2/26/2024 0 Comments Kerr sybron endo k3![]() The introduction of Nickel-Titanium (NiTi) alloy in endodontics presented a significant improvement, allowing good results in terms of cleaning and shaping of root canals, while reducing operative time and minimizing iatrogenic errors.9,10 Some of the most common ones are anatomic factors that may prevent negotiation to the apical termini as well as ledge formation, perforation and file separation. Several challenges often arise during root canal preparation. It has been accepted that even with the use of rotary instrumentation, the nickel-titanium instruments currently available only act on the central body of the root canal, resulting in a reliance on irrigation to clean beyond what may be achieved by these instruments.6 “Shaping canals creates sufficient space to hold an effective reservoir of irrigant that, upon activation, can penetrate, circulate and digest tissue from the uninstrumentable portions of the root canal system”.7,8 Micro-organisms, and micro-toxins from the root-canal system.5 ![]() The challenge for successful endodontic treatment has always been the removal of vital and necrotic remnants of pulp tissue, debris generated during instrumentation, the smear layer, The complexity of root canal anatomy is demonstrated by these cleared samples of maxillary molars. Successful endodontic treatment depends on a number of factors, including proper instrumentation, successful irrigation and decontamination of the root-canal system right to the apical terminus in addition to hard to reach areas such as isthmuses, and lateral and accessory canals3,4 ( Fig. ![]() The ultimate goal of endodontic treatment is the prevention and/or treatment of apical periodontitis, such that there is complete healing and absence of infection1 while the overall long-term goal is the placement of a definitive, clinically successful restoration and preservation of the tooth.2
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2/26/2024 0 Comments Live it and stay low key meaningThe Chinese Communist Party (CCP) moved quickly to reject the idea. Business magazine ABC Money claimed it resonated with a growing silent majority of youth disillusioned by the officially endorsed " Chinese Dream" that encourages a life of hard work and sacrifice with no actual life satisfaction to show for it, spawning the catchphrase "a chive lying flat is difficult to reap" ( 躺平的韭菜不好割, Tǎng píng de jiǔcài bù hǎo gē). ![]() The idea was praised by many and inspired numerous memes, and has been described as a sort of spiritual movement. Luo's post and story quickly gained a following on social media, being discussed and soon becoming a buzzword on Sina Weibo and Douban. Lying flat is my wise movement, only by lying down can humans become the measure of all things. Since there has never really been a trend of thought that exalts human subjectivity in this land, I can create it for myself. I can just sleep in my barrel enjoying a sunbath like Diogenes, or live in a cave-like Heraclitus and think about ' Logos'. Luo's post, entitled with "Lying Flat is Justice", illustrates: He then cycled 2,100 km (1,300 mi) from Sichuan to Tibet, and now back in his home town Jiande in eastern Zhejiang Province, spends his time reading philosophy, and gets by doing a few odd jobs and taking US$60 a month from his savings. In 2016, 26-year-old Luo quit his factory job because it made him feel empty. But, the movement began in April 2021 with a post by Luo Huazhong (username "Kind-Hearted Traveler") on the internet forum Baidu Tieba, in which he discussed his reasons for living a low-key, minimalist lifestyle. This term first appeared around February 2020, at the beginning of the pandemic, which is on the Chinese Internet. Basically, it refers to a voluntary retreat from pursuing certain goals because individuals realize they are simply too difficult to achieve. 'let it rot'), which means "to actively embrace a deteriorating situation, rather than trying to turn it around". Another newer related phrase is bai lan ( Chinese: 摆烂 pinyin: bǎi làn lit. ![]() The phrase " quiet quitting", meaning doing only what one's job demands and nothing more, which became popular in the United States in 2022, was thought to be inspired by the tang ping movement. Unlike the hikikomori in Japan who are socially withdrawn, these young Chinese people who subscribe to "lying flat" are not necessarily socially isolated, but merely choose to lower their professional commitment and economic ambitions, simplify their goals, while still being fiscally productive for their own essential needs, and prioritize psychological health over economic materialism. ![]() Chinese search engine Sogou also listed the word at the top of its list of most trending memes for 2021. The National Language Resources Monitoring and Research Center, an institution affiliated to Education Ministry of China, listed the word as one of the 10 most popular memes for 2021 in the Chinese Internet. It has also been compared to the Great Resignation, a surge of resignations that began in the West at roughly the same time. Novelist Liao Zenghu described "lying flat" as a passive-aggressive resistance movement, and The New York Times called it part of a nascent Chinese counterculture. Tang ping can be considered as the Chinese equivalent of the American hippie counter-culture movement and the Japanese herbivore men phenomenon. Tang ping means choosing to "lie down flat and get over the beatings" via a low-desire, more indifferent attitude towards life. 'lying flat') is a Chinese slang neologism that describes a personal rejection of societal pressures to overwork and over-achieve, such as in the 996 working hour system, which is often regarded as a rat race with ever diminishing returns. Look up tang ping in Wiktionary, the free dictionary. 2/26/2024 0 Comments Elite ember priceThis dating site also frequently runs membership specials, which are generally worth. Given that this is currently available at United's U.S. Joining Elite Singles costs: 31.95 per month for a 12-month membership (383.40 total) 44.95 per month for a 6-month membership (269.70 total) 57.95 per month for a 3-month membership (173.85 total) Pricing may vary depending on your specific market. The yearly price for United credit card holders and lower-tier elite members drops to 109, but Premier 1K travelers can enjoy a complimentary membership. 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Re: Just became an elite member, what spin the wheel price did you win 2 16:08:20 JonathanJRod I just became an elite member finally I won the 40 discount coupon off the spin which is awesome, and after googling it seems it's valid for anything including the upcoming 3080 Ti GPUs (one item up to 90 days. ![]() ![]() ![]() The Elite Ember RTS (Ready To Shoot) package is an excellent entry-level setup for archers of all ages. we will have elite bows for sale in-store only. Terms and conditions, features, support, pricing, and service options subject to change without. Elite's integrated limb stops deliver a solid back wall that other bows simply can't. 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OnX Hunt pricing is $29.99 per year for Premium, $44.99 for Premium Two-State, and $99.99 per year for Elite. 2/26/2024 0 Comments Swift xcode tutorial![]() ![]() Animating Views and Transitions - Learn how to animate views within Landmarks.Drawing Paths and Shapes - Practice combining paths and shapes to create badges for your app users.Building Lists and Navigation - Leverage Xcode to create dynamic lists that app users can scroll through.Handling User Input - Practice building a list that your app users can interact with and narrow it down to just their favorites.Working with UI Controls - Learn how to give your app users control over their profiles by working with common data entry controls.Creating and Combining Views - Build your own Landmarks using stacks to combine and layer image and text components.SwiftUI Essentials: Learn how to use SwiftUI to handle user input, compose rich views out of simple ones, set up data flow, and build out navigation infrastructure while watching it unfold in Xcode’s preview.ĭrawing and Animation: Learn how to draw shapes and paths to create a badge that you’ll animate and create seamless transitions.Īpp Design and Layout: Learn how to work with UI controls and manage the structure and layout of more complex interfaces.įramework Integration: Learn how to use SwiftUI views and view controllers from platform-specific UI frameworks and test your skills by creating a macOS or watchOS app.īuilding your own app? Get early access to our Livestream or Video Calling API and launch in days! Top SwiftUI Resources SwiftUI Tutorials from Apple Apple’s introductory course is four chapters long and covers: The best way to familiarize yourself with the essentials of SwiftUI is by going straight to the source. As a result, the framework automatically performs most of the work traditionally done by view controllers and helps you maintain a single source of truth for every piece of data in your app. When an external event or user interaction occurs, SwiftUI automatically updates the affected parts of the interface. As you compose a view hierarchy, you also establish data dependencies for the views. Data and EventsĪs previously mentioned, SwiftUI takes a declarative approach to managing data. They can also dynamically generate groups and lists of views, define view presentations, and embed AppKit, UIKit, and WatchKit views and controllers into SwiftUI view hierarchies. Developers can combine views to create stacks. Views represent text, images, shapes, and custom drawings and animations, while controls enable user interaction with consistent APIs that adapt to their platform and context. Use them to present your app’s content on the screen and support user interactions. ![]() Views and controls are the visual building blocks of your iOS app’s user interface. Basic Components of SwiftUI Views and Controls To make the most of the toolkit, we’ve rounded up 24 of the top SwiftUI tutorials to cover the basics, plus a bit more. By leveraging APIs and SDKs, you can bypass complex builds for elements of your app, like chat messaging. There are additional aids to help you throughout your development journey, too. While SwiftUI is beginner-friendly, it's also packed with design and workflow tricks to help streamline the development of top-quality user interfaces and interactions. 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The event kicked off littleBits' Droid Inventor Kit competition - of which Tran, Lucasfilm president Kathleen Kennedy, and Daisy Ridley will be judges - and the droids on display were truly inventive and inspiring. On hand was The Last Jedi's Kelly Marie Tran, as well as local students to judge the varied creations. Yesterday, in this spirit, Lucasfilm's San Francisco headquarters hosted the littleBits "Droidathon," featuring droids built with the kit by members of ILM, as well as leading tech companies including Facebook, Google, and Instagram. Basically, unlearn what you have learned and unleash your full potential. The kit encourages young builders to face their fears of failure, make mistakes, work through dilemmas, and explore new ideas. ![]() Plug in the 9-volt battery and flip the power switch and R2-D2 comes to to life with a chattering series of beeps and whistles, the first of 20 bluetooth-enabled sound bites. Now Threepio's favorite glob of grease and eternal counterpart is bringing the same spirit of invention and limitless possibilities home with the littleBits Droid Inventor Kit, a new educational toy that takes the joy of learning engineering through plastic building blocks and modernizes it with simple electronics and app-enabled commands. When Anakin Skywalker was still just a precocious young boy, he created C-3PO out of spare parts and pure ingenuity. The designer takes into the droid factory to talk about inspiring innovators and hacking her own interactive Sith Lord suit. 2/26/2024 0 Comments Nasa sewp current feeIf you do not allow these cookies, you will experience less targeted advertising. They do not store directly personal information, but are based on uniquely identifying your browser and May be used by those companies to build a profile of your interests and show you relevant adverts on other Targeting cookies may be set through our site by our advertising partners. This may affect our ability to personalize ads according to your preferences. Therefore we would not be able to track your activity through the To take that as a valid request to opt-out. If you have enabled privacy controls on your browser (such as a plugin), we have Additionally, you may contact our legalĭepartment for further clarification about your rights as a California consumer by using this Exercise My Will not hand over your personal information to any third parties. If you opt out we will not be able to offer you personalised ads and You may exercise your right to opt out of the sale of personal Personalize your experience with targeted ads. These cookies collect information for analytics and to Sale of your personal information to third parties. ![]() ![]() Under the California Consumer Privacy Act, you have the right to opt-out of the The agency is expected to release an official RFP next year and announce awards on May 1, 2025. NASA is requesting feedback to the draft RFP by October 2 and will host an industry day for SEWP VI on October 18 in Maryland. The GWAC is expected to generate nearly $12 billion in total procurements this year alone. Since its inception, NASA SEWP has grown into the largest federal IT contract vehicle with nearly 35,000 customers. "With each iteration of SEWP, we have reviewed technology trends and customer requirements and expanded the scope of the contracts to be inclusive of all IT, AV and communication products, and with SEWP IV and V, all related services," Woytek said. Joanne Woytek, the current program manager for NASA SEWP who helped launch the contract vehicle nearly three decades ago, previously told Nextgov/FCW that the foundation of the GWAC remains the same despite a changing technology landscape and new federal procurement needs. The program has modernized over the years to provide agencies with electronic updates for the latest technology offerings and additional IT expertise to support their missions and procurement goals. NASA SEWP first launched nearly 30 years ago as part of an experimental effort to circumvent traditional procurement processes and more quickly provide government officials and researchers with critical IT solutions. NASA said it wants feedback "on all aspects of the draft solicitation," including IT security requirements, evaluation approaches, project schedules and timelines, and other programmatic risk issues that could impact the performance of the contract vehicle. The vehicle is expected to include at least three procurement categories that cover a wide array of technology services and solutions, including both on-premise and cloud-based software products, agencywide strategic solutions and IT services designed to provide agencies with a full suite of technology offerings. The sixth version of the NASA Solutions for Enterprise-Wide Procurement contract, otherwise known as NASA SEWP VI, will serve as an indefinite-delivery, indefinite-quantity contract vehicle with a 10-year ordering period beginning in 2025, according to the draft RFP. ![]() NASA is seeking input from industry stakeholders on a draft request for proposals for the latest iteration of its governmentwide acquisition contract designed to simplify the acquisition process for federal agencies buying emerging technologies and other IT products. 2/26/2024 0 Comments Hidden mountain resort gatlinburg![]() For rehearsal dinners and receptions, West Woods also includes a large table set for 24 guests, plus additional seating possibilities, a full kitchen, restrooms, and outdoor seating… all of this in a rustic mountain setting! 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![]() That's because Windows' file system doesn't distinguish file types. You won't have the various color combinations as you do in Linux. The directories are blue but the files are green (or red - depending on your distribution of Linux). If you change to the mount directory (cd /mnt) and then type: ls and you'll see something interesting. I use the different empty directories (/floppy /cdrom /mnt) to avoid confusion. You may use the /mnt directory to mount the other devices (floppies, CDs) as well. The choice for /mnt is the standard mount point in this case. Windows is always in the primary partition, so that's why we've used the device /hda1 (hard disk partition 1). If you would like to get some files from a CD-ROM, the standard command to do this is: You can use the mount command to copy to and from other devices. That means basically, incorporating it temporarily into your Linux file system or, in other words, telling Linux that it is a file to be written to or copied from. In Linux the floppy drive or other device must be "mounted". Though some windows managers for Linux have provisions for clicking on an icon to access a floppy drive, for example, the method behind this is quite different from other OSes. We've mentioned previously that there's a different idea in Linux as to what constitutes a floppy disk drive, a CD-ROM drive and another partition of your hard disk (the Windows partition, for example). In this part of the lesson about file systems we'll learn how to use the commands mount and umount It can be used to obtain information about the system and to change certain kernel parameters at runtime using sysctl command. Procfs: The proc file system acts as an interface to internal data structures in the kernel. Isofs: Used by CDROM file system (iso9660). Includes support for Access Control Lists (ACL). Journalling allows fast file system recovery. It has the concepts of blocks, inodes and directories.Įxt3: It is backwards compatible with the ext2 file system, except that it has added journal ing capabilities. Here are just a few.Įxt2: This is like UNIX file system. Linux Supports lots of different types of File System formats. However, the way that those files are stored on a disk can vary depending on several different factors. In the simplest terms possible, one can say that files are just a collection of data items which are stored on a disk. That is to say, the way data is stored and managed in Linux. This is a beginner's course and one of the concepts that newcomers to Linux find different is the idea of a file system in Linux. 2/25/2024 0 Comments Double commander mac download![]() Double Commander uses Qt5 library on Haiku.Īlso you need Pascal Qt bindings called libQt5Pas, which can be installed from HaikuDepot. Source using 'make config' in the port directory.ĭouble Commander 1.1.0 beta has experimental Haiku support. Nightly builds of the development version are also available here.ĭC can also be installed through homebrew.Ĭd /usr/ports/x11-fm/doublecmd & make install cleanĭefault toolkit is GTK2, but it can be changed before building from ![]() To use Qt6 version you also need Pascal Qt bindings called libQt6Pas.ĭouble Commander uses Cocoa library on macOS, AArch64(Apple Silicon) and x86_64 are both fully supported. It is inspired by Total Commander and features new. If your distribution does not already supply it then you can get it from portable Double Commander release.ĭouble Commander 1.1.0 beta has experimental Qt6 support. Double Commander is a free cross platform open source file manager with two panels side by side. Double Commander è un file manager ovvero un programma di gestione dei file sul computer che permette di integrarsi nel sistema e sostituire il classico Windows Explorer o il Finder su Mac. To use Qt5 version you also need Pascal Qt bindings called libQt5Pas. Recensione di: Double Commander, Programma Open Source e multi-piattaforma per la gestione dei file. It caters to power users with its dual-pane interface, enabling efficient file management and navigation. It is a user-friendly, cross-platform file manager designed with a focus on speed and keyboard-centric commands. You need at least GTK 2.12 for Double Commander to work. Another best file manager for Mac on our list is fman. There are separately compiled versions for each library. ![]() Double Commander uses GTK2, Qt5 or Qt6 libraries on Linux. 2/25/2024 0 Comments Quartzcode vertex mode![]() Quartz can render text with sub-pixel precision graphics are limited to more traditional anti-aliasing, which is the default mode of operation but can be turned off. Vertex shader 30 supports texture lookup in the vertex shader using texldl - vs. In Mac OS X 10.4 Tiger, Apple introduced Quartz 2D Extreme, enabling Quartz 2D to offload rendering to compatible GPUs. SELECT t1.TagName AS Tag Link, t2.TagName AS Tag Link, COUNT(pt1.PostId) AS Post Count FROM PostTags pt1 JOIN PostTags pt2 ON pt1.PostId pt2.PostId JOIN Tags. The pixel shader color and texture registers have been collapsed into ten input registers (see Input Register Types). The Face Register is a floating point scalar register. However, GPU rendering was not enabled by default due to potential video redraw issues or kernel panics. Īs of Mac OS X v10.5 Quartz 2D Extreme has been renamed to QuartzGL. However, it still remains disabled by default, as there are some situations where it can degrade performance, or experience visual glitches it is a per-application setting which can be turned on if the developer wishes. The Quartz Compositor is the compositing engine used by macOS. In Mac OS X Jaguar and later, the Quartz Compositor can use the graphics accelerator (GPU) to vastly improve composition performance. This technology is known as Quartz Extreme and is enabled automatically on systems with supported graphics cards. It is widely stated that Quartz "uses PDF internally" (notably by Apple in their 2000 Macworld presentation and Quartz's early developer documentation ), often by people making comparisons with the Display PostScript technology used in NeXTSTEP and OPENSTEP (of which macOS is a descendant). Quartz's internal imaging model correlates well with the PDF object graph, making it easy to output PDF to multiple devices. ![]() This page describes how to set up materials that utilize Vertex Color so that you can paint colors in Mesh Paint Mode. ![]() ^ a b "Apple - Developer - Graphics & Imaging Overview".^ "Apple - Info - Docs - About the Mac OS X 10.4.3 Update (Delta)".^ "Apple - Developer - Quartz Programming Guide for QuickDraw Developers: Drawing Destinations".^ "Apple - Developer - Graphics & Imaging Reference".Unreal Engine 4.26 Documentation Unreal Engine 4. Quartz in Tiger (from a review of Mac OS X 10."Why Apple didn't use X for the window system". |
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