Its volcanic origin and rapid formation make it ideal for grounding and dispelling negative energies, allowing individuals to release emotional baggage and harmful habits. Obsidian's protective qualities are well-known, serving as a talisman for clarity, protection, and balance. Its powerful energy aids in dissolving various forms of trauma, soothing fear, and assisting in recovery from unpleasant shocks. The Aztecs also recognized obsidian and referred to it as "itztli." Metaphysical Properties of ObsidianĪs the birthstone for Scorpio, a sign associated with depth and intensity, obsidian resonates with the muladhara or root chakra, which governs feelings of safety and security. The rare Teotihuacan green obsidian was exclusively owned by the Mayan upper class, while lower-class citizens possessed less expensive varieties. In Tikal, a prominent Mayan site, obsidian was revered as the stone of local gods. Obsidian held cultural significance in temples, potlatching, and offerings. The Mesoamericans believed that blood originated from the underground, making obsidian a fitting tool for cutting the skin. In certain instances, obsidian was even used for blood-letting sacrifices as an alternative to stingray spines. Its applications spanned diverse activities, including hunting, butchery, agriculture, food preparation, funeral ceremonies, and rituals. Obsidian artifacts can be found in numerous archaeological sites, such as knives, projectile points, beads, vases, masks, grave goods, human effigies, ear spools, and animal figures. Due to limited access to metallurgical resources, obsidian became a crucial material for various purposes and was often referred to as "the steel of the Mesoamericans." However, its most significant cultural impact can be seen in Pre-Columbian Mesoamerican civilizations. Obsidian has a rich history dating back to the Paleolithic era when it was used for crafting arrowheads as protection against invaders and wild animals. It is found in volcanic areas worldwide, including Latin America, Australia, North America, Europe, and Oceania. On the Mohs scale, obsidian has a hardness ranging from 5 to 5.5. Varieties of obsidian include Apache tears, mahogany obsidian, rainbow obsidian, sheen obsidian, and snowflake obsidian. It forms rapidly when felsic lava cools without crystal growth, resulting in its unique composition. Obsidian is a volcanic glass with a deep black color. This simple yet classic black stone, similar to onyx, holds significant energetic power to help dispel negative emotions and psychic clutter, enabling personal growth and transformation. Obsidian is renowned for its protective qualities and its ability to bring clarity, balance, and grounding.
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As an Imaginary-Type character following the Path of Harmony, Yukong’s skill set centers around assisting companions. Lastly, Yukong is the Sky-Faring Helm Master, the leader who oversees all matters relating to flight, including commerce, cargo, and passengers of Xianzhou Luofu. His Ultimate “Death Wish” dispels one buff of all enemies and deals Imaginary damage. His unique Skill guarantees “emergency healing” when any alley is in danger, without consuming any Skill points. As an Imaginary-Type character following the Path of Abundance and a man with medical knowledge, Luocha is a master of recuperation. The other character, Luocha, a wandering merchant with an elegant look and a gentlemanly demeanor, seems suspicious by carrying a mysterious coffin all the time. When she unleashes her Ultimate, Silver Wolf will bash enemies, gaining the upper hand for the team by dealing damage to the enemies as well as reducing their defense. Outside of combat, her Technique comes in handy as she is able to deal damage and reduce the enemy’s Toughness regardless of their Weakness. She is a Quantum-Type character following the Path of Nihility and can apply different debuffs to enemies to improve her allies’ combat superiority. Silver Wolf, a super genius hacker within the Stellaron Hunters, breaks through all defense systems as easily as pie. The latest update brings three new playable characters-Silver Wolf, Luocha, and Yukong, who appeared in the intergalactic story before and can now be officially recruited to assist in the grand space fantasy odyssey. If you like this content and you are looking for similar, more polished Q & A’s, check out my new book Machine Learning Q and AI. log ( probas ), labels ) tensor ( 0.1446 ) binary_cross_entropy ( probas, labels ) tensor ( 0.1446 ) > labels = torch. log_softmax ( logits, dim = 1 ), labels ) tensor ( 2.4258 ) # BINARY CROSS ENTROPY VS MULTICLASS IMPLEMENTATION cross_entropy ( logits, labels ) tensor ( 2.4258 ) > torch. sigmoid ( logits ), labels ) tensor ( 0.3088 ) # MULTICLASS classification problem, Pytorchs CrossEntropyLoss is our go-to Nov 08. binary_cross_entropy_with_logits ( logits, labels ) tensor ( 0.3088 ) > torch. Basically, the Cross-Entropy Loss is a probability value ranging from 0-1. It just so happens that the derivative of the loss with respect to its input and the derivative of the log-softmax with respect to its input simplifies nicely (this is outlined in more detail in my lecture notes.) Note the main reason why PyTorch merges the log_softmax with the cross-entropy loss calculation in torch.nn.functional.cross_entropy is numerical stability. torch.nn.l_loss is like cross_entropy but takes log-probabilities (log-softmax) values as inputs.torch.nn.functional.cross_entropy takes logits as inputs (performs log_softmax internally).torch.nn.functional.binary_cross_entropy_with_logits takes logits as inputs. So, you may check the PyTorch original implementation but I think is this: def logsoftmax (x): return x - x.exp ().sum (-1).log (). torch.nn.functional.binary_cross_entropy takes logistic sigmoid values as inputs PyTorch will create fast GPU or vectorized CPU code for your function automatically.PyTorch Loss-Input Confusion (Cheatsheet) In PyTorch, these refer to implementations that accept different input arguments (but compute the same thing). PyTorch mixes and matches these terms, which in theory are interchangeable. In short, cross-entropy is exactly the same as the negative log likelihood (these were two concepts that were originally developed independently in the field of computer science and statistics, and they are motivated differently, but it turns out that they compute excactly the same in our classification context.) (This is similar to the multinomial logistic loss, also known as softmax regression.) Let $a$ be a placeholder variable for the logistic sigmoid function output:.(You can find more details in my lecture slides.) For related reasons, we minimize the negative log likelihood instead of maximizing the log likelihood. Maximizing likelihood is often reformulated as maximizing the log-likelihood, because taking the log allows us to replace the product over the features into a sum, which is numerically more stable/easier to optimize. Remember that we are usually interested in maximizing the likelihood of the correct class. Usually, when using Cross Entropy Loss, the output of our. The reasons why PyTorch implements different variants of the cross entropy loss are convenience and computational efficiency. It measures the difference between two probability distributions for a given set of random variables. Machine Learning FAQ Why are there so many ways to compute the Cross Entropy Loss in PyTorch and how do they differ? Running the following query will tell you how many rows each err_code has: SELECT err_code, count(*) FROM system_errors2 GROUP BY err_code The slowest node must have had more rows than the other nodes. In this case, it took four times more than the average. This means that the slowest node took significantly longer than the average processing time. Why did this happen? The query’s execution details will provide insights: Why would the query against this table be even slower than the table with no DISTKEY/SORTKEY?Īfter creating two tables with and without DISTKEY, the table with the DISTKEY was much slower than the other: no DISTKEY -> 20.52 seconds This new table puts all rows of an error code on the same node and stores them next to each other. Shockingly, this query took 54.9 seconds! That’s 2.5 times slower than the first query against a table with no DISTKEY/SORTKEY. Take a look at how the query performs against the new table: SELECT err_code, created_at, count(*) FROM system_errors2 GROUP BY created_at, err_code If you want to run a query grouped by err_code without created_at, choose err_code as DISTKEY and SORTKEY. To collocate all relevant rows in a single node, you can use either the column err_code or created_at as the DISTKEY. This can be done by defining the DISTKEY. You can avoid this by putting all rows sharing the same err_code and created_at values on a single node. More importantly, a large amount of data was sent to the leader node across the network, which became the performance bottleneck. That's why you see two "Aggregate" steps in the above screenshot. Each node must aggregate its own rows first then, the leader node has to aggregate the results again. This warning occurred because rows that need to be aggregated (rows sharing the same err_code and created_at values) are spread across multiple compute nodes. Look at the warning sign! Something must have been wrong: Thankfully, it offers useful graphs and metrics to analyze query performance.īelow are the "Query Execution Details" for the query: Now it’s time to check query performance by analyzing the Amazon Redshift Console. You can improve this by investigating query performance.ĭISTKEY Redshift: Investigating The Query But if you look at the CPU usage, both compute nodes were used up to 30% of CPU. This isn’t too bad, considering the number of rows in the table. On this Redshift cluster (2-node dc1.large), the query took 20.52 seconds to execute. You can create a table without the DISTKEY before setting it and see how the query performs: CREATE TABLE system_errors1 ( The query gets the number of errors per error type for each time slice: SELECT err_code, created_at, count(*) FROM system_errors1 GROUP BY created_at, err_code Here, there is a query that needs optimizing. Each table has 282 million rows (lots of errors!). Each record of the table consists of an error that happened on a system with its (1) timestamp, and (2) error code. > redshift_tool.This example uses a series of tables called system_errors# where # is a series of numbers. > upsertkey=('upsertkey1','upsertkey2')Ĥ.Examples Append or Copy data without primarykey, sortkey, distributionkey Eg. upsertkey:- During the upsert method of data loading, we need to pass upsert key by which key old record will get updated & new will be added. Your books, magazines, home décor, or photos of your family are easily displayed and stored on the shelves and top surface of this 3-shelf. With two adjustable shelves, this small bookcase is ideal for storing and displaying all your knick-knacks and crafts. Umbra products are made to last using high quality materials and we back that with a 30-Day Money Back Guarantee & a 5-Year Manufacturer’s Warranty. Stack your books in style with this 3-shelf bookcase from the Sauder Select collection. 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Information for future animators > If you want to animate with C4D, you must use 17r or under. You must also be able to use Unity 5.1 or an older version. Information for future developers > If you want to work on the game, you must be experienced in C# and Unity. If you repeatedly ask staff or an alpha tester for a key, consequences will be given. There shall be no membership at all, rather, the features of membership would be unlockable in some sort of wayĭo not ask any alpha testers for a key, as this will ruin all your chances on becoming one. Monkey Quest Rewritten will be entirely free to play, and there will be no option to pay for special elements of the game. However, we plan on keeping everything as close to the original game as possible. We plan on adding to the original Monkey Quest story. This isn't going to be an exact Monkey Quest copy. R/MonkeyQuestReborn: Monkey Quest Reborn is a non-profit project and will be free to play game that we all used to love to play in our childhood. System requirements Lab runs millions of. Can I Run it? Test your specs and rate your gaming PC. Check the Monkey Quest system requirements. Discover the best free download games, including Jewel Quest, Big City Adventure, Delicious games and more! Play the full version with no time. Subscribe to monkey Download monkey quest free game for pc HOW DO I UNINSTALL MONKEY QUEST FROM. If you liked this game then you will must find other games interesting too. It is one of the unique game that you can play online here. You are currently playing Monkey Quest Online for free at Aukh. Get ready for an action-packed, 2D adventure. Monkey King Quest is the property and trademark from the developer Rebornn. If any apk download infringes your copyright, please contact us. It's easy to download and install to your mobile phone. Overall if you are someone that doesn’t solder that much then a single unit should cover you for 3 to 4 years easily but if you are working in a repair shop then choose according to your demand. It would expire eventually and end up in the trash. Amount/weightĪs the saying goes ”Don’t bite more than you can swallow”. I would always recommend you buy a non-corrosive flux because oxide can greatly affect the efficiency and performance of a circuit board and make it last for a while. Using a flux that coats a layer of protection against corrosion is something you should look for in a flux. Non-corrosiveĮxposed metal develops oxides and oxides if not treated properly can cause serious damage. Expiration dateĪt the end of the day, a flux is just a mixture of chemicals, and chemicals have a half-life that expires after a certain period meaning they have a shelf-life under which they are usableĬhoose a flux with at least 3 years of a shelf-life because the longer the shelf life of a flux is, the more use you can get out of it for a long time. On the other hand, A clean flux means you have to do a clean-up after you are done soldering which can be a tedious and boring process, so I won’t recommend this unless it’s the only option out there. The rule of thumb is to decide on the non-clean because it means you don’t have to do a cleanup afterward, Which makes it perfect for beginners. There are mainly two types of flux clean and non-clean. Not all fluxes are made the same and selecting the wrong type of flux will determine the quality of the outcome. Restriction of Hazardous Substances (RoHS) is a standard built by the EU that restricts the use of hazardous substances in electronics which guarantees your health.Ĭhecking the (RoHS) compliance should be the first thing to keep in mind before choosing a soldering flux. Flux is just a mixture of chemicals and sometimes flux produces fumes that can be dangerous for your health. ComplianceĪny flux can be used for soldering, but the compliance of a flux determines if it is safe to use or not. If you are looking for just a past that is versatile in most cases then that is your primary focus when buying a soldering flux. You also have to know what you are looking for. Choosing the top soldering fluxįollowing are some technical parameters you should keep in mind when selecting a soldering past. Now I have chosen the above resin or flux based on the technical parameters I will be explaining down below. They are reliable and used by thousands of people and are happy with the results. The best soldering paste or resin that I and field professionals recommend is either the SRA Flux 135 or MG Chemicals flux. The main thing to keep in mind is what your needs are because that would be the determining factor of your purchase. Some work with wires and others work with circuit boards and some even work with copper piping. Sounds cool, then I think you would enjoy the rest of the article.Įvery soldering paste has its advantages and disadvantages.
Though always tongue-in-cheek, Lollipop Chainsaw - which was co-written by James Gunn, no less, between the releases of his films Super and Guardians of the Galaxy - had a leering attitude to its scantily-clad heroine that might not pass muster today. The development team might also find that tastes have moved on since 2012. This might be controversial, as the original’s semi-cel-shaded look was part of its trashy charm. There will also be a “more realistic approach” to the game’s graphics. Yasuda noted that the game will have to be changed for its remake - particularly the 15 licensed songs on the soundtrack, which will largely be replaced. think of the game as very precious to us, and did not want to leave it in limbo.” “Various factors resulted in things making it so that fans can no longer easily play Lollipop Chainsaw, and it has been some time since players have not been able to access the game on current consoles,” Yasuda said. But his message did not mention the original development studio Grasshopper Manufacture or its founder, and the game’s co-director, Goichi Suda, known as Suda 51. He also said that the game’s Western publisher Warner Bros. Yasuda said that he had bought back the rights from the game’s original Japanese publisher, Kadokawa Games, and that the “original development staff” were working on the remake. Producer Yoshimi Yasuda shared the news on Twitter. The remake is due out in 2023, but no platforms were confirmed. Lollipop Chainsaw, the cult 2012 game about a cheerleader battling zombies while her boyfriend’s disembodied head dangles from her waist, is being remade. No numerical adjustment of color correction. You can find tutorials and other learning content for Final Cut, however, compared to the number of learning resources for Premiere, it is a very small selection. Editing audio and video at the same time allows you to create more dynamic videos. Final Cut Pro video editing software offers everything you need to alter audio, remove the background noise and optimize sound levels. In case you need to change audio, you don’t have to look for another program for such a task. It is a go-to tool for many videographers, who want to adjust colors in a quick way without dragging numerous sliders. Color Curves resembles similar features in Photoshop or Lightroom and operates on the same principle. Thanks to this mechanism, you can preview the edited clips in a full quality and without freezes.Īccurate color curves. If you make extra edits, the software pauses and continues to work once you are done. Final Cut Pro renders all the changes made to the video in an auto mode, thus protecting your computer from overload. There are also some simple tools you can use to change video if you need to. You can also add text, blurring or some other effects. Being one of the best free 360 video editing software, it has a 360-degree viewer so that you could see how a video looks from different angles. If you want to create VR videos, Final Cut Pro will help you with that too. This will help you cut down on the time looking for what you need and give you more time to actually work on your video project. The program offers a very efficient system with tags you can assign to the clips or their portions so that you can retrieve them any time you want. With Final Cut Pro all your media files are organized. You can also use color-coding to find and identify the content with ease.ġ00% well-organized. With the Magnetic Timeline, you can move or trim clips if necessary and not affect the rest of the video. Comparing Adobe Premiere vs Final Cut Pro, we can see that this tool is one of those things that make a difference between beginner and professional software. You can find them at the bottom of this article. If you want to use multiple colors (Margie’s EDITS system?) and isolate one color at a time, a reader of Abigail Hilton’s wrote in with instructions for Open Office. That’s my new method for hunting down backstory and other pesky verbiage. The status bar shows the word count for that selection and for the entire document. For a partial word count, select the words you want to count. Do they make sense in isolation? Which facts in here are crucial to the reader’s understanding of the story? Which are just ‘enhancers’? Remove anything extraneous from your working draft. When you need to know how many words, pages, characters, paragraphs, or lines are in a document, check the status bar. For the first 50 pages, aim for 500 words or fewer. Calculate what percentage of your total document is backstory. Your document should now look similar to this, showing only highlighted words: Keep selecting Highlight until you see Format: Not Highlight. The line of text beneath the Find What box (Format) will toggle between the three states for Highlight. Save a new copy, noting that this document will only contain highlighted text. Return to your original highlighted document (or CTRL/CMD+Z to undo what you just did). If it’s obvious there’s something important missing, or the text doesn’t make sense without the backstory, you can keep it. This is the acid test: does your story still make sense without those extra words? If so, you don’t need the backstory and you can delete it. You can now run a word count, and read through your document without backstory included. Save a copy of this document, with a note that all the highlights are gone. Highlighted text that was part of its own paragraph leaves an empty space behind. You may want to remove these manually, or leave them in. Note that where highlighted text was part of a sentence, it leaves behind a tch of highlighting (a yellow bar). Your document should now look similar to this: Your Find What box should now look like this with a line for Format beneath the box:Ĭlick inside the Replace With box to select it. This Format > Highlight option toggles between three states: Highlight, Not Highlight, and null/blank/don’t care. Open the Replace dialogue box (CTRL+H on Windows, else CTRL/CMD+F and choose the Replace tab).Ĭlick inside the Find What box to select it.Ĭlick on the More> button to expand the options.Īt the bottom of the expanded options, click on the Format button. 2) Find & Replace All Highlights (Remove Highlighted Text) Save a copy, marked as “backstory highlights” or some such. Do you have lots of highlights? Are they evenly distributed, or do they form big clumps or pools? This is a good way to get a feel for how your backstory has been distributed. Zoom out (hold mouse button and use scroll button is quickest), and see what your document looks like as a whole. (Word can’t differentiate between colors.) Do an Eyeball Check The color you choose doesn’t matter, but you can only use one color for this exercise. In MS Word the highlight button looks like this: Read through your document, and every time you encounter backstory–a reference to things that happened prior to the start of the story–highlight it. So here’s how I make use of this function to go hunting for backstory. Thanks to this article by Abigail Hilton, I learned that MS Word CAN in fact find text that is highlighted! But once you’ve done so in a word processor, what else can you do with it? And sure, you can highlight on paper, or you can highlight on screen. Thanks to Margie Lawson and her EDITS system, I appreciate the importance of highlighting. Early backstory slows the pace right as readers are looking to dig into your story, not get bogged down with what already happened. To learn how to enable full keyboard access in a Mac, see Set up your device to work with accessibility in Microsoft 365.I recently went on a hunt for unnecessary backstory in my first 50 pages. *Move to the previous box, option, control, or command in a dialog *Move to the next box, option, control, or command in a dialog Paste Special (doesn't apply to all products) In this topicĬreate a new file or item (context dependent)Ĭreate a new file from a template or themeĬut the selection (and copy to the clipboard) If you have to press one key immediately after another, the keys are separated by a comma (,). Note: If a shortcut requires pressing two or more keys at the same time, this topic separates the keys with a plus sign (+). |
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