![]() For this task he may select a point chisel, which is a long, hefty piece of steel with a point at one end and a broad striking surface at the other. ![]() When he or she is ready to carve, the carver usually begins by knocking off, or “pitching”, large portions of unwanted stone. Some artists use the stone itself as inspiration the Renaissance artist Michelangelo claimed that his job was to free the human form hidden inside the block. This method is frequently used when the carving is done by other sculptors, such as artisans or employees of the sculptor. The model is then copied in stone by measuring with calipers or a pointing machine. Once the model is complete, a suitable stone must be found to fit the intended design. The models, usually made of plaster or modeling clay, may be fully the size of the intended sculpture and fully detailed. On the other hand, is the indirect method, when the sculptor begins with a clearly defined model to be copied in stone. The fully dimensional form or figure is created for the first time in the stone itself, as the artist removes material, sketches on the block of stone, and develops the work along the way. The artist using the direct method may use sketches but eschews the use of a physical model. In the direct method of stone carving, the work usually begins with the selection of a stone for carving, the qualities of which will influence the artist’s choices in the design process. But for most of human history, sculptors used hammer and chisel as the basic tools for carving stone. The earliest cultures used abrasive techniques, and modern technology employs pneumatic hammers and other devices. Later cultures devised animal, human-animal and abstract forms in stone. Prehistoric sculptures were usually human forms, such as the Venus of Willendorf and the faceless statues of the Cycladic cultures of ancient Greece. Engraved gems are small carved gems, including cameos, originally used as seal rings.Ĭarving stone into sculpture is an activity older than civilization itself, beginning perhaps with incised images on cave walls. Alabaster or mineral gypsum is a soft mineral that is easy to carve for smaller works and still relatively durable. Hardstone carving is the carving for artistic purposes of semi-precious stones such as jade, agate, onyx, rock crystal, sard or carnelian, and a general term for an object made in this way. Monumental sculpture covers large works, and architectural sculpture, which is attached to buildings. Petroglyphs (also called rock engravings) are perhaps the earliest form: images created by removing part of a rock surface which remains in situ, by incising, pecking, carving, and abrading. Owing to the permanence of the material, evidence can be found that even the earliest societies indulged in some form of stone work, though not all areas of the world have such abundance of good stone for carving as Egypt, Greece, India and most of Europe. It is an ancient activity where pieces of rough natural stone are shaped by the controlled removal of stone. Stone sculpture is the result of forming 3-dimensional visually interesting objects from stone.
0 Comments
![]() He talks directly to the viewer about everyday subject matter such as iron, Sunday breakfast, fall drives, and sleeping. The series stars comedian Joe Pera as a fictionalized version of himself, living in Marquette, Michigan and teaching choir at a local middle school. Screen Rant compares the show's sincere tone favorably to Mister Rogers' Neighborhood, while Vice hailed the show as "the best thing Adult Swim has ever done". Joe Pera Talks with You received critical acclaim, with most praise going to its unique writing, slow-paced and earnest tone, and witty humor the show's early cancellation similarly drew strong reactions and tributes from critics. Reruns aired on Cartoon Network's ACME Night programming block starting from 2023. In July 2022, Pera announced the show was canceled after three seasons. A third and final season aired from November to December 2021. The second season premiered on December 6, 2019. It entered development following the success of the 2016 specials Joe Pera Talks You to Sleep, which was animated, and Joe Pera Helps You Find the Perfect Christmas Tree, airing as part of Infomercials, with the first season premiering on May 20, 2018. ![]() The series was produced by Pera’s Chestnut Walnut Unlimited, Cartoon Network Studios’ live-action division (Factual Productions, Inc, and Alive and Kicking, Inc.), and Williams Street. Diving into these topics, viewers get an introspective glimpse into his slowly changing life in the Upper Peninsula and the interaction with people around him. The show stars Joe Pera as a fictionalized version of himself, a mild mannered choir teacher in Michigan who directly addresses the audience about seemingly mundane, everyday topics such as dance, pancakes, minerals, etc. Joe Pera Talks with You is an American comedy television series created by Joe Pera for Adult Swim. ![]() ![]() Video: NVIDIA GeForce GTX 1080 / RTX 3070 or Radeon RX Vega64 Graphics Here are the competitive specs to run at a high FPS for use with a high refresh monitor: Here are the recommended specs for use with Ray Tracing enabled: Video: NVIDIA GeForce GTX 970 / GTX 1660 Super or Radeon R9 390 / AMD RX 580 Here are recommended Specs to run at 60FPS in most situations with all options set to medium:ĬPU: Intel Core i5-2500K or AMD Ryzen R5 1600X processor Video: NVIDIA GeForce GTX 670 / GeForce GTX 1650 or Radeon HD 7950 HDD (at launch): MP only 35GB, 82GB for all Game Modes Here are the minimum specs needed to play Call of Duty: Black Ops Cold War: Ready to dive into Black Ops Cold War? Ensure your PC is ready by checking its specs against the official specifications (listed both above and below): Minimum, Recommended, Recommended (Ray Tracing), Competitive, and Ultra RTX Specs* No matter what platforms your friends play on, you’ll be able to fight with or against them on your PC thanks to crossplay, available at launch. Prepare to play at all conceivable angles, whether that be on an ultrawide monitor or on multiple displays. In Black Ops Cold War, NVIDIA Reflex will aid pros or pros-to-be in ensuring there is as little delay between their click or press and what happens on their screen as possible.ĭo you play at a high aspect ratio or with multiple monitors? Black Ops Cold War won’t limit you to just one monitor. NVIDIA Reflex is the other critical innovation that is tailored specifically for highly competitive players who want to play on the lowest latency possible. ![]() And with three available options – Quality, Balanced, and Performance – you’ll be able to fine-tune this process to fit your gaming needs. Powered by artificial intelligence, 2 nd Generation DLSS redefines real-time rendering by using AI to construct sharp, hi-fidelity images all while rendering fewer pixels. Keeping up with the latest trends in rendering and latency developments, Black Ops Cold War will include both NVIDIA DLSS (Deep Learning Super Sampling) and Reflex Technology. ![]() If you’re looking for something a little fancier that can support more than just text, Paste is a good alternative. Jumpcut is limited to text clippings, and can’t store images for you. To use a particular clipping, just click on it, then press Command + V to paste it where you want to use it. ![]() The list shows a sample of whatever you’ve copied, like this: Once you’ve copied and pasted a few things, a list will start to form. Once installed, Jumpcut will appear as a small scissors icon in your menu bar. It looks and functions almost exactly the same, however, unlike JumpCut, you can get Fl圜ut from the Mac App Store. Note: Not comfortable with allowing JumpCut on your Mac? Fl圜ut is a “fork” of JumpCut – this means it’s a version of JumpCut built by a separate team to add additional features by building on the original application. Or you can go to Applications, locate the app, right-click and select Open. Since this is a safe app, you can go to System Preferences > General and pick “Open Anyways” to allow Jumpcut to run. This is completely normal – by default, your Mac tries to protect you from potential viruses by preventing unrecognized programs from running. When you do download it, you will probably see a message saying the app can’t be opened because it is from an unidentified developer. It’s not the fanciest app, but it has been around for a while and will work reliably. JumpCut is an open-source clipboard tool that will allow you to see your full clipboard history as needed. There are a lot of options, so here are a few of our favorites. If you want to copy multiple things, you’ll need to install a clipboard tool to accomplish this. Note: This clipboard feature is pretty limited since you can only see one thing at a time and you can’t recover old items that you’ve copied. ![]() To copy something to the clipboard, select it and then press Command + C, and to paste it press Command + V. For example, my clipboard contains a sentence of plain text, but it can also store images or files. When you do this, a small window will pop up and show you what’s being stored and what type of content it is. You can see what’s stored there by opening Finder and then choosing Edit > Show Clipboard. new ClipboardJS('.The clipboard is the place where your Mac stores the item you most recently copied. ![]() All you need to do is declare a function, do your thing, and return a value.įor instance, if you want to dynamically set a target, you'll need to return a Node. If you don't want to modify your HTML, there's a pretty handy imperative API for you to use. You may want to check that out if you're looking for a similar look and feel. The tooltips you see on this demo site were built using GitHub's Primer. var clipboard = new ClipboardJS('.btn') įor a live demonstration, just open your console :) TooltipsĮach application has different design needs, that's why clipboard.js does not include any CSS or built-in tooltip solution. That's why we fire custom events such as success and error for you to listen and implement your custom logic. There are cases where you'd like to show some user feedback or capture what has been selected after a copy/cut operation. The value you include on this attribute needs to match another's element selector. You can do that by adding a data-clipboard-target attribute in your trigger element. Copy text from another elementĪ pretty common use case is to copy content from another element. We're living a declarative renaissance, that's why we decided to take advantage of HTML5 data attributes for better usability. But guess what? If you have hundreds of matches, this operation can consume a lot of memory.įor this reason we use event delegation which replaces multiple event listeners with just a single listener. Internally, we need to fetch all elements that matches with your selector and attach event listeners for each one. Now, you need to instantiate it by passing a DOM selector, HTML element, or list of HTML elements. Setupįirst, include the script located on the dist folder or load it from a third-party CDN provider. Or if you're not into package management, just download a ZIP file. But most of all, it shouldn't depend on Flash or any bloated framework. It shouldn't require dozens of steps to configure or hundreds of KBs to load. Just 3kb gzippedĬopying text to the clipboard shouldn't be hard. Clipboard.js - Copy to clipboard without Flash clipboard.js A modern approach to copy text to clipboard No Flash. ![]() Certainly, I can see slowness when there are peaks in bandwidth usage, but I also see slowness that doesn't correspond to any bandwidth usage. Like the OP, the overall bandwidth usage doesn't explain all of the issues). On my production system, I will have stretches where I can get 50-70 mbps, but this will frequently drop down to the 2-10 mbps range (for minutes at a time). ![]() My assumption is that this is some internal tuning limitations that we can't see. I can do testing outside GlobalProtect (static NAT) and pretty consistently get 940 mbps. I don't see a significant CPU load on the firewall at either point. I can open a second SSL VPN connection from a different computer and simultaneously get another 50-70 mbps without impacting the first session. In my testing I can never average more than 50-70 mbps GlobalProtect SSL VPN connection (dedicated 3020 firewall with just me, dedicated 1 Gbps internet link on both sides for just me, 30ms latency, no inspection or app-id, no QoS, iperf3). I've read tons of these posts on the forums, but rarely see anyone discuss what we should expect. I've also heard similar complaints from other Palo customers who blame the issue on globalprotect, but I'm not sure if there is truth to that, so I don't want to assumeįor the guys that have replied, I'm curious what kind of performance you see on your GlobalProtect sessions? I think it might be helpful to set a baseline when talking about GlobalProtect performance. Would Globalprotect share the 500Mbps throughput with those Site-to-Site VPNs too, or is that 500Mbps per tunnel interface? The firewall also has some site-to-site VPNs too. Assuming my understanding is correct, those 100 users are going to be sharing the 500 Mbps throughput? Plus the profiles attached to the security policy rules (av, threat, url, decryption) add some overhead, I'm not entirely sure how much that would impact though. There are over 100 users connecting to globalprotect during peak times. When I check the specs, I see max IPsec throughput is 500Mbps. ![]() I don't want to jump to conclusions but I believe the issue is inadequate hardware. When I attempt from a speed test site, I get a little over 100Mbps off the network but around 20Mbps when I'm on GlobalProtect. They get speed tests between 3mbps - 20mbps. Users are complaining about very slow connections from globalprotect. I recently started a new job and have been thrown right into the fire. ![]() In their creative wisdom, experts often tend to include accessories or alternatives in their ranking. ![]() ![]() Since robots inevitably mess up, team manually checks the data. Robots try to import the rankings that experts independently publish. Robots determine most respectable sources on the Internet, then the team manually chooses the best ones. Overall, I’d have to say that this seat rises above the other rotating seats and has a lot to offer. The install is just a bit quirky but we’ve come to expect that from rotating car seats, this one is fairly easy to install once you know that the vehicle seat belt must be locked in addition to closing the belt tensioner. It has a surprisingly tall highest harness height, so it could last for a good long while. Overall ThoughtsĪs far as rotating car seats go, the Revolve Slim doesn’t try to do too much beyond the main requirement - install without too much fuss, work in a way that gives caregivers confidence, and be easy to use. Top tether storage: the top tether stores at the bottom of the base.ĭate of manufacture label: the manufacture date and the expiration date are both printed on the label that’s on kind of hidden underneath the tensioning plate.įAA approval: the Revolve Slim is approved for use on airplanes. The manual refers to the manual as the user guide so finding this information was difficult when scanning for the word “manual.” Manual storage: the manual stores in a cubby on the back of the seat’s shell. Seat LockĮvenflo Revolve Slim date of manufacture label Rotate the seat in either direction to confirm that it is properly installed.Īdditional note: The seat will not rotate in the forward-facing direction unless it is fully reclined. Do not allow the strap to get caught between the shell and the base while you’re installing the seat.Ĥ. Note: the harness webbing can interfere with the seat lock. Line the arrow on the shell up the white arrow that’s closest to you on the base (there are two, one on each side).ģ. Find the white arrow on the front of the seat shell.Ģ. Here’s how to attach the shell to the base.ġ. Check for movement by giving a firm handshake at the belt path. Thread the vehicle seat belt through the belt path, pull up on the shoulder portion to remove slack, then close the belt tensioner. Set the base on the vehicle seat and open the belt tensioner. The base and shell should be two separate pieces now. To install the base, remove the shell by lining the white arrows up and tipping the shell backward, away from you. Everyday use? Not so much, the shell isn’t really designed to be carried around all the time. This also means you can carry it out to your car in two separate pieces when you’re installing the seat. Unlike the rear facing car seats that include a base, the Revolve Slim’s shell cannot be installed without a base. The Revolve Slim is kind of unique because it has two pieces: the seat itself (the manual calls it the seat shell) and a base. Crotch buckle positions: 4.5, 6, and 7 inches from the back of the seat pan.Lowest harness position: 6.5 inches with insert, 7 inches without insert.The seat must be in the locked position for proper use when the vehicle is moving.Removable, top rack dishwasher-safe, optional cupholders.Forward facing age minimum: at least 2 years old.Forward facing height range: 28 – 49 inches tall and the tops of the child’s ears are at or below the top of the headrest.Forward facing weight range: 22 – 65 pounds.Having a hard time keeping track of all the rotating seats? Check out our handy chart of rotating car seats, which has been upgraded to its own post. Since we now live in a world where there are options for tight spaces, we’re excited to see how the Revolve Slim fits into the lineup. As the name suggests, the most notable feature is that the seat is narrow. The Evenflo Revolve Slim joins the lineup. That’s not a bad thing - many of these seats offer a level of convenience that many caregivers find preferable. Rotating car seats are taking up an increasingly large portion of the space in store shelves these days. ![]() If the limitĮxists, we say that ƒ is (complex) differentiable at w, and we denote the value of this limit by ƒ'(w). Suppose further that ƒ: U → C is a complex-valued function defined on U, and suppose w is an interior point of U. Let C denote the set of complex numbers, and suppose U is some subset of C. Did you mean to ask about the differentiation of complex-valued functions defined on subsets of the complex plane? Such functions may (sometimes) be differentiated. Since a complex number in itself is a constant, its derivative is zero. They seem to get the point across very efficiently. You may want to review some of Sal's videos on derivatives - especially the ones where he graphs the derivatives intuitively. In sum, basically, the chain rule takes into consideration of how the functions within a function determine the function's slope at some input. That's the only time you will make sense of it all. Even when the slope of f(x) is 0 at x = -2, we see the graph of the derivative crosses the x-axis at x = -2.Ī lot of this has to do with looking at a graphs of a function and their derivatives on the same graphing sheet. we see that the x-value produces an incredibly negative y-value, which is the slope of the function f(x) at the x-value of interest (sometimes called a). and we know the derivative is decreasing. Towards the top of of the parabola on the left side, it almost looks like a straight line. then, if you graph 8x+4 on the same sheet of graphing paper. If you graph (2x+1)^2 you will see that it is a parabola. In addition, there are two special accents that automatically adjust to theĬare should be taken when putting accents on lower-case i's and j's.When you apply the chain rule, you're taking into account how the slope of the function is behaving by the influence of the internal variables. Accents #Īn accent command may precede any symbol to add an accent above it. Many fonts may not have glyphs in the correct place for Mathtext. Note that the math glyphs specified in Unicode have evolved over time, and Which will cause the Mathtext system to useĬharacters from an alternative font whenever a particularĬharacter cannot be found in the custom font. RcParams (default: 'cm') to either 'cm', 'stix' or 'stixsans' That is not contained in your custom fonts, you can set The fonts used should have a Unicode mapping in order to findĪny non-Latin characters, such as Greek. You can then set the following parameters, which control which font file to useĮach parameter should be set to a fontconfig font descriptor, as defined inįonts in Matplotlib. By setting rcParams (default: 'dejavusans') to custom, This method isįairly tricky to use, and should be considered an experimental feature for Mathtext also provides a way to use custom fonts for math. dejavusans: DejaVu Sans dejavuserif: DejaVu Serif cm: Computer Modern (TeX) stix: STIX (designed to blend well with Times) stixsans: STIX sans-serifĪdditionally, you can use \mathdefault font, but otherwise retains spaces and renders - as a dash Selected using the mathtext.fontset parameter in matplotlibrc. There are also five global "font sets" to choose from, which are When using the STIX fonts, you also have the The choices available with all fonts are: The Mathtextįont can be selected via rcParams (default: 'dejavusans'). To blend well with Times, or a Unicode font that you provide. Mathtext can use DejaVu Sans (default), DejaVu Serif, Computer Modern fontsįrom (La)TeX, STIX fonts which are designed Text rendering with XeLaTeX/LuaLaTeX via the pgf backend.Customizing Matplotlib with style sheets and rcParams.Understanding the extent keyword argument of imshow. ![]() Tight layout guide (mildly discouraged).Writing a backend - the pyplot interface.Interactive figures and asynchronous programming.Matplotlib Application Interfaces (APIs). ![]()
![]()
![]() Usual installation problems across different versions of macOS could be:Īs stated before, newer versions of macOS do not support really old Mac devices. Why Mac Won’t Update to Newer Versions of macOS Doing so may corrupt the installation files and your current system files. Make sure not to use your computer, put it to sleep, or close it slid during the installation process. Click Continue and follow the instructions and let it complete the process. Alternatively, you can type “macOS ” on the App Store if you wish to install a specific macOS version on your device.Īfter the download completes, the installer will open automatically. This will download the latest version of macOS to your device. If Apple still supports your device, you can directly update your device from the About This Mac window by clicking “Software Update.” Updating your Mac to the newest macOS versions Note: If you are using an older device, it will show that your system is called “OS X” (OS X 10.11 El Capitan is the latest) instead of “macOS” (starting from macOS 10.12 Sierra onwards). To know which version of macOS you are using, click the Apple icon at the top left corner of your screen and select About This Mac.Ī Window will appear showing the version of macOS running on your device. But first, know which version of macOS your device is running. Usually, macOS automatically updates itself once the software is rolled out to its users. Does Apple still support your version of macOS? To check if your Mac is compatible with the latest version, check the Apple website or go to the App Store and select “Updates.” If there are no updates available, it may mean that your Mac is no longer supported. It is possible that your Mac is too old to update to the latest version of macOS. If you see that your Mac is older than mentioned above, you definitely can’t expect to update your device to newer macOS versions. MacBook Pro introduced in late 2013 or later.MacBook Air introduced in 2013 or later.Lastly, macOS Big Sur supports these devices: Mac Pro (Late 20 and Mid 2012 models)Īccording to Apple, macOS Catalina supports:.While most pre-2012 officially cannot be upgraded, there are unofficial workarounds for older Macs.Īccording to Apple, macOS Mojave supports: With every new macOS release the minimum year of Mac hardware increases. Starting with Mojave Apple did not allow older Macs to upgrade to newer macOS versions. ![]() This is because as hardware ages, it cannot dully support newer programs that might be too advanced for its capability. In other words, Apple stopped supporting all its macOS and iOS devices with continuous software and operating system updates due to hardware limitations. Until then, macOS and iOS devices are considered “unsupported” by Apple due to forced obsolescence of hardware. Most Apple devices have an average 5-year support lifespan, which means that they will receive software updates, including bug fixes, patches, and security updates over those years. In this article, we will determine if your old Mac can still be updated to newer versions of macOS. If you buy through affiliate links, we may earn a commission at no extra cost to you. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |