![]() If you have 4 tasks to do on a single CPU, doing them serially is 1 * 4. ![]() You are changing how the work is split up, but no changes in capacity. If you have a single CPU, multi-threading probably wouldn't speed that process up (though you never know until you test). If you have no idle resources, multi-threading has no advantages, so the overhead would actually make your overall runtime longer.įor example, if you have a collection of tasks to perform and they are CPU-intensive calculations. Threading is about taking advantage of idle resources to handle more work. If there is only small gain by using multiple threads you could argue that the increased maintenance cost that are usually caused by multi-threaded applications are not worth the speedup. When deciding between single and multithreading, the time needed to change the implementation and the added complexity for developers should be taken into account. When should we decide to give up multithreading and only use a single thread to accomplish our goal? If you ignore thread/process creation and direct inter-process communication overhead, there can still be other limiting factors when using shared resources like IO bottlenecks or increased paging caused by higher memory consumption. If there is no obvious way to parallelize an algorithm so that it will get a speedup, you may need to choose another similar parallel algorithm that solves the same problem but can be more or less efficient. Other algorithms are more suitable for parallel execution (extreme cases are called "embarrassingly parallel").Ī naive implementation of a parallel algorithm can be less efficient in terms of complexity or space compared to a similar sequential algorithm. Not all algorithms can be processed in parallel (algorithms that are strictly sequential where P=0 in Amdahl's law) or at least not efficiently (see P-complete). public class MulithreadingEffects extends Application incrementing a commonly shared integer (AtomicInteger or synchronized) will dramatically change the performance of many threads. Running two threads, count(0,2) and count(1,2) in parallel needs 920msĬhanging the way to count, e.g.Running one thread, count(0,1) needs 1326ms to count all 399993625 bits.count(0,4) will count the 0', 4', 8' byte bits allowing a parallel interleaved counting.The method allow to count every 'nth' bytes bits.Provides a method, counting the number of bits set in this array.Allocates a byte array of 100.000.000 size, filled with random bytes. ![]() Here a small programm (javafx) to play with.
0 Comments
Surveillance camera Visory is very similar to most other apps in the article. Security Camera CZ’s key features include smart motion detection, a scheduler for motion detection, adjustable motion detection sensitivity, etc. There’s no option to record detected motion as video as of now. However, the problem is that instead of recording videos, the app records the detected motions as a series of photos. Security Camera CZ is an app that turns your old smartphone or tablet into a home security camera. Also, the app is not as popular as the other one on the list, but it got many positive reviews. While the app is useful, setting it up could be complicated. ![]() The app will record the video and save it in cloud storage. You need to install the app and place the phone at the spot you want to monitor. Faceterįaceter is an app that turns your Android smartphone into a security camera. Third Eye could be the best option for those who want to record videos without anyone knowing. This one allows you to record videos while your screen is completely off. Third Eye is very similar to the background video recorder app listed above. It also allows you to upload videos to cloud storage services like Google Drive or Dropbox. The good thing about WardenCam is that it’s fully compatible with all network connectivity, including WiFi, 3G, 4G, and LTE. The first will capture the video, whereas the other will be used for viewing. WardenCam requires two Android smartphones to work like every other spy camera app. The app basically turns your Android smartphone or tablet into a home security camera. WardenCam is another great spy camera app on your Android device. It offers many useful features such as two-way talking, motion, sound detectors, instant alerts, automatic video recording, etc. The first will be a viewer, and the other will be a security camera. Like every other app on the list, Cawice also turns your old smartphone into a home security camera. CawiceĬawice may not be as popular as other apps, but it still does its job. Many users have reported technical problems while using the app on their smartphones. The only downside of Presence is its bugs. With this app, you can monitor your kids, baby, pet, and other things with live audio/video streaming and on-demand video recording. One will record the videos, and the other will be used for viewing. You need to download the Presence app on two devices to use this app. Presence is another great spy camera app available for Android smartphones. Although it offers limited security camera features, it can be used for spy purposes. You can view your camera feeds on any platform with a VLC Media player or a web browser. The good thing is that you don’t need two different devices to record and view the camera stream. IP Webcam is an app that turns your Android phone into a network camera. You can use this app to record videos from both front and back cameras, trim videos after recording them, etc. Also, a background video recorder allows users to schedule a recording for a future time. ![]() When it records videos, it disables the camera sounds so that others won’t know you are recording. It’s an app that silently records videos on your smartphone. background video recorderīackground video recorder is a bit different than all others listed in the article. It also offers remote flash, live video recording, motion detection, etc. The first device will capture the video, and the second will be for viewing. You need at least two or more Android devices to use this app. This app is pretty much similar to the AlfredCamera Home Security listed above. SeeCiTV is another best app on the list that turns your Android smartphone into a home security camera. ![]() This product is sold and shipped directly from Walmart.
![]() I connected the two foot section with the joints, added my rolls of vinyl, and leaned the rack against the wall. The lip that is created keeps the dowel in place. On the left side I cut out a hole all the way through the pipe, and then connected them with a channel to allow easy removal of the dowel. I left the other side solid to help keep the dowel in place. On the right side, I drilled a hoe in one side of the PVC pipe. FREE delivery Wed, Aug 30 on 25 of items shipped by Amazon. I measured the height of my rolls to make sure that I was leaving adequate space between each one. EASEPRES Vinyl Record Holder Storage, 9 Slot Metal Magazine Book Album Display Rack, Stylish Triangle Desktop File Sorter Organizer for Home Office. You can obviously bring it home to cut yourself. The “L” joints add enough extra length that it worked out perfectly – and it was free to have it cut. The guy at lowes cut it into two four foot pieces with a two foot section leftover. I got halfway to the register before I realized that a 10′ section of PVC just wouldn’t fit in my car. storage a larger Kallax cabinet with inserts would do the trick. two 1 1/4″ pvc pipe “L” joint corner connectors Cricut cutting machine or by hand You can use a variety of materials as your.To make this exact rack, you will need the following supplies (cost me $11 at lowes) and half an hour: If you have a drill press and band saw this could be made from wood for a prettier and more durable rack. I have limited tools – I only used a dremel and hack saw, so I used PVC pipe – easy to cut and cheap in case I messed up. So, I went down to the hardware store, and ended up with a decent little storage rack. When I only had 4 colors, it was ok to stack them under the desk – but I have reached a point where that is no longer possible. It is supposed to be supported by the cardboard core during storage so as to not activate the adhesives. The vinyl that I use comes in 24″ wide 30 foot rolls wrapped around a 3″ core. One of the two bedrooms belongs to my son, so all of my art supplies get carted out to the kitchen table when I need them, but for the most part they live in my bedroom. ![]() We live in a two bedroom apartment with a living room / dining room / kitchen / laundry room all rolled into one. While I am glad to be able to do something to bring in a little extra money, I am not too happy having my living room look like a sign shop. In the last few weeks I have been quite busy making signs with my Cricut machine. Vinyl roll storage on the cheap… Jat 2:40 pm | Posted in crafts | 7 Comments ![]() It’s important to look at rates when you open an online savings account, and also to pay attention to any fees, other perks offered and rules concerning withdrawals. Leading high-yield accounts earn between more than 2.00% annual percentage yield (APY), depending on the size of your account and other factors.Ī number of online banks offer high-yield savings accounts. With that said, a high-yield savings account is still reasonably accessible and allows you to receive a higher interest rate than a traditional savings account. This could create a delay in receiving funds when an emergency arises. You’ll need the use of another bank account for transferring money in and out of your high-yield savings account. However, you can’t go to a brick-and-mortar bank location to withdraw funds. Almost all high-yield accounts are found at online banks. Opening a high-yield savings account to start an emergency fund makes a lot of sense. Here are some of the best options for where to keep an emergency fund. You want to have a “set it and forget it” mentality when it comes to this account. You want your emergency fund to be accessible in case you need to access it quickly-but not so convenient that you’re tempted to dip into it unnecessarily. It’s best to keep your emergency fund separate from your other bank accounts. And when you dip into it, you simply rebuild. What are your must-haves? Look at the basics, such as housing, auto, phone, insurance, groceries, credit card minimum payments and basic utilities.Īlso, do you own a home or car that continues to need repairs? Do you engage in sports or recreation that could lead to injury? Do you have pets or kids who sometimes get into mischief? Then you may want to pad the account a bit.Ī general emergency fund can cover many unexpected expenses. Those living expenses don’t include dining out, entertainment, etc. If you’re wondering about a key question-How much emergency money do I need?-most experts recommend keeping an amount to cover three to six months of living expenses, particularly in case of a job loss. If you already have a working budget, a savings account and money set aside for emergencies, you’ll have peace of mind and the ability to indulge from time to time. Having a designated fund for the unexpected can also prevent you from having to take out a high-interest loan to cover unforeseen expenses.Īn emergency fund separate from a savings account allows for better decision making when you have an unplanned item you want to purchase-it removes some of the “Should I or shouldn’t I” shopping dilemmas. Life is full of surprises, and being prepared for emergencies lets you stay in charge of your finances without affecting your budget.Įmergencies can often take a physical, mental and emotional toll, and suffering a financial impact on top of that can make the situation even more stressful. Why Is It Important To Have an Emergency Fund? ![]() The bottom line? Emergencies aren’t selective. Or emergencies could be unexpected hospital visits, home repairs, losing your job or a death in the family. If you get into a car accident, that can create an emergency need for funds. It’s not a backup cash account or vacation fund. ![]() But an emergency fund should be used only for true emergencies. The word “emergency” evokes different images depending on who you are. An emergency can be an unpredictable expense, or it can take the form of an unexpected loss of income, such as having to change jobs or not receiving a bonus you were counting on. It’s there to help you deal with the unexpected events of life. An emergency fund is money set apart from other savings. Elves do not appear to use coins in their trades, goblins do not appear to participate in commerce at all, and kobolds only barely grasp the concept of communication, so expecting them to understand the finer points of economics is a bit mean.Īs a curiosity, coins with quality levels can show up in adventurer mode. They seem to be the only civilizations to actually use currency. Human and dwarven civilizations frequently utilize their coins in shops and markets. Coins are also useful for throwing at enemies. For this reason, it can be more practical to exchange excess coinage for other small and valuable (barter) objects like gems. ![]() Each civilization maintains its own currency, and coins minted by one civilization will not retain their value if you travel to a town belonging to a different civilization. Coins from dwarven civilizations are named after the civ's name and the year they were minted as described above - other races name their coins after their civ's name and the name of the reigning ruler. Virtually any intelligent being (dwarf, human etc.) you find can have coins in their inventory - provided they have a suitable container on their person, typically a small pouch. It is possible - although highly inadvisable in the current version - to construct danger rooms which train dwarves' armor user skills by flinging coins at them.Ĭoins are commonly found in Adventure mode. Because of this, coins have no economic use in Fortress mode aside from trading. ![]() Coins of other metals were widely known as "collector's coins." The CURRENCY entity token, which defines the value of coins, does still exist, but is largely unused. This even works with Adamantine, which only requires 1 wafer to forge and returns 1.1 wafers when melted.Ĭoins were intended for use with the dwarven economy, until it was removed - in previous versions, copper, silver, and gold coins had monetary value in addition to their intrinsic value, and dwarves would keep personal stacks of coins as part of their personal accounts. You can create even more bars of metal by splitting the stacks of coins somehow (typically through the trading interface). ![]() Make 10 stacks of coins using 10 bars of the same metal, then melt down those 10 stacks of coins and you'll have 11 bars of that metal. Every material and every year will get its own pair of images.Ĭoins are also unusual, because they can be melted and return more metal than was used to create them. The images replicated on the coin can be of quality, but this does not translate into a quality grade of the coin itself. The coins also depict images and figures from the history of the civilization. For example, if the year is 1058 and the name of the civilization is Olon Ibesh, each coin in a stack of silver coins will be an "Olon Ibesh 1058 silver" coin. Coins are named based on the year they are minted and the name of your civilization, and each coin in a given stack will be identical. For example, silver has a material value of 10, so a stack of 500 silver coins will be worth 10 × 10 = 100☼, and each silver coin in the stack will be worth 10 × 10 ÷ 500, or 0.2☼ (fractional ☼ values are never displayed).Ĭoins have their own stockpile, and a bin in such a stockpile can hold over 100 stacks of 500 coins each. Each stack of coins has an effective item value of 10, meaning that the value of a stack is 10 × material value of the component metal, and a given coin is (10 × material value ÷ 500) of the value of the metal bar that produced it. ![]() This process requires one metal bar and one unit of fuel, and produces one stack of 500 coins. Metal crafters may strike physical coins out of any metal at the metalsmith's forge. On the front of the coin is a well-designed image of a dwarf. This is a pewter currency of Scythe from the year 2008. This is a stack of 4 Scythe 2008 pewter coins. ![]() Except the batteries I have in it are brand new. It reminds me of how other LCDs look right before the batteries die. I've been able to read many other bike displays under the same conditions, but this one seems very dim, with no contrast. It is VERY dim and impossible to read if you are in shade with sunglasses on. Most often it just cuts out totally and goes to 0 for 15 - 20 minutes for no obvious reason. I thought maybe they had programmed in a random number generator the way it was going. When I get a HR signal - it can go from 45 -> 70 -> 150 -> 60 -> 0 all in a few minutes. I use electrode cream and keep the strap fairly tight with the electrodes positioned properly. I wanted a combination HRM /computer for my bike and this seemed to fit the bill. See chart for full list of features and functions. But you definitely need to break out the manual when you want to adjust any settings.Ĭateye HR200DW Double Wireless Heart Rate Bicycle Computerįunctions include: Lap and Split Timer (up to 50 laps). ![]() In terms of when you're on the bike, most of the info is easily accessible. Since there's a good chance you use a heart rate monitor if you are willing to spend this type of money on a bike computer, I consider this a serious limitation.Ģ) The menu system is definitely not the most user friendly. So if you are using a heart rate monitor, the computer doesn't work. But it does have several big limitations:ġ) Doesn't work with a heart rate monitor: The signal from a heart rate monitor interferes with the computer's wireless reception. The cadence, speed and distance all seemed accurate and are generally reliable. See chart for full list of features and functions.īike Peddler Take A Look Cycling Eyeglass Mirror Cateye CD300DW Double Wireless Cadence Bicycle Computer ![]() Intended for interior wall use, this tile. Such a handmade artistry, Tessera is more expensive than Italian Bisazza. Creative Tile is an authorized dealer of Oceanside Glass & Tile. Areas to receive flooring shall be adequately lit to. In fact, some products consist of up to 85 percent recycled content! This makes Oceanside Glasstile’s tile an obvious choice for those who are environmentally aware but also desire beauty and style. Uneven or loose floor panels should be levelled or re-fixed before installing Tessera tiles or planks. Patterns can be customized using any combination of colors. To produce tiles, they utilize more than 600 tons of recycled bottle glass annually. A collection of cast glass, single press, artisan edge tiles. Forbo Tessera Alignment Carpet Tiles Tufted cut and loop pile carpet tile Thickness: 6.2mm Tile size: 50cm x 50cm Pile height: 3.5mm Class 33, Suitable for. We checked around and met with a number of tile. Inspired by the request of royalty, the Hearst Castle, these mosaics reflect a timeless glamour through. ![]() 3 reviews of Tessera Tile & Stone My wife and I had our kitchen, family room and bathroom recently tiled. Most interesting… the Oceanside glass tiles are ecologically sound – the tiles are created using recycled glass. This iconic collection is the essence of raw beauty. Earth oxides, like chrome, cobalt and copper, are added to give the glass color. This luxury glass tile is the latest trend in interior design, and is offered in more than 42 colors. Tessera is the newest glass mosaic tile line from the Oceanside Glasstile company headquartered in Carlsbad, CA. ![]() Where carpet tiles are installed, telephone, electrical and other underfloor systems remain easily accessible for changes to be made.Tessera Iridescent glass tile is simply astonishing – here’s partial color palette for your enjoyment….A modular floor can be quickly adapted to new requirements thereby reducing the cost of reorganization.ĭiscover the advantages of modular carpet ties: Tessera range by Oset with online calculation of shipping costs and lead time to Latvia. Today’s modern office environments with open office systems are designed for flexibility to accommodate frequent layout changes. Great design possibilities for every area of your building! For each construction we offer various designs. This reflective glass tile is great as a cohesive look or paired with other products in the Tessera Subway Collection. Where appropriate, other trademarks & copyrights remain property of their owners. Site design, phrasing, and other local content copyright 2004-2023 by The Internet Pinball Database™. Highly rated games with only a few ratings are not included.Īll copyrighted and trademarked Gottlieb ® material licensed from Gottlieb Development LLC.Ĭopyrighted and trademarked material from Planetary Pinball Supply, Inc ® used with permission.Īll photographs licensed from original photographers, who retain their copyright. Games must have a meaningful number of ratings to appear on these Top10 lists. Tales of the Arabian Nights (Williams,1996) Indiana Jones: The Pinball Adventure (Williams,1993) Star Trek: The Next Generation (Williams,1993) is 100% hosted using services donated by: For more information on the IPDB, click the links at the bottom of the page. The database is an unparalleled resource for all pinball enthusiasts, with the largest collection of pinball machines available online, but its success depends on its users. We encourage everyone to share their photos, files and other pin-related information with others in the hobby all submitted images should show these machines in their original factory condition, unmodified and unrepainted. If you would like to add something to the database, click the "Submit Changes" link displayed with each machine and then follow the instructions. You can also use 'GID/#' and 'IMG/#' if you know the game number or image id from this database. For example: 'bal/addams' will find Bally's 'The Addams Family'. You can also do a quick search using the format 'manufacturer/game_name', where the manufacturer (before the slash) is part of the manufacturer name, and game_name (after the slash) is a part of the machine name. If you want to search more than one field at a time, click on Advanced Search. Try a portion of a game's name, a manufacturer, designer, feature, or even a theme. To search the database, enter a word or two in the box above and press the Search Database button. We do not buy or sell games, and do not know game values or track selling prices. Most of the actual photographs in the database came from various collectors – over 2,821 different contributors to date. The data in this database has been laboriously gathered by the Editors over many years, from books, photographs, flyers, web sites, pinball manufacturers, collectors' personal records, and of course the pinball machines themselves. The database also includes pitch & bat baseball games, cocktail table machines, bingos, and payout machines. The database currently includes 80,174 images of 6,679 games, 5,872 other game related files, and links to other pinball websites, grouped by machine. The Internet Pinball Machine Database - also known as the IPDB - is a comprehensive, searchable encyclopedia of virtually every pinball machine ever commercially made. Hint: Enter the name of the pinball machine. Like a pro player, you can collect extra coins and use them to upgrade pinball machine slots to get more XP and a high score. If you don’t see a personalisation section, you can always message the seller with your request too.Search the Internet Pinball Database Quick Search for: Enjoy free pinball - classic arcade games Our pinball machines are the best addictive pinball arcade emulator for everyone with an original arcade experience. Some sellers on Etsy also offer personalized, made-to-order items in case you’ve found something you love but want to make it even more uniquely yours. Not ready to check-out just yet? Simply ‘favourite’ your picks with the heart button to access easily at a later time! Shipping policies may vary, but some of our sellers may offer free shipping when you purchase from them. From the latest trends to all-time classics, you’ll find a number of choices when exploring the offering by our seller community. You can find more details in the description section on the right side of every listing page, including the delivery and return policies, to help you make an informed decision during your shopping experience. Use the filter to refine the search results as per your requirements and lock down on the item that fits the bill. ![]() There may be different types of pinball games sold by sellers on Etsy, and you’ll be sure to find something that fits your needs and aesthetic perfectly. Our global marketplace is a vibrant community of real people, ranging from makers and independent designers to creative entrepreneurs, connecting over special goods so you can browse the latest pinball games listings by Etsy sellers from, not just all corners of India, but also around the world. Looking to shop pinball games? You’ve come to the right place! On Etsy, you can find a wide range of pinball games online in India, from one-of-a-kind handcrafted options to vintage treasures ready to be loved again. ![]() ![]() Weekly water changes and regular filter maintenance and media replacement are needed to keep the tank clear of decaying materials that can cause nitrogen spikes.Sharks need very fresh, filtered water free from any detectable ammonia or nitrates.If you want to have healthy predatory fish: It’s important to do regular weekly water changes and vacuum the gravel well to remove decaying materials. One thing all freshwater shark species have in common is a sensitivity to their water conditions. A few types of freshwater sharks are more suited to pond life than an aquarium at maturity, unless you have a tank that’s 300 to 500 gallons.While you can temporarily raise juveniles in smaller set-ups, there aren’t any varieties of sharks small enough for 10-gallon tanks as adults.There are few shark species that can thrive in 20 to 55-gallon tanks as long as there aren’t too many fish the ideal numbers vary depending on the species.In terms of capacity, the ideal freshwater shark tank is at least 100 gallons: Bottom-dwelling sharks also like to have rocks, caves and plants to explore, while mid-level and surface sharks prefer open tanks with fewer decorations. They usually do best in long-style tanks rather than cubes or portrait shapes. Most freshwater sharks are native to fast-flowing streams and rivers and need plenty of space for swimming. How big of a tank do you need for a shark, and what kind of filtration system do they prefer? Here are the key requirements for designing a stellar freshwater shark aquarium! Tank Size and Environment There’s a lot of questions that come up when you’re looking to set up a shark tank. Aquarium sharks rarely reach their maximum size if kept in cramped conditions and fed a poor-quality diet. The smallest aquarium sharks reach about a half-foot in length as adults, while the larger varieties can hit 3 to 4 feet depending on their habitat and diet. It’s easy to underestimate how much they might grow, so always take into account their maximum adult size range when designing your shark tank. Pet sharks for home aquariums are usually sold as juveniles when they are a few inches in length, and may take several years to reach their full size. Sharks are typically active and entertaining pets that enjoy swimming in strong currents, and many species will school together if kept in a group.They are usually members of the catfish or carp families and act as omnivorous scavengers, eating plant materials like algae and other animals.It’s common to see deeply forked caudal fins (tails) on freshwater sharks as well. Mini sharks have long, torpedo-shaped bodies and prominent, upright dorsal fins.There’s a wide variety of sharky-appearing fish that make great aquarium pets, and some are even ideal for community tanks! These small freshwater shark species share some similarities with each other: How are pet mini sharks different from the large saltwater varieties, and what kind of tank and care do they require? What is a Freshwater Aquarium Shark?ĭomesticated sharks are not true sharks, but rather fish that look like sharks. These predatory fish are fascinating to watch and make for an active and lively aquatic display. If you’re a fan of Shark Week, then you should consider getting pet sharks for your home aquarium. They are active during the day and always come out for feeding time.īest kept in a school of 3 to 5 fish in your aquarium and then transferred to a pond with similar-sized koi, goldfish, and loaches Guide to Freshwater Sharks for Fish Tanks They prefer a densely planted tank with some open areas for swimming, with plenty of rocks or logs to hide among. They can be shy as juveniles but become more aggressive as they mature. Rainbow sharks are semi-aggressive and territorial, and need at least a 50-gallon set-up free from other bottom-dwelling species. You’ll see why they are also known as the Ruby Shark. With their long bodies and dark grey to black scales, their bright red fins really stand out among the plants and decorations in your tank. One of the most popular freshwater sharks is the stunning and entertaining bottom dweller known as the Rainbow Shark. Now that you know how to design the ideal shark tank and the details on their care and feeding, let’s take a look at the best small shark species for freshwater aquariums and ponds! This list of freshwater sharks includes some popular favorites of mine, as well as a few rare and extremely unique fish for advanced aquarists. What’s the Best Diet For Freshwater Sharks?įreshwater Sharks You Can Own: 13 Small Sharks for Aquariums.How and What to Feed Your Freshwater Shark.Guide to Freshwater Sharks for Fish Tanks.Freshwater Sharks You Can Own: 13 Small Sharks for Aquariums. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |