![]() ![]() Add DWORDs into the accumulator // This loop should be 'unfolded' to increase speed pDW is a pointer to dwords for grouping bytes // initialize to point to the FCS (or filler if packet length caplen - IP_LIVE Unsigned char *pB = (unsigned char *)(pPkt_data + pHeader->caplen) a byte pointer to allow pointing anywhere in the buffer // pHeader->caplen doesn't include the ethernet // FCS and filler (4+ bytes at end) UDPchecksum routine // expects pHeader to point to the winpcap pcap_pkthdr structure // expects pPkt_data to point to the captured packet buffer // returns true if the UDP portion of the packet has a valid checksum bool UDPchecksum() pointer to the buffer containing the packet captured by winpcap pointer to the header filled by winpcap for each captured packet struct pcap_pkthdr *pHeader #define IP_CHECKSUM 24 // position of IP Header IP Checksum field #define IP_LIVE 22 // position of IP Header Time to Live field #define UDP_LEN 38 // position of UDP Header UDP Length field The return from my version is ' true' if the checksum result is correct. ![]() Now, if a single byte remains to be read at the end of a UDP packet, three zeroes are read with it to form a 32 bit grouping, and there is no affect on the result. Again, I don't mind mangling the leftover ethernet fields to simplify processing the UDP packet. These will either be the ethernet Frame Check Sequence or ethernet filler. Second, I solved the problem of what to do when the data length is not a multiple of 4 bytes by replacing the four bytes immediately following the UDP packet with zeroes. The checksum process starts at byte 22 of the packet, which is the beginning of the pseudo header I just assembled. Now the pseudo header is complete and contiguous with the UDP header. I simply copied the UPD Length field to the IP Checksum field of the IP header, and I zeroed out the IP Time to Live byte. Since the IP Source and Destination addresses along with the Protocol field are contiguous and immediately precede the UDP section, we already have a good start. These must be added to the checksum to get the correct result. The pseudo header consists of the following elements: There are two cheap (efficient) tricks in this version:įirst, the checksum pseudo header is created by mangling the IP header. Of course, you could make the pointers private and pass them in the function call. They must point to the winpcap entities that contain a header and a packet, respectively, before the call to UDPchecksum(). In my version these pointers were members of a class, but I removed that detail for this example. Winpcap fills a structure with the winpcap header information along with a buffer containing the captured packet. To use the UDPchecksum() routine you can simply paste it into your winpcap project (or any project that has a packet capture tool) and rename the global pointers to match the names you choose. Thus, you save a little overhead by not calling ntohs() for each grouping of bytes.įinally, zeroes don't affect the checksum result, so padding a leftover byte with zeroes to form a long integer is ok. If you are only checking the checksum at the receiving end, the result should be 0xFFFF, so in this case the byte order doesn't matter at all. Second, the byte order doesn't matter until the end if you are generating a checksum to insert into a packet. At the end of the process you can fold the 64 bits into 16 bits to get a valid checksum result. For 32 bit groupings, the accumulator needs to be 64 bits. In C it is not easy to check for integer overflow, so you need an accumulator that can hold all of the overflows from all the summing. However, in RFC 1071 I found three key principles that allow for a more efficient process:įirst, the size of the groupings doesn't matter if you fold the result back into a 16 bit word at the end. I use winpcap () to monitor a UDP data stream and I needed a checksum routine, but all the examples I found were based on inefficient 16-bit groupings of the bytes. See RFC 1071 for a discourse on the theory of the internet checksum. In particular, you need to understand the pseudo header used for the UDP checksum. See RFC 768 to read about the UDP protocol and the UDP checksum. This article presents a checksum routine for UPD/IP packets using 32-bit groupings. ![]()
0 Comments
![]() Base – adds all Ender IO items and materialsĪdditionally, there are several integration modules which add functionality for other mods:.It is available as a monolithic installation, which includes all modules in a single mod file, and a modular installation, which allows players and modpack creators to use a selection of modules. Players can utilize different personal teleportation abilities as well, for example with the Staff of Traveling and/or Travel Anchors, and eventually the Telepad.Įnder IO simplifies mob farming with its Powered Spawners and other helpful devices, especially the various Obelisks including the Experience, Inhibitor, and Attractor Obelisk.Įnder IO is divided into several modules. Items and fluids may be instantly teleported through conduits the Dimensional Transceiver connects with conduits (or alternatives from other mods) to cover large distances and enable instant transport across dimensions. Teleportation is a large part of Ender IO's theme. The mod is famous for its conduits, cable-like transport devices with a special ability: different types of conduits ( Item, Fluid, Energy, Redstone and more) may be placed within the same block space, allowing for highly compact transport and automation. Dark Steel is a prominently featured alloy that is used to craft many different machines, as well as armor and tools which can be enhanced through upgrades. Players have to collect rare materials, often from The Nether or The End, and sometimes process them further to create higher-tier alloys and craft better items and machines. Other machines are used solely to create materials and crafting components for other Ender IO items and machines.Īlloys created in the Alloy Smelter are at the core of Ender IO's progression. The SAG Mill is notable due to its use of Grinding Balls which boost its output, making it a powerful late-game option for ore processing. The mod's essential machines like the Alloy Smelter and SAG Mill are popular since they can process many materials efficiently, often including materials from other mods. It extends traditional machinery with ender magic, introducing unique additions to well-known concepts. It was removed during the mod's update to Minecraft version 1.12.Įnder IO is mainly focused on machines and transport. The mod was named after the Ender IO, a device that allowed players to remotely interact with machines close to the Ender IO. Ender IO uses Forge Energy for its power system, naming its power units Micro Infinity ( µI). The mod is centered on various kinds of teleportation and adds many different machines and items for all purposes, including ore processing, farming mobs, transport, automation, and player progression. ![]() It was created by CrazyPants and is currently maintained by HenryLoenwind and tterrag1098. Ender IO is a large, ender-themed mod that combines technology with magic. ![]() ![]() ![]() Helen's relationship with Barton seems to be one of faint antagonism, which is revealed in detail in Helen's Adventure Novel. He also served as director of the National Association for the Study of Hypnosis. He discovered Edward was Scissorman, viewing Edward as a research subject, but eventually fell under Edward's sway, and the two began to collaborate.īarton had studied hypnotherapy at Stanford University in the United States and was the youngest to graduate with a diploma in a hypnosis major. The novelization explains his motives more. As such, he hides a rather demented and dark personality who seems to be fascinated by the occult underneath his professional guise, although the game never really explains much behind this beyond being attracted by the darkness. ![]() If the player does the Helen route, Barton is Scissorman. His innocence depends on the route the player does. When she came to understand that his idea of a wife was "a cross between a maid and a whore," she made up her mind to leave him.ĭespite being a psychologist, as well as an intelligent man himself, he was very mentally ill himself. Helen learned that in the short time she was with him. Test subjects to be observed and analyzed, nothing capable of "emotion." Or love. To him, hearts were akin to the bacteria cultivated in the agar of a Petri dish. A notable except from the novel:īarton had a reputation among the aides as a psychoanalyst with no understanding of the human heart. He once got intimate with Helen, despite that she is about 22 years younger than him, which resulted in eventual failure. Barton's seeming difficult with connecting to people may be the reason he is a psychologist in the first place: to try to comprehend humans. It is implied Barton is a rather lonely man who finds it hard to connect with people. While those who do not know him very well respect him due to his contributions in the field of psychological research, those who have to deal with him on a closer basis like Helen find him rather condescending and annoying to deal with. He also tells Helen that if she does not agree with his hypnotherapy methods, she can quit her job. He does not want his assistants to interfere with his work, so he tends to shut down every single one of their proposals at their very start. In the novelization, it is mentioned Barton fancies himself as a genius and hates being told what to do by other people. By tending to Jennifer and Edward, he hopes to do just that. He does seem to become obsessed with the case at some points, as seen by interactions with Jennifer and Helen Maxwell throughout the game, but he is very interested in getting to the bottom of the story. Barton is very interested in the Clock Tower case, even having a replica of the giant scissors Bobby Barrows used to murder his victims sitting on his desk. ![]() ![]() ![]() Lftp: Sophisticated file transfer program and ftp/http/bittorrent client. Joe: Fast and simple editor which emulates 5 other editors. Httperf: A tool for measuring web server performance. Gvim: The Vim editor with a GTK interface Git v2.17.2: A fast and powerful version control system. Git: A fast and powerful version control system. Gcc, G++ and development tools: the GNU C/C++ compiler and other development toolsĭnsUtils: This plugin includes some useful utilities for host name resolution: dig, host, nslookup and nsupdate.Į2fsProgs: Utilities for creating, fixing, configuring, and debugging ext2/3/4 filesystems.Įmacs: The extensible, customizable, self-documenting real-time display editorĮxif: Command-line utility to show EXIF information hidden in JPEG files.įVWM2: A light but powerful window manager for X11.įile: Determines file type using magic numbers.įontforge: A complete font editor with many features ![]() If you need to enhance MobaXterm with extra tools and commands, you can also use the MobApt package manager: type "MobApt" (or "apt-get") inside MobaXterm terminal.Ĭugin: Collection of core UNIX tools for WindowsĬmake: Cross-platform makefile generation systemĬorkscrew: Corkscrew allows to tunnel TCP connections through HTTP proxiesĬurl: Curl is a command line tool for transferring data with URL syntaxĬvsClient: A command line tool to access CVS repositories In order to install these plugins, just download them and put them in the same directory than MobaXterm executable. ![]() ![]() ![]() Harrison Ford cosies up to his stunning wife Calista Flockhart as they make a quick outfit change for the Indiana Jones And The Dial Of Destiny after partyįrom wine tasting to surfer beaches and rainforest skywalks: THESE are the three best road trips to take from SydneyĪLISON BOSHOFF: John Cleese is forced to cut famous Life of Brian scene about men having babies from his new West End showĮmma Watson and Philip Green's son Brandon SPLIT: Unlikely couple break up ' following 'serious' 18-month romance Why have Ant and Dec quit Saturday Night Takeaway? When will the ITV show return? Everything you need to know after the duo's shock announcementīack in the Blue Lagoon! Brooke Shields, 57, shows off bikini body while celebrating her daughter Rowan's 20th birthday in Thailand Looking to buy a family car? Here's what you need to know - by the mums who are changing the way parents shop for the perfect vehicleĪfter 42 years, Indy gives us one last crack of the bullwhip: BRIAN VINER reviews Indiana Jones and the Dial of Destiny after fans speculate on her new beau Matty Healy Taylormania! Taylor Swift surrounded by crowd of fans as she leaves NYC's Electric Lady Studios. Miley Cyrus discusses her 'interesting' love life as she shows off her toned figure in a green satin bra on the cover of British Vogue Harrison Ford and Calista Flockhart are forced to sit APART at the Cannes Film Festival awkward seating blunder Lambesis provided the undercover agent with an envelope containing $1,000 cash for expenses, his wife’s address and gate codes, pictures of her and specific dates when he would have the children and therefore, an alibi. The singer also told the agent that he was angry that Meggan Lambesis would get a large share of his income in a divorce settlement.īradley said Lambesis told him at the end of their meeting, 'Just to clarify, just so you know, I do want her dead.' ![]() ![]() The heavily-tattooed gym junkie allegedly said his wife had restricted his visits with their children aged four, eight and 10, adopted from Ethiopia, after they separated in September 2012. The undercover agent, San Diego County Sheriff's Officer Howard Bradley, testified last year that Lambesis met him at an Oceanside bookstore in May and said he wanted his wife 'gone'.īradley said he asked Lambesis directly if he wanted his wife killed, and the singer replied, 'Yes, I do'. Lambesis was recorded telling an undercover agent that he wanted his wife killed, according to prosecutors. ![]() ![]() ![]() I have only had one issue so far with my service and my question was answered promptly and precisely. You can always go to their support site and search for your issue or you can create a ticket to contact their support team. If you have an issue with any aspect of your service, which I may add is a rarity, there are a few simple ways to remedy the problem. Newshosting has a dedicated support team staffed 24 hours a day, 7 days a week, 365 days a year. I have yet to find any other Usenet provider to offer all of this at these low prices! Customer Support Newshosting also provides 100,000 uncensored newsgroups with 99% completion. With server farms in both North America and Europe and its own multi-gigabit server farms throughout the US and Europe guaranteeing you the fastest Usenet access out there from any Usenet server. Subscribers will max all the bandwidth that your ISP offers. If that is not enough for you they also have 3,799 days of retention. All plans feature free 256-bit SSL encryption, unlimited speed and data transfer and offers the highest number of simultaneous connections available. The list of features that Newshosting provides to its’ subscribers is endless. Newshosting also has the option to preview videos so that you can get a sneak peek to make sure it is the video you want instead of downloading the entire video and realizing it was not what you wanted. The latest features and updates for the Newshosting Usenet Browser automatically update so you will never be behind on the latest and greatest features. Have you ever been at the end of a download and the file needs to be repaired? Well with Newshosting, files are automatically repaired at the end of the download so that you do not have to put in the effort to track down the files and repair them yourself. The files are always automatically compressed once the download is complete. ![]() With the fully integrated search, you can also select an option to auto search and even automatically download the items you have been looking for. With a fully integrated search in the Newshosting Newsreader Client, getting results quick and easy is never an issue. With a quick and easy setup, it takes just seconds for you to sign up by entering just a username and password. All new subscribers get FREE access to Newshosting Usenet Browser. With one of the industry’s best retention, you can converse, browse, download, and read at superior speeds from their 100,000+ newsgroups. The Newshosting Plan Customizer asks you five easy questions to find the right plan for your Usenet requirements. They also provide an option to use their Newshosting Plan Customizer to choose the Usenet plan that fits your needs. Not sure the XL Powerpack is all that it seems, well you can use Newshosting’s free trial to test it out. The XL Powerpack is as low as $15.83 a month with unlimited data transfer, 60 connections, FREE Newshosting VPN and FREE account at Easynews. The best plan would have to be the XL Powerpack. The Unlimited plan allows the subscriber unlimited data transfer, 30 connections, and VPN service. The Unlimited plan is $12.95 a month with an annual pre-paid subscription. Their lite plan is only $10.00 a month and includes: 50GB with rollover, 30 connections, and VPN service is available with this plan. You can try Newshosting out with 30 GB for free for 2 weeks. Newshosting has several different plans to fit your needs. They have a fast and reliable service that outshines other Usenet services. ![]() Want to be able to communicate with millions globally? Newshosting makes that possible with over 100,000 discussion groups in both text and binary! With any of Newshosting plans you are able to get complete access to the Newshosting Usenet Browser. ![]() ![]() ![]() My plastic protective sheets are damaged, can I buy replacements?Ī. This product is not suitable for use with whiteboard pens alone. Can you write on this with whiteboard pens?Ī. Your posters are also protected from the elements with cover sheets included. The sign itself is made from anodised aluminium and steel, this prevents damage in wet weather. Sorry.I'm a little frustrated, OCD about optimization, but overall I think there is much benefit for Unity and it's customers within what I've said here.A. Some of the responses regarding atlases and procedural materials are borderline ridiculous and makes me wonder if those responding even know what I'm talking about. This is not maya, it's real-time 3D and assets should be made for real-time 3D. Encourage good practices to make assets run fast. I really think your team should completely re-think the snaps packages when it comes to the use of materials. Bottom line, unoptimized assets do more harm than good including indirectly making unity look bad to the unknowing general public who consume "unity made games". Lastly, when people make games in Unity using such unoptimized assets, end-consumers of their games end up dissing unity because to the average gamer thinks it's because the engine sucks (which is not the case). All of this is also very important to VR among other things. I would have to redo all the UV's so really the only benefit is to save time on modeling which really isn't that time consuming compared to UV mapping. Optimization is my specialty and these snaps packs would simply be way too much work for me to get ready for real-time in an actual game. I also miss being able to search assets based on package size. I wish there was some more strict vetting for 3D assets that are allowed to be on the store and you should make a category for "atlased" 3D art. Years ago when I was a total newbie, I wasted a lot of money of assets that are completely unusable without heavy modification and basically completely retexturing. 99% of the 3d assets on the store is extremely bloated and belong on TurboSquid, not a real-time store. "Asset Store Originals" should look at how they make their assets and use that as a starting point. ![]() I'm not affiliated with them, I'm just stating fact. On a related note, Quantum Theory and Synty Studios are among the very few developers that actually make art assets ready for realtime 3D here on the asset store. Using substance files (or even shadergraph or whatever) wouldn't that make the package much smaller being procedural and all? I don't mean any disrespect, but I simply don't see the logic here (or for the current state of any of the snaps packages). 74 materials * 3mb = 222mb.so just to be clear, it would be a matter of making a 2.2 gb package around 2.4 gb.!? Procedural materials could also potentially eliminate the need for flat textures and actually significantly decrease the overall package size. I counted 74 materials in the construction pack (oh my draw calls btw). I am interested in publishing some of my kits under the snaps protocol, but I think there is enormous improvements that can be made on efficiency and optimization standards.Ĭurrently as I see it, the snaps packages have not gained popularity because:ġ) The snaps art packs are so large that many novice indie devs can't or won't import them on lower end machines.Ģ) The packs are so poorly optimized that advanced 3d designers would rather roll their own.ģ) Not webGL and mobile friendly.even for desktop I just see wasted resourcesĬlick to expand.The package is already extremely heavy and unoptimized. Why are we not at least using trim sheet atlases? If I am missing something here, please let me know. For example, the snaps office art pack is around 1 gb.that's a bit much eh? For the visual fidelity, you could make the same thing with 4096 atlas and keep the size under 50 mb and well under 20mb for a 2048 atlas. I have looked at the snaps packages and all I can say is that the package sizes are huge and not very well optimized. Snaps are built very similar to private assets I have been developing so they interest me. ![]() ![]() ![]() Solution: Problems of this nature can oftentimes be avoided by not removing snags or by hanging woodpecker nest boxes. This type of activity can be recognized by the appearance of holes 2 inches in diameter or larger and can occur in the fall or spring. In urban areas, woodpeckers will sometimes substitute houses for trees. When abandoned, these cavities are used by other cavity-nesting birds such as Bluebirds, Chickadees, and Nuthatches. In a natural setting, woodpeckers nest in tree cavities that they have carved out. These are short-term fixes in hopes that the woodpecker will move on to find a more suitable place to feed. A more surefire method is to cover the affected area with woodpecker proof material such as 1/4-inch hardware cloth, netting or plastic. ![]() Hanging windsocks, mylar tape, colorful streamers, or hawk silhouettes in the vicinity of the drilling will sometimes frighten woodpeckers away. Other remedies for this are variations on the scarecrow principle. If a woodpecker has found a source of insects it will be difficult to eliminate the drilling and the solution would be to treat the insect problem. Solution: If you are seeing a woodpecker drilling for insects on your wood siding, you might want to have your home checked for insect damage. This type of drilling usually appears as a series of relatively small holes along an expanse of wood siding. Woodpeckers drill in wood to hunt for insects and to extract sap. Once the woodpecker finds that he can no longer produce his noise, he will usually go elsewhere. This can be done by covering it with a noise-deadening material such as burlap, canvas, foam rubber, or heavy plastic. Solution: This kind of activity can best be stopped by making the drumming site unsuitable for noisemaking. Favorite sites for this kind of “rat-a-tat-tat” drumming are gutters, downspouts and flashing, but woodpeckers will use siding as well. Take Action Take Action Post news and reviewsĬommon Situations or Concerns Territorial Drummingĭuring breeding season (April-June) male woodpeckers will drum on loud surfaces to establish their territory and attract a mate. ![]() ![]() ![]() ARRIRAW, RED EPIC, and RED Scarlet-X support - Import your ARRIRAW, 5K RED EPIC®, and RED Scarlet-X footage directly into Adobe Media Encoder CS6 for transcoding to HD and SD formats.Performance and stability - Use Watch Folders to quickly encode video from a single source to multiple output formats.Adobe Media Encoder CC 2017 Technical Setup Details Software Full Name: Adobe Media. Customize, set, and organize your favorite presets in the Preset Browser for fast export and batch encoding in the background. Aegp Plugin Install Right-click the application icon in the taskbar. Fast, sure output to virtually any screen - Quickly and easily output your work for virtually any video or device format.Organize presets by category, set favorites, and customize your most frequently used encoding presets. ![]() Preset Browser - Access commonly used settings immediately using the Preset Browser.Clear temp folder and reinstall Adobe application. Creative Cloud and Creative Suite 6 apps installer size Download time Applies to: Adobe Creative Cloud Creative Suite CS6 Last Published: Creative Cloud and Creative Suite 6 apps installer size Download time Download times vary according to file size and Internet connection. Adobe Media Encoder is included in Adobe Premiere Pro, After Effects, and Adobe Prelude software. Please try to uninstall Microsoft Visual C++ 2012 Redistributable Package (x86) and Download Visual C++ Redistributable for Visual Studio 2012 Update 4 from Official Microsoft Download. An intuitive interface, background encoding, and convenient presets help you quickly output for virtually any screen. Adobe Media Encoder CC software automates the process of creating multiple encoded versions of source files, Adobe Premiere Pro sequences, and Adobe After Effects compositions. ![]() ![]() ![]() ![]() □ /usr/local/Cellar/postgresql/10.1: 3,372 files, 38.8MBīefore trying any of the above commands, check if Homebrew started the Postgres server by stopping it: Or, if you don't want/need a background service you can just run: To have launchd start postgresql now and restart at login: Here is the error you get if your postgres installation requires openssl1.0 but is not avaiable: If you really need openssl1.1, the post on (() outlines how to get it. And with a fresh installation Postgres 13 is compatibile wth openssl1.1 and the installation should proceed without the above tweaks. brew no longer allow installation using an url. Repeating the installation in January 2020, I managed to fix the installation, but this solution is now OBSOLETE. Updating and upgrading Homebrew ( brew update & upgrade) caused a major breakdown, forcing a complete removal and reinstallation of Homebrew, postgres and all other applications running under brew. I have had recurring problems with openssl versions. All major updates most be threaded with care. Incompatibilities between different versions of postgres itself, and between postgres and different dependencies can cause problems. Homebrew will first install PostgresQLS’s dependencies, and then install the latest version of PostgreSQL. When Homebrew is updated with all the latest ‘bottles’, just execute the command: Then update your Homebrew library by executing the Terminal command: To install PostgreSQL using Homebrew, start a Terminal session. If you do not have Homebrew installed, follow this post or go the Homebrew offical homepage and just copy and paste the installation command in a Terminal window. This is not difficult, and I use the official distribution for setting up PostgreSQL and PostGIS on my Linux machines. The official distribution requires altering the computer memory capacity. The KyngChaos binary was not the latest version when I visited the site (). The Homebrew version is up to date, and more easy to do and understand compared to the other alternatives. But once you have started filling you database you need to do a migration if you want to keep the data, not just delete and install a new version.Īfter having tried all options above, I used the Homebrew alternative for installing and setting up PostgreSQL and PostGIS on my macOS. What is possible, however, is to install PostgreSQL from any of the above sources, and then either set different ports, or delete the complete installation and try another. If you want to upgrade or change version you have to do a migration. Important is that you can not have two versions of PostgreSQL running at the same time at the same port on your computer. KyngChaos - binary installer maintained by William Kyngesburye.There are (at least) three alternatives for installing PostgreSQL and PostGIS on your local Mac OSX machine: ![]() I use PostgreSQL and PostGIS for handling both processes and data layers when I work with GeoImagine. PostgreSQL (or postgres for short) is an advanced open source object-relational database system, that can also handle spatial data formats with the extension PostGIS. ![]() |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |