effective at performing its task.
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Persistent block device naming - ArchWiki
Saved by uncleflo on August 31st, 2013.
This article describes how to use persistent names for your block devices. This has been made possible by the introduction of udev and has some advantages over bus-based naming. If your machine has more than one SATA, SCSI or IDE disk controller, the order in which their corresponding device nodes are added is arbitrary. This may result in device names like /dev/sda and /dev/sdb switching around on each boot, culminating in an unbootable system, kernel panic, or a block device disappearing. Persistent naming solves these issues.
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HowTo: Linux List Disk Partitions Command
Saved by uncleflo on July 15th, 2013.
How do I list all hard disk partitions under Linux operating systems? Usually, your hard disk drive divided into one or more logical disks called partitions. This division is described in the partition table found in sector 0 of the hard disk.
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Dwolla no longer allowed to do business with MtGox! : Bitcoin
Saved by uncleflo on May 16th, 2013.
Due to recent court orders received from the Department of Homeland Security and U.S. District Court for the District of Maryland, Dwolla is no longer legally able to service Mutum Sigillum LLC’s account. This is a courtesy email encouraging you to follow up on any uncompleted orders with Mutum Sigillum LLC as Dwolla is now unable to move money to and from Mutum Sigillum LLC’s Dwolla account. Dwolla is not party to this matter nor does it have any information or further insight into the situation. We strongly encourages those with questions to contact Mutum Sigillum LLC
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Transactions - Bitcoin
Saved by uncleflo on May 16th, 2013.
A transaction is a signed section of data that is broadcast to the network and collected into blocks. It typically references previous transaction(s) and dedicates a certain number of bitcoins from it to one or more new public key(s) (Bitcoin address). It is not encrypted (nothing in Bitcoin is encrypted). A block chain browser is a site where every transaction included within the block chain can be viewed. This is useful for seeing the technical details of transaction in action, and for payment verification purposes.
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Home - Bitcoin Block Explorer
Saved by uncleflo on May 16th, 2013.
Bitcoin Block Explorer allows you to easily view information about the blocks, addresses, and transactions created by Bitcoin. It uses the getblock patch by jgarzik, but also does a ton of processing to make certain tasks, such as tracking transactions, easier. Help text is included in the tooltips produced by superscript question marks: ?. All times are UTC. Tell me (theymos) if you find any bugs. Some data from Bitcoin Block Explorer is available through the machine-readable Real-Time Stats pages. Thanks to Private Internet Access for running a mirror of Bitcoin Block Explorer. They've asked me to advertise their site: VPN Service (accepts Bitcoin!).
Bitcoin Monitor
Saved by uncleflo on May 16th, 2013.
Bitcoin is a p2p-based digital currency. This website visualizes the activities on the Bitcoin network: Coins being moved around (transactions), recording and tamper-proofing the history of events (block creation) and exchanges with other currencies taking place (currency trade).
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DDoS attack - Distributed Denial of Service
Saved by uncleflo on May 10th, 2013.
DDOS, short for Distributed Denial of Service, is a type of DOS attack where multiple compromised systems -- which are usually infected with a Trojan -- are used to target a single system causing a Denial of Service (DoS) attack. Victims of a DDoS attack consist of both the end targeted system and all systems maliciously used and controlled by the hacker in the distributed attack. According to this report on eSecurityPlanet, in a DDoS attack, the incoming traffic flooding the victim originates from many different sources – potentially hundreds of thousands or more. This effectively makes it impossible to stop the attack simply by blocking a single IP address; plus, it is very difficult to distinguish legitimate user traffic from attack traffic when spread across so many points of origin.
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If you're thinking buying mining hardware, read this first
Saved by uncleflo on May 8th, 2013.
If you've used one of the generic bitcoin profitability calculators, you've probably been surprised by the projected income from Bitcoin mining. The profitability numbers can be shockingly high for just buying a video card, putting it in your PC, and running a program 24/7. But all of the online calculators I've seen omit the biggest hurdle: Difficulty increases. The bitcoin network is designed to produce approximately 2016 blocks every two weeks. With high performance hardware becoming cheaper and more widespread and more users jumping on the mining bandwagon, the only way to keep the block production rate constant is to make it harder. Thus, every two weeks the difficulty adjusts to slow down or speed up production to match this 2016 blocks / 2 weeks target rate. This almost always goes up.
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TBB Download | Versions
Saved by uncleflo on October 2nd, 2012.
The download files for the 20120718 stable release. The tbb41_20120718oss_{win,lin,osx} packages contain binaries for Windows*, Linux*, and OS X* respectively, as well as TBB header files, HTML documentation, and examples. To use TBB, download and untar/unzip the required package; the tbb41_20120718oss directory will be created with the package content. We recommend to set TBBROOT environment variable to contain the full path to that directory. The tbb41_20120718oss_src package contains the sources and makefiles to build TBB, and also headers, docs, and examples. If used together with one of the binary packages, we recommend to untar/unzip both into the same directory.
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Thomas Tempelmann - iBored
Saved by uncleflo on September 6th, 2011.
This is a free program for Mac OS X, Windowsand Linux. It was formerly released under the name rohPod. It is basically a hex editor for disk sectors, but can also be used to edit files, including disk images. This program comes with hardly any documentation, and it doesn't explain what it does, either. If you have not used other tools to edit disk blocks or files on a binary level before, you may find it difficult to use.
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I-BlockList | Home
Saved by uncleflo on July 7th, 2010.
I-Blocklist is a site dedicated to the creation and distribution of quality IP lists for use with IP blockers such as PeerBlock, PeerGuardian, Protowall, and Moblock.
You can view the lists that we distribute on the Lists page.
Users that register have the ability to comment, submit ranges, and rate ranges.
Comments, bug reports, and suggestions can be submitted on the Support page.
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