![]() ![]() Composition:a relationship where one class has a strong ownership over the other class, meaning that the contained class cannot exist independently of the container class.For example, an aggregation between the "Vehicle" and "Driver" classes would represent the fact that a vehicle is composed of a driver and can exist without the driver. Aggregation represents a part-whole relationship where the contained class is part of the container class. It is represented as a diamond shape on the end of the line connecting two classes. Aggregation: a relationship where one class acts as a container for the other class. ![]() For example, an association between the "User" and "Ride" classes would represent the fact that a user can have many rides and a ride can be taken by only one user. It is represented as a line connecting two classes, and can have additional information such as multiplicity, navigability, and roles. Association: a simple relationship between two classes where one class has a reference to the other.For example, a user can have many rides, but a ride can only have one user. Determine the relationships between the classes, such as association, aggregation, and composition.Establish relationships between classes.Determine the attributes that describe each class, such as name, address, vehicle type, and ride status.Identify the main classes or objects that make up the service, such as users, drivers, vehicles, and rides.Decide what aspects of the service you want to represent in the UML diagram, such as the classes, objects, and relationships between them.Standardization: UML is widely accepted industry standard for modeling software systems, which allows for more efficient communication between different teams and organizations. Incorporation of design patterns: UML diagrams can be used to easily incorporate design patterns into the system. Maintenance: UML diagrams can be used to understand and maintain existing systems, making it easier to identify and fix bugs and make updates to the system. ![]() Reusability: UML diagrams can be reused across different projects, allowing for the efficient development of new systems. They can also be used to test the system's behavior, helping to identify any errors or inconsistencies. Verification: UML diagrams can be used to formally verify the design of a system, ensuring that it meets certain requirements and constraints. They can be used to explore different design options, identify potential problems and improve the overall design of a system. They provide a common language for expressing software design and can facilitate the understanding of complex systems.ĭesign: UML diagrams can be used as part of the software design process to model the structure, behavior and interactions of a system. Visual representations of complex systems, making it easier to understand the relationships between different components and how they work together.Ĭommunication: UML diagrams can be used as a means of communication between developers, stakeholders and other members of a project team. Systems - Database UML (Unified Modeling Language) i
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Complete instructions on the butt-joint method of log-building are included in my book, Living Homes: Stone Masonry, Log, and Strawbale Construction Living Homes: Stone Masonry, Log, and Strawbale Construction $30.00 Quantity: They practiced on our house, then we helped them build their house, as shown here. Renee's family first learned about the butt-joint method through a class with Skip Ellsworth in Seattle. ![]() The window and door frames can be nailed directly to the logs without worry. On the other hand, the butt-joint method has no vulnerable notches for rot to start in, and all the pieces are so shiscabobbed together with rebar that there is no settling. These log homes have to be carefully engineered with hidden spaces above doors and windows, so that the logs can settle without destroying the openings. Also, traditional log houses tend to "settle" over time, potentially wreaking havoc with doors and windows. For instance, the traditional scribing and notching immediately weakens the logs at the joints and creates vulnerable places for moisture and rot to set in. Structurally, there are many advantages to the butt-joint method versus original log-building techniques. The final product is even stronger than a scribed and notched log home. With the "butt-joint" method, you use a big electric drill, lots of cheap reinforcing bar (otherwise known as "rebar"), and a sledge hammer to pin the logs together with essentially no scribing, no notching, and no close fitting. Today there are inexpensive modern materials available that greatly simplify the process of log building so you can put up a house with very little in the way of skill, time, or money. Fortunately you do not have to become a master craftsman to be able to build a high-quality log structure in relatively little time. But few people in today's world have the necessary craftsmanship background nor the requisite amount of time it takes to learn this art form. Some methods included scribing and fitting the entire length of every log. The logs had to be notched because it was the only way to tie the pieces together as a stable structure. Those techniques required skill and time to carefully scribe and notch the ends to fit together. Traditional methods of log-building have been passed down from a time when people went out into the woods and built cabins with little more than an ax, a saw, and an adz. Low-Cost, Log Home Construction the Easy Way! Stone Masonry, Log, and Strawbale Construction Granny's Country Store > Home-Building Resources > Log Home Construction | Search | View Cart ![]() ![]() ![]() Prescribed Courses: Require a grade of B or better To graduate, a student enrolled in the major must earn at least a C grade in each course designated by the major as a C-required course, as specified by Senate Policy 82-44. Requirements for the MajorĪ grade of C or better is required for all courses in the major. Students must select at least 72 credits in courses outside the Bellisario College of Communications. You have an appreciation and understanding of popular culture and want to contribute its evolution.įor the Bachelor of Arts degree in Film Production, a minimum of 120 credits is required: Program Requirements Requirementģ of the 24 credits for Bachelor of Arts Degree Requirements are included in the Requirements for the Major, General Education, or Electives and 0-12 credits are included in Electives if foreign language proficiency is demonstrated by examination.You’re able to work in a team environment, no matter what your role.You’re an active learner who likes to apply knowledge in a practical setting.You’re able to visualize a story and interpret it using technology.You’re creative, curious, inquisitive and enjoy telling stories.Students graduate with a skill set that prepares them for a dynamic work environment in a highly competitive industry. Faculty members in the film-video major are working professionals who emphasize critical thinking and the development of ideas while offering students in-depth study of writing and production. The program emphasizes personal expression and collaboration along with the technical and creative skills needed to succeed in a career in media production. Utilizing state-of-the-art equipment, students gain hands-on experience as writers, producers, directors, cinematographers and editors. What is Film Production?įilm production helps students develop an understanding of all aspects of the film and video production process while exploring narrative, documentary and alternative forms. Students have the flexibility to pursue an area of emphasis at the advanced level (narrative, alternative or documentary production). The major includes a broad liberal arts background with introductory courses in the areas of film and video history, theory, and practice. The major serves students who wish to pursue careers in film, television, or related industries, as well as students planning to continue work in film and video at the graduate level. It offers an integrated curriculum in which historical, critical, and theoretical studies parallel the teaching of production and aesthetics. The Film Production major is designed to serve students whose primary interest is the art of film and video practice. ![]() ![]() ![]() Conduct a thorough analysis of users, roles, and data access requirements to determine the appropriate level of access for each user or role.Let's delve into the key components that contribute to a robust cybersecurity strategy: Implementing The Principles of Least Privilege: Best PracticesĮffectively implementing the principles of Least Privilege calls for a comprehensive approach. Additionally, POLP can also prevent accidental errors or mistakes that could lead to data breaches, system crashes, or other security incidents. The Principle of Least Privilege is crucial for Information Security because it limits the potential damage that can occur if a user’s account or system is compromised by reducing the attack surface.īy restricting access to only the necessary resources and privileges required for performing a task, the risk of an attacker or malware gaining access to sensitive data or critical systems is reduced. As IT environments continue to evolve rapidly, relying more on cloud-based services and containerized applications, the task of managing access control becomes more complex. ![]() Human error and insider threats are significant contributors to security breaches. The Pressing Need for The Principles of Least PrivilegeĪ recent report from Varonis' revealed that more than half of companies (53%) had more than 1,000 sensitive files accessible to all employees, underscoring the significance of appropriate access control. 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![]() ![]() So instead of having $101m exposure to the equity index on day two and $95m of exposure to the hedge fund, we will instead rebalance (at zero cost) so that we have $96m of exposure to each. 100% to each of the two strategies.Īs these are just notional exposures with ample cash collateral, we can just adjust the amounts. For the purpose of attribution, however, I believe it makes total sense to rebalance daily, i.e. Each is a separate portfolio that drifts on forever. Our fund is now at $96m.ĭay two, how do we rebalance? Your calculations imply that we never do. The uncorrelated hedge fund, however, delivered an excess return of -5%. On day one, the stock index is up just over 1% (an excess return of exactly 1.00% after deducting the cash expense for the day). We will conveniently assume that both swap transactions are collateralized by the cash account, and that there are no transaction costs (if only.!). Now you can think of your portfolio as three transactions, one cash and two derivative transactions:Ī) Invest your $100m in a cash account, conveniently earning the offer rate.ī) Enter into an equity swap for $100m notionalĬ) Enter into a swap transaction with a zero beta hedge fund, again for $100m notional. daily, monthly, etc.).Īssume you have a rich uncle who lends you $100m to start your fund. subtract the appropriate cash return for the respective period (e.g. If you are looking at cumulative returns as is the case above, then one way you perform your analysis is as follows:Įnsure the portfolio returns and the benchmark returns are both excess returns, i.e. Part of the issue lies in the goal of the analysis, i.e. Mixing single period and multi-period attribution is always always a challenge. This is always a troubling situation, as it indicates that some sort of leakage may be occurring in your model. You may have noticed that your individual components do not equal the whole, either in an additive or geometric manner: > cum.tail(1) Mdd, sd, ed = max_draw_down_relative(p, b)į, a = plt.subplots(2, 1, figsize=)Ĭum].plot(title='Cumulative Absolute', ax=a)Ī.axvspan(sd, ed, alpha=0.1, color='r')Ĭum].plot(title='Cumulative Active', ax=a) The drawdown caclulation can now be made analogously using the formula above: dd = (p * b0 - b * p0) / (p0 * b0) p0 = pd.Series(p.ix.values, index=p.index)ī0 = pd.Series(b.ix.values, index=b.index) So, we generate a series of ' whens' captured in cam ( cumulative arg max) and subsequent series of portfolio and benchmark values at those ' whens'. The difference is that we want to keep track of what the p and b were at this time and not the difference itself. We get this series of cumulative active returns with p - b. Similar to the absolute case, at each point in time, we want to know what the maximum cumulative active return has been up to that point. P0 = pd.Series(p.iloc.values, index=p.index)ī0 = pd.Series(b.iloc.values, index=b.index) This is how we can extend the absolute solution: def max_draw_down_relative(p, b):Ĭam = pmb.expanding(min_periods=1).apply(lambda x: x.argmax()) The active return from period j to period i is: the variables below are assumed to already be in cumulative return space. Starting with a series of portfolio returns and benchmark returns, we build cumulative returns for both. I wanted to follow up by asking how others are calculating maximumĪssumes that the solution will extend on the solution above. The max drawdown is then just the minimum of all the calculated drawdowns. ![]() r = returns.add(1).cumprod()Īt each point in time, the current drawdown is calcualted by comparing the current level of the return index with the maximum return index for all periods prior. We start by generating a series of cumulative returns to act as a return index. It takes a return series and gives back the max_drawdown along with the indices for which the drawdown occured. This is what I implemented for max drawdown based on Alexander's answer to question linked above: def max_drawdown_absolute(returns): I wanted to follow up by asking how others are calculating maximum active drawdown? This calculates Max Drawdown. I recently asked a question about calculating maximum drawdown where Alexander gave a very succinct and efficient way of calculating it with DataFrame methods in pandas. ![]() ![]() ![]() Especially when you’re given steps that are easy to follow. To add text animations from scratch can be simple. The Essential Graphics panel is also essential when it comes to Text Animation. It helped make Adobe Premiere Pro how awesome it is today. The addition of the Essential Graphics Panel on Adobe Premiere Pro in 2017 was a game-changer. A guide on How to Add Animated Text on Premiere Pro If you’ve got any other questions relating to adding and editing text on Adobe Premiere just follow the link. Follow along to take your project from drab to fab! Here’s a simple guide on how to add animated text on Premiere Pro. Choose Horizontal Type Tool or Vertical Type.Animating your text in your project can help you take it to the next level.Select the text object in the monitor panel.Select one Left Align Text, Center Text, and Right Align Text.Choose the paragraph text in the monitor panel.Right-click the title and choose size from the context menu.Choose a font from Font menu and choose a font style from the Font Style bar in the Text.Select Text > Word Warp or right-click in the monitor panel and click Word Warp.Double-click the title in the export view timeline.The title-editing tool appears and it changes to type tool.In the monitor panel, select and double-click the title clip In the quick view timeline, select the title clip. ![]() ![]() Select Drop Shadow, and set the angle, distance, and softness.Īlso read: how to crop a video in Premiere How to Edit and Format Text Premiere Pro Choose an object, and click the Color Properties. Double-click the title in the export view timeline. Make the stroke transparent, set the color to 100% white or black, or set the color numerically in the gradient menu. Specify the stroke’s thickness in pixels. Choose the Stroke box, and select the desired stroke. Right-click the object and select Color Properties. Let’s take setting the stroke as an example. In Premiere Pre, you’re allowed to adjust the color and type of an object’s stroke, fill, and shadow using its Color Properties. (Optional)Īlso read: Picture resizer How to Add Color and Shadows to Titles Change the image size, opacity, and scale, or rotate the image. After the image’s imported, drag it to the target location. Right-click the Monitor panel and select Image > Add Image or click the Text > Image > Add Image. Double click the title in the export view timeline. Here’s how to add an image to titles in Premiere Pro: Click Style in the Adjust panel, choose and apply a style object. To flip the shape horizontally or vertically, you can drag across, up, or down. Tip: To flip the shape diagonally when you draw, you can drag diagonally. Press Alt and drag the shape tool to draw from the center of the shape. Press Shift and drag the shape tool to restrict the shape’s aspect ratio. Choose a shape tool: rectangle, ellipse, rounded rectangle, line. Double -click the title in the export view timeline. Here’s how to add shapes to titles in Premiere Pro: Before editing the text, firstly you need to know how to add text in Premiere. This part will show you how to edit text effects in Premiere Pro from 2 aspects: add shapes and images to titles, add color and shadows to titles. This post will teach you how to edit text in Premiere Pro from 2 aspects: how to edit title and how to edit and format text in Premiere Pro.Īnd if you want a free alternative to Adobe Premiere, MiniTool MovieMaker is the best choice. With its cool editing tools, you can apply video effects and video transitions, adjust color, ed it audio files, flip or crop video clips, etc. How to Edit and Format Text Premiere ProĪdobe Premiere has an intuitive interface and a flexible timeline.It might be simple to put text to videos in Premiere, but how to continue to edit the text? This post will show you how to edit text in Premiere Pro. Adobe Premiere Pro is a professional and comprehensive video editing program, letting you edit your videos as you like. ![]() ![]() ![]() The Geothermal Power Plant is featured in the Wii U game as a stage known as Pyrosphere. Samus and Zero Suit Samus, along with several other veteran fighters return as playable characters. The player's KO and fall count will be recorded in this mode. 'For Glory' mode is targeted towards more competitive play, and features an additional '1-on-1' mode. The former allows players to battle in a standard Smash Battle or Team Battle, with items allowed and stages in their default setting. Online matches against strangers are sorted into two categories 'For Fun' and 'For Glory'. ![]() for Nintendo 3DS and Wii U also features an online mode, which can be used to play against friends or anyone in the world. Players can also collect Trophies of Nintendo characters from a huge array of games, which provide the player with information on the character and what game they are from. ![]() Players may use items to assist them in battle, which draw from many Nintendo games, and use Assist Trophies which can be used to summon other, non-playable characters to aid the player in battle.Ī variety of battle modes are available to choose from, including Classic, All-Star, Smash Run (3DS only), Training and many other mini games. Players can select a variety of stages on which to battle, which are based on Nintendo game environments old and new. Players battle in matches of up to four players (8 in the Wii U version), and compete to knock their opponents off the screen. for Nintendo 3DS and Wii U are competitive fighting games which feature a vast array of Nintendo characters to choose from. Similar to previous entries in the series, Super Smash Bros. ![]() ![]() ![]() If there is a large red X through the portrait, it means they are dead. If the character's portrait is black and has flames coming from it, that means that the character is currently on fire. If the icon is frozen, it means the character is currently frozen. The Lemming-like Happy Tree Friends who are being rescued, have their own icons (up to five) at the top of the screen in the HUD, with a health bar to indicate their condition. The game itself features a HUD with Lumpy in it, four ability icons (Fire: burning objects, scaring the Happy Tree Friends along Nitro: destroying obstacles Water: Freezing objects and Happy Tree Friends and Action: allows interactivity with the environment), and an ability meter, which prevents over-use of any ability (on the top-left), there is also, on the top-right a fire alarm with a meter around it, which has a gold, silver, bronze, and 'fail' zone, which relates to the end reward upon completion (or, if appropriate, lack of completion) of a level. There is also an exclusive episode in the game, however, it was eventually aired on the HTF official website and can now be viewed on YouTube. Stages include a mine shaft, candy factory, hospital, and a museum. In the game, players control almost everybody. It is similar in some regards to Lemmings. With prominent features, exciting gameplay, brilliant story, and smooth controls, Swarm is the best game to play and enjoy.Happy Tree Friends: False Alarm is an action-adventure game utilizing a "physics-based reactive environment". There are a series of levels, and each level becomes tough, as the player advanced. The primary objective is to reach the end of each level with all swarmites and collect packs which restore the number of blue creatures if someone has lost. It is a mix of puzzle and platform elements, and the player needs to assist the being to fulfill his goals. There is a plant in the ground, emerging into fifty swarmites, small blue creatures who always move in the shape of the pack. The game starts with a clip, showing a blue blob reaching on a mysterious town and destroy the entire planet. It takes place in the superb world and lets the player control the swarmites, each with its individual intelligence. The game centers on the flock consist of up to fifty blue bipedal creatures, and their quests to gather DNA to save their world. Swarm developed by Hothead Games and published by Ignition Entertainment is a Puzzle-Platform and Single-player video game for Xbox and PlayStation platforms only. With exciting gameplay, superb mechanics, attractive sounds and smooth controls, Happy Tree Friends False Alarm is the best game to play and enjoy. Happy Tree Friends False Alarm offers prominent features such as lots of Levels, Overcome Obstacles, and more. It has a series of levels filled with deadly obstacles, mind-bending puzzles and more. There are four different abilities available such as Fire (burn objects), Scaring, Nitro (destroy obstacles), Water (freeze objects), and Action (interact with environment and friends). ![]() The world consists of candy factory, mine shaft, museum and hospital. It offers the similar gameplay to Lemmings and lets the player control almost everyone in the game. It combines the elements of Adventure and Physics-based realistic environment. The game takes place in the exciting world based on cartoon series known as Happy Tree Friends False. Happy Tree Friends False Alarm is an Action, Puzzle, and Single-player video game developed by Stainless Steel and published by Sega. ![]() |
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