11/21/2023 0 Comments Vlc media player safeMost people should use a verified by Mozilla ad-blocker. Ignore any warnings, it’s just common silliness by the installer.” Also, always leave all pre-checked options on while the installer is running, to ensure you get everything. ![]() “You should never use any adblocking in your browser and always trust google/bing to show you the best and safest sites to get software, like. Keep your operating system and antivirus software up-to-date, and use an ad blocker like uBlock Origin to minimize the chances of malware First: VLC lists its hash values on its archive site. ![]() Another option is to verify whether the hash values to see if the checksum matches that of the official release. If you are worried whether a program that you have could have been tampered with, you may want to upload the installer to an online service like VirusTotal, to confirm that it is safe to use. use a popular program's icon to convince people into thinking they are downloading the original file, while in fact they are downloading a malware that could infect their system, and could even spread to other users. Hackers use various tricks such as malvertising, e.g. When such files get circulated, people who use them are at the risk of attacks. It becomes a modified version that could potentially be malicious. When you download a program from a third-party site, and that website had stealthily embedded some files into the package, it is no longer an official release from the developer. As long as you download VLC from the official website (or a trustworthy site), your computer should be safe from malware, because it does not contain the malicious DLL File used in these attacks. So it is evident there are at least two different requirements for this attack to happen: a compromised system, and a modified version of VLC (among the other tools that were used). This file is located in the same folder as the export function's path, and is used by the attackers to launch a custom malware loader. They said that some hackers took the clean version of VLC, added a malicious DLL file to it and distributed it, aka DLL side-loading. This was confirmed by a member of Symantec's Threat Hunter Team, in a statement released to Bleeping Computer. The second section of the report (highlighted in the image) mentions that attackers needed access to the victim machines, before they could launch the malware attack. The rest of the report should be taken into context. This is not correct, VLC is not the reason for the malware attacks like these websites allege. This statement's wording is quite confusing, and was misinterpreted by some blogs, who wrote that VLC is vulnerable and that hackers are using it to launch malware attacks. "The attackers also exploit the legitimate VLC Media Player by launching a custom loader via the VLC Exports function, and use the WinVNC tool for remote control of victim machines." Symantec's Security Threat Intelligence blog mentions the following statement. One of these tools is a modified version of the popular open source media player, VLC. Hackers distributed a modified version of VLC to use it for triggering a custom malware loader The hackers use various tools in addition to a custom loader, and a backdoor called Sodamaster. ![]() Attackers are targeting victims via Microsoft Exchange Servers in unpatched system deployments, to gain access to their machines. It was active in February 2022, and could still be ongoing. ![]() The malware attack campaign, called Cicada or APT10, was first tracked last year. Symantec says that the campaign primarily targeted victims in government-related institutions or NGOs in education and religion, telecom, legal and pharmaceutical sectors. The Broadcom-owned company, which makes Norton Antivirus, revealed that a group of hackers, which it claims are affiliated to the Chinese government, were conducting cyber-espionage campaigns targeting organizations across the world.
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11/21/2023 0 Comments Taco bell happy hour 2 5In addition to the Happier Hour Deals, you can order food items from the Cravings Value Menu that is offered at all times. You can order a regular-sized Freeze or medium-sized fountain drink for $1.00. Taco Bell offers happy hour deals from 2 pm to 5 pm every day. You’ll only be able to take advantage of these deals in the bar and patio areas of the restaurant: Chips & Dip (reg. The majority of the items are either $1.00 or $2.00 with the exception of the combo meal which is $5.00. BJ’s Happy Hour is from Mondays to Fridays from 3 7 p.m., and from 9 p.m. The items on the Cravings Value Menu at Taco Bell range from $1.00 to $5.00. Classic Combo How Much Does The Cravings Value Menu At Taco Bell Cost.Order ahead online or on the mobile app for pick up at the restaurant or get it delivered. The Cravings Value Menu at Taco Bell offers a nice selection of options at a great value. We're serving all your favorite menu items, from classic tacos and burritos, to new favorites like the Crunchwrap Supreme and Cheesy Gordita Crunch. Taco Bell Happy Hours Taco Bell is one of those American fast-food chains which serves food at a quite reasonable rate. But most of the locations in and around the USA offer these special hours to the customers. What Is On The Cravings Value Menu At Taco Bell Taco Bell Happy hour may not be, however, for all the outlets. Does Taco Bell Offer Any Food Deals During Happy HourĪlthough Taco Bell doesn’t advertise food items as Happy Hour Deals they do offer a cravings value menu at all hours that is full of great deals. Happy Hour at Taco Bell is longer than one hour, the Happy Hour Deals at Taco Bell are offered daily between the hours of 2 pm-5 pm. You can order any sized drink at Taco Bell during Happy Hour but, in order to receive the promotional price of $1.00 you will need to order a Regular-Sized Freeze or Medium Fountain Drink. ![]() What Size Drinks Does Taco Bell Offer During Happy Hour ![]() You can get a regular-sized Freeze or Medium drink at Taco Bells Happy Hour for $1.00 each. Sweet Tea How Much Are The Drinks During Happy Hour At Taco Bell.Brisk Dragon Paradise Sparkling Iced Tea.Wild Cherry Freeze What Fountain Drinks Are Offered During Taco Bell Happy Hour.What Freeze Flavors Are Offered During Taco Bell Happy Hour Taco Bell offers all of its Freeze Flavors and Fountain Drinks during Happier Hour. 11/21/2023 0 Comments Basic python projects for data science![]() How to Start Your First Data Science Projectįor your first project, it’s a good idea to choose a topic that you’re interested in – it’s a great source of motivation. Once you are familiar with the basics, you can continue your learning journey with your first data science project. Its three interactive courses have 200+ coding challenges. If you are new to programming but excited to learn coding with Python, I recommend trying our Python Basics mini-track. Big tech companies, small startups, research organizations, and even academia choose Python because of its simplicity, rich ecosystem, large and supportive community, efficiency, and scalability. ![]() Most data scientists are expected to be comfortable using advanced machine learning and Artificial Intelligence models.ĭata science is a career of the future and Python is one of its key tools. They usually use more advanced data techniques to spot the current trends as well as make predictions about the future. They can work with both structured and unstructured data.
11/21/2023 0 Comments Tik tok unblockedMake sure you are logged in to your account. Locate the TikTok app on your smartphone or tablet and tap the icon to open it. To unblock someone on TikTok, you need to access your profile and settings through the app. How To Unblock On Tiktok: Step-by-step Guide 1. We’ll explain why each step matters and provide detailed instructions so that anyone can easily follow along. In this blog post, we will walk you through the steps needed to successfully unblock a user on TikTok.
11/21/2023 0 Comments Youtube to mp3 converter online![]() ![]() Once you insert the YouTube URL or enter the song title, this fast YouTube to MP3 converter online will analyze the query instantly and load all the results in no time. Fast Download YouTube to MP3Īs one of the best free YouTube to MP3 converters, AmoyShare YouTube Converter boasts fast converting and downloading speed. Then you can get YouTube to MP3 free downloaded for offline streaming. Visit this YouTube to MP3 converter free on your computer or mobile phone, and insert the YouTube music URL. You can convert YouTube to MP3 online with this free YouTube converter. So, if you are looking for an online YouTube MP3 converter free, fast, and easy, this AmoyShare online tool comes in handy. Besides that, it is easy and safe to use. With this free YouTube to MP3 converter powered by AmoyShare, you can download YouTube MP3 music without spending a penny. Then this online tool will convert YouTube to MP3 in a snap. When the results show up, hit the Download button, and choose the desired output quality. Alternatively, you can insert the song title, artist, album. Join the millions of users who trust and rely on Y2mate for all their YouTube video conversion needs.How to Convert YouTube to MP3 for Free? Search for YouTube musicĬopy the music URL from YouTube and paste it into the search box above. We continue to improve and enhance our tool to make your conversion experience even better. Y2mate, the truly unparalleled YouTube to MP3 converter, promises efficiency, quality, and ease of use. Our platform is on the cloud, and we're ready to convert YouTube to MP3 files, whenever and wherever. You need not download or install any software to use Y2mate. Y2mate is fully functional and accessible via any web browser. This attention to detail and quality sets Y2mate apart from its competitors. That is why Y2mate ensures high-quality conversions that keep the original sound quality intact. Versatility: Although its excellence in converting YouTube videos to MP3 is undoubted, Y2mate also supports a wide range of other formats.Ĭost-Free and Limitless: Y2mate offers unlimited conversions without any cost involved.Įnsuring client satisfaction is our top focus. Enjoy your newly converted audio! Exceptional FeaturesĮfficiency and Speed: Y2mate stands out by offering super-fast conversions without compromising the quality of the audio file.Įasy to Use: With a straightforward interface, even a beginner can convert videos into MP3 formats with ease. Y2mate will begin converting the YouTube video to an MP3 file.ĭownload the MP3 File: After the conversion is complete, click ‘Download’ to save the MP3 file onto your device.Īnd there you have it! With these easy steps, you can convert any YouTube video into a high-quality MP3 file using Y2mate. Start the Conversion: Once you've selected the format, click on 'Start'. Y2mate allows you to choose the quality as well. Paste the copied YouTube URL into that box.Ĭhoose Your Format: Click on the format you desire for your conversion. ![]() Paste the Video URL: There will be a text box at the upper part of the Y2mate homepage. Go to Y2mate: Open a new tab in your web browser and type '' into the address bar and press 'Enter'. Open the YouTube Video: Go to YouTube, find the video you want to convert, and open it.Ĭopy the Video Link: Once you're on the video page, copy its URL from the address bar. Follow these easy steps to get high-quality MP3s in no time: Using Y2mate for your YouTube to MP3 conversions is straightforward and user-friendly. It has proven to be proficient and dependable, earning the acknowledgment and trust of users worldwide. Y2mate has become a recognizable name in the field of YouTube to MP3 Converter. Join our growing community of satisfied users and experience the convenience and efficiency of y2mate today! Y2mate: The Best YouTube MP3 Converter Whether you want to enjoy offline viewing or simply need to convert videos into different formats, y2mate has got you covered. Welcome to y2mate, the ultimate online video downloader and converter tool! With our user-friendly interface and lightning-fast download speed, we make it easier than ever for you to save your favorite videos from popular platforms like YouTube, Facebook, Instagram, and more. 11/21/2023 0 Comments Bubble easy graffiti letters![]() Figure graffito, similar to a relief, at the Castellania, in Valletta See also: Graffiti terminology, Roman graffiti, and Megalithic graffiti symbols Ancient Pompeii graffito caricature of a politician. The word originates from Greek γράφειν- graphein-meaning "to write". In ancient times graffiti were carved on walls with a sharp object, although sometimes chalk or coal were used. This technique was primarily used by potters who would glaze their wares and then scratch a design into them. A related term is " sgraffito", which involves scratching through one layer of pigment to reveal another beneath it. The term "graffiti" is used in art history for works of art produced by scratching a design into a surface. "Graffiti" (usually both singular and plural) and the rare singular form "graffito" are from the Italian word graffiato ("scratched"). Etymology Ancient graffito in the Kom Ombo Temple, Egypt Graffiti has become visualized as a growing urban "problem" for many cities in industrialized nations, spreading from the New York City subway system and Philadelphia in the early 1970s to the rest of the United States and Europe and other world regions. In most countries, marking or painting property without permission is considered by property owners and civic authorities as defacement and vandalism, which is a punishable crime, citing the use of graffiti by street gangs to mark territory or to serve as an indicator of gang-related activities. Graffiti ranges from simple written words to elaborate wall paintings, and has existed since ancient times, with examples dating back to ancient Egypt, ancient Greece, and the Roman Empire (see also mural). ![]() Graffiti (plural singular graffiti or graffito, the latter rarely used except in archeology) is art that is written, painted or drawn on a wall or other surface, usually without permission and within public view. ![]() ( March 2019) ( Learn how and when to remove this template message)Īn abandoned roof felt factory with graffiti in Santalahti, Tampere, Finland Statements consisting only of original research should be removed. Please improve it by verifying the claims made and adding inline citations. This article possibly contains original research. 11/21/2023 0 Comments Caffeine structure with caronsAfter 3 minutes of steeping, this more than doubles to 36 mg ( 4). This amount rises to 59 mg after 3 minutes ( 4).įor comparison, Stash Green Tea has 16 mg of caffeine after 1 minute of steeping under the same conditions. Teas that steep for longer and in hotter water tend to produce a more potent cup ( 4).įor example, a mug of Tazo Earl Grey contains 40 mg of caffeine after 1 minute of steeping in 6 ounces (177 ml) of water heated to 194–203☏ (90–95☌). The preparation method greatly impacts the caffeine content of tea. While technically not made from tea leaves, herbal teas are a nice caffeine-free beverage choice ( 4). Similarly, yerba mate, a tea traditionally enjoyed in South America that’s made by steeping the twigs and leaves of the Ilex paraguariensis plant, usually contains 85 mg of caffeine per cup (237 ml) ( 12). It usually comes in powdered form and packs 35 mg of caffeine per half-teaspoon (1-gram) serving ( 4). Matcha green tea is another high-caffeine tea. For comparison, green teas contain 20–45 mg, while white teas deliver 6–60 mg per cup (237 ml) ( 12, 13, 14). This gives black tea a characteristic bold and sharp flavor and increases the extent to which caffeine from the leaves infuses hot water ( 4).Īn average cup (237 ml) of black tea packs 47 mg of caffeine but can contain as much as 90 mg. What sets them apart is the time of harvest and level of oxidation of the leaves ( 4).īlack tea leaves are oxidized, while white and green tea leaves are not. Tea varietiesīlack, green, and white teas are prepared from leaves of the same plant, Camellia sinensis. Therefore, 1 cup (237 ml) of brewed coffee generally has more caffeine than a cup of tea. Typically, you also use more coffee beans than you’d use tea leaves for a drink ( 12). However, the coffee brewing process uses hotter water, which extracts more of the caffeine from the beans. Tea leaves contain 3.5% caffeine, while coffee beans have 1.1–2.2%. ![]() The amount of caffeine in tea or coffee can vary significantly depending on the origin, type, and preparation of the drink ( 11). It’s associated with many health benefits, but consuming too much of it may raise some concerns.Ĭaffeine content varies by beverage type and preparation SummaryĬaffeine is a popular stimulating compound found in many foods and drinks, including coffee and tea. In addition, some studies suggest that drinking it regularly, even in moderate amounts, can cause chronic headaches and migraines ( 8, 9, 10).įurthermore, caffeine is considered mildly addictive, and some people may be more susceptible to developing a dependence ( 9). In large doses, caffeine has been associated with anxiety, restlessness, and difficulty sleeping. That said, consuming high amounts - such as single doses over 500 mg - may raise some concerns ( 2, 3). Department of Agriculture (USDA) and European Food Safety Authority (EFSA) define a safe caffeine intake as up to 400 mg per day, 200 mg per single dose, or 1.4 mg per pound (3 mg per kg) of body weight ( 1, 2, 3).ĭue to its stimulating effects, caffeine has been linked to health benefits like enhanced alertness, improved athletic performance, elevated mood, and increased metabolism ( 4, 5, 6, 7). An estimated 80% of the world’s population enjoys a caffeinated product daily.īoth the U.S. 11/21/2023 0 Comments Tri pod deer stands for saleIn a few simple steps, the entire tower can be set up after which the blind can be attached. It can also be set up on uneven ground.Ĭage Permanent Hub Blind and Tower is easy to use and set up. The package comes with steel stakes, an earth anchor, and tension cables to aid the blind and tower in maintaining its position. Since it is a permanent hub blind and tower, the base can be anchored into earth to keep it from losing its position. This product is perfect for groups that hunt collectively and stretch out their hunting time over a long period. The blind and tower consists of a strong sturdy frame that can withstand strong winds as well as the rain. Cage Permanent Hub – Best Quadpod Hunting Tower And BlindĬage Permanent Hub Blind and Tower has all that a hunter needs – camouflage and elevation. 2 Person Deer Stand – Best Quadpod Deer Stand For All Seasonsġ. Sniper Tree Stand STQP20 – Best 14 Ft.Shadow Hunter SH33LP – Best Quadpod Deer Stand Kit.Hunting Platform – Best Personalized Hunting Stand Guide Gear Hunting Tree Stand Tower – Best 12 ft.Rivers Edge 2 Man Outpost Tower – Best Comfortable Quadpod Hunting Stand.Cage Permanent Hub – Best Quadpod Hunting Tower and Blind.Certainly, there would be a quadpod deer stands for your specific needs. If you’re in the market to get yourself a quality quadpod deer stand, you need to read this guide and product reviews to understand this gear in depth. Best Hunting Quadpod Deer Stand (Outpost Tower) For comfort in quadpod stands, sometimes an extra treestand cushion seat is required for long sits. Moreover, assembling quadpod stand requires time and instructions on manual should be followed. For quadpod stand, the ground should be plain or you will need to dig hole to keep quadpod stand erect. These aren’t fancy features yet they can take your hunting to the next level while ensuring your safety, concealment and winning a game.Īn outpost hunting tower aka a quadpod deer stand is the ultimate solution to all your hunting problems.īefore you buy one of these, let us tell what we experienced. With a spacious platform, an upright rugged yet flexible platform, and a wider ladder on cage hunting quadpod is top choice. ![]() We may earn affiliate commission if you shop using links on this page (without additional cost to you). 11/21/2023 0 Comments Subway surfers poki gamesThe player can control their character by using the arrow keys on the keyboard. The game is easy to play and the controls are simple. Subway Surfers on Poki is an unblocked game that allows players to enjoy hours of endless fun. Subway Surfers on Poki: An Unblocked Game for Endless Fun The leaderboard is updated regularly and players can compete with each other to achieve the highest score. Subway Surfers on Poki also includes a leaderboard where players can compare their high scores with other players. The High Scores in Subway Surfers on Poki Completing these challenges rewards the player with coins and other items. These challenges require the player to complete a certain task, such as collecting a certain number of coins or reaching a specific distance. Subway Surfers on Poki also includes a variety of challenges that the player can complete. The player can also purchase power-ups with coins collected during the game. ![]() These power-ups include the magnet, which attracts coins, the jetpack, which allows the player to fly over obstacles, and the super sneaker, which gives the player a speed boost. The power-ups in Subway Surfers on Poki can help the player progress further in the game. The game also includes special levels, such as the weekly hunt, which requires the player to collect a specific number of items within a certain time limit. As the player progresses, the levels become more difficult and require more skill and strategy. The game starts off with the basic level, which is easy to complete. Subway Surfers on Poki has a variety of levels that the player can progress through. Surfing the Subway with Poki The Different Levels of Subway Surfers on Poki The player can collect coins to purchase power-ups, which can help them progress further in the game. The player must also avoid being caught by the inspector and his dog. The player must also avoid obstacles such as trains, barriers, and other objects. The objective of Subway Surfers on Poki is to run as far as possible while collecting coins and other items along the way. The player can also use the space bar to activate special power-ups. The up arrow key makes the character jump and the down arrow key makes the character slide. The left and right arrow keys move the character left and right, respectively. Subway Surfers on Poki How to Play Subway Surfers on Poki The game is available for iOS, Android, and Windows Phone devices, as well as on Poki, an online gaming platform. The objective of the game is to run as far as possible and collect coins and other items along the way. In the game, the player takes on the role of a graffiti artist who must escape from an inspector and his dog. The game was first released in 2012 and has since become a global phenomenon. Subway Surfers is a popular endless running game developed by Kiloo and Sybo Games. Subway Surfers on Poki: An Unblocked Game for Endless Fun.The High Scores in Subway Surfers on Poki.The Challenges in Subway Surfers on Poki. ![]()
11/21/2023 0 Comments Superposition principle in circuits![]() ![]() For instance, current and voltage are linearly related, so it is possible to work out contributions to the voltage across each resistor in a network individually, calculate currents individually, and then add up the results. It is important to note that the superposition theorem can only be used when the basic relationships between variables are linear. Would these values change if the source were replaced by a short? What if its voltage were doubled to ? Explain. Use superposition to determine the current through and power dissipated by the -resistor in the circuit below. The power supplied by the two voltage sources equals the power dissipated by the two resistors, as required. The power supplied by the voltage sources isĪnd the power dissipated by the resistors is Therefore, the total currents through the two resistors areįurthermore, note that and points downwards, since is in series with and, by the junction rule, Due to the orientation of, current flows through to the right and flows up through, with values, With replaced by a short, is now connected across both resistors in parallel. The potential difference across is simply Thus, ![]() there is no potential difference across due to, and current preferentially flows (counter-clockwise) through the short. Solutionįirst, removing, the short means that the potential must be the same on either side of -i.e. Add the results of both calculations and use currents through each component to determine the power supplied/dissipated by each. Remove each voltage source in turn and determine the voltage across and current through the three remaining components. (Figure 7.2.1) Figure 7.2.1 A DC resistive network. Circuit analysis by superposition therefore follows a process of replacing all voltage sources but one within a network with short circuits, then using the summation rules of series-parallel combinations of resistors described in Resistors in Series and Parallel and determining the voltage across and current in each branch due to the remaining voltage source, and then repeating this process for all voltage sources and superposing the results.Ĭalculating Current Using Superposition Theoremįind the power supplied by the voltage sources and the power dissipated by the resistors in Figure 7.2.1, using the superposition approach. Similarly, superposition theorem tells us that the voltage across any branch of a circuit can be broken up as a linear combination of potential differences due to each voltage source in a resistive network, considered individually. Mesh Analysis makes use of linearity in its assumption that the current through any branch can be broken down into “parts”, the summation of which is the actual current through the branch. The linearity of resistive networks that satisfy Ohm’s law allows a number of simplifying approaches to be taken in their analysis. Solve linear circuits by the superposition method.By the end of the section, you will be able to: |
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