John Mansell Smith has been a self-employed painter & decorator for four years. He explains what it’s like to run your own business. “I became a self-employed painter & decorator when I took early retirement from my professional job in London, where I was employed as a Principal Building Surveyor. When I retired, I needed some additional income to supplement my pension, and having been in the building industry I was fully aware of the standard and quality which would be required to produce work to a professional standard. For a typical day at work, I usually arrive at the job at 8.30 am, and then depending on the sort of work I am doing it will vary a great deal. I could be undertaking external decorations or internal decorations, but in each case it would require covering and protecting the client's furniture, preparation of surfaces, washing down the walls, painting, wallpapering, cleaning up, etc. I try to leave at about 4.30 pm, but this may vary depending on the stage that I have reached with the job. In terms of likes and dislikes, I don’t enjoy working outside in poor weather, although I try to plan my workload to avoid this. However, I do like the freedom of being my own boss and getting complimented on a good job. If you wanted to be a painter and decorator, you would have to decide whether you wish to work for a company with the benefits such as holiday pay, but with the constraints of not being your own boss, or working for yourself with the freedom this gives but also the uncertainty of workload. As a self-employed person I can charge about £15 per hour for work that I do on an hourly rate, or I base any calculations on this rate when I am producing an estimate for a client. In attempting to find work, I would try the job centre, trade journals, large decorating companies, the internet and building training boards. To do the job you need to be a clean, neat worker with an eye for detail. The job you produce is the final result that the client will see, so it is vital that you can produce a finished job that you would be happy to have in your own home.
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Did you get it? We just applied the previously learned principles. This is exactly what the decorators do in Python! They wrap a function and modify its behaviour in one way or the another. Now you might be wondering that we did not use the @ anywhere in our code? That is just a short way of making up a decorated function. Here is how we could have run the previous code sample using @.
In object-oriented programming, the decorator pattern is a design pattern that allows behavior to be added to an individual object, dynamically, without affecting the behavior of other objects from the same class. The decorator pattern is often useful for adhering to the Single Responsibility Principle, as it allows functionality to be divided between classes with unique areas of concern. The decorator pattern is structurally nearly identical to the chain of responsibility pattern, the difference being that in a chain of responsibility, exactly one of the classes handles the request, while for the decorator, all classes handle the request.
Whether you are looking for exterior or interior painting services, we are here for you. At MW Decorating Services, we offer a wide range of services including bespoke painting, decorating and more. We have expert painters and decorators to paint and decorate your home to the highest standards. All you have to do is discuss your requirements with us and we will provide you with a suitable solution. Get in touch with us now for a free, no-obligation quote. We serve customers in Hertfordshire.
Action painting, sometimes called gestural abstraction, is a style of painting in which paint is spontaneously dribbled, splashed or smeared onto the canvas, rather than being carefully applied. The resulting work often emphasizes the physical act of painting itself as an essential aspect of the finished work or concern of its artist. The style was widespread from the 1940s until the early 1960s, and is closely associated with abstract expressionism (some critics have used the terms "action painting" and "abstract expressionism" interchangeably).
Aesthetics is the study of art and beauty; it was an important issue for 18th- and 19th-century philosophers such as Kant and Hegel. Classical philosophers like Plato and Aristotle also theorized about art and painting in particular. Plato disregarded painters (as well as sculptors) in his philosophical system; he maintained that painting cannot depict the truth—it is a copy of reality (a shadow of the world of ideas) and is nothing but a craft, similar to shoemaking or iron casting. By the time of Leonardo, painting had become a closer representation of the truth than painting was in Ancient Greece. Leonardo da Vinci, on the contrary, said that "Italian: La Pittura è cosa mentale" ("English: painting is a thing of the mind"). Kant distinguished between Beauty and the Sublime, in terms that clearly gave priority to the former. Although he did not refer to painting in particular, this concept was taken up by painters such as J.M.W. Turner and Caspar David Friedrich.
Decorator Abstractions: Our decorator abstraction takes the form of the abstract MessageDecorator class, which also implements IMessage. The MessageDecorator class has a constructor that accepts an IMessage object as a parameter and then assigns it to a private variable. For its part, MessageDecorator doesn’t have any special behaviors and simply delegates GetMessage and PrintMessage calls to whichever IMessage object was injected into it.
This decorator works by storing the time just before the function starts running (at the line marked # 1) and just after the function finishes (at # 2). The time the function takes is then the difference between the two (at # 3). We use the time.perf_counter() function, which does a good job of measuring time intervals. Here are some examples of timings:
As with many construction jobs, those who successfully complete apprenticeships best-position themselves for successful painting careers. For painters, apprenticeships can last up to four years. Apprentices must have a high school diploma or its equivalent before they are eligible to complete the requisite 144 hours of technical instruction and 2,000 hours of paid, on-the-job training. Common lessons include aesthetics, such as how to adequately match colors, as well as using and caring for painting tools and equipment, safety practices, application techniques and wood finishing. Prospective painters may also choose to attend two-year technical schools that offer courses linked to union and contractor organization apprenticeships. Credits gained from apprenticeships typically count toward an associate degree.
No specific qualifications are required to work as a painter & decorator. However, in seeking employment, a certain amount of on-site experience is usually required. This could include experience in building or construction, which would provide a foundation of the skills required to do the job effectively. A complete beginner could use an apprenticeship as a way of getting initial experience in the field. To apply for an apprenticeship, applicants would usually need GCSEs in Maths, English and Technology as a basic entry point. The apprenticeships website is a good source of information. Specific courses also exist both to provide initial experience, and to accompany the learning experience of a trainee who is already working for a company. These include:
We are looking for a Maintenance Operative for a brand new residential development in Southall. Full of gardens, parks, trees and water; this contemporary development is a vibrant place to work with a brilliant team of people. As Maintenance Operative you will ensure the site is well maintained providing a clean and secure environment for residents and guests at all times. Supporting the Development Manager you will keep Health & Safety standards to a maximum. Must have a full clean driving license (to operate the estate vehicle) and Construction Skills Certification Scheme (CSCS) card. Our client is one of the UK's leading residential property management companies. They are a professional and creative employer who really put their people's best interests first. Always looking for the best ideas and solutions to look after people, their homes and communities; you'll be a valued member of this lovely company. Key responsibilities: Provide general maintenance support to the Development Liaise with and provide access to authorised contractors and tradesmen Report defects / incidents (either observed or reported) and take the corrective action Carry out monthly emergency light system checks and ensure monthly fire alarm checks are undertaken with Development Manager Maintain accurate records of maintenance / lighting issues Undertake any routine general repairs /
This difference becomes most important when there are several independent ways of extending functionality. In some object-oriented programming languages, classes cannot be created at runtime, and it is typically not possible to predict, at design time, what combinations of extensions will be needed. This would mean that a new class would have to be made for every possible combination. By contrast, decorators are objects, created at runtime, and can be combined on a per-use basis. The I/O Streams implementations of both Java and the .NET Framework incorporate the decorator pattern.
In general, functions in Python may also have side effects rather than just turning an input into an output. The print() function is a basic example of this: it returns None while having the side effect of outputting something to the console. However, to understand decorators, it is enough to think about functions as something that turns given arguments into a value.
Overall unfamiliarity with the concept. For people who have a passing acquaintance with algebra (or even basic arithmetic) or have used at least one other programming language, much of Python is intuitive. Very few people will have had any experience with the decorator concept before encountering it in Python. There's just no strong preexisting meme that captures the concept.
Maintenance Assistant - New Hotel Opening! - Covent Garden Nadler hotels is preparing to open it’s 5 th Hotel in one of the best locations in London – just 2 minutes’ walk away from the world famous Covent Garden. Nadler has an impressive track record for guest satisfaction – being in the top 5% on Tripadvisor in all of the current hotels – Kensington, Soho, Victoria, and Liverpool, and was the winner of Best Small Group Hotel Employer at the Caterer.com Hospitality Awards. We are looking for the best service professionals in the industry to join our growing group to contribute and share in our success. Each of our hotels offers a range of intelligent and extremely comfortable rooms, equipped with a host of features including ultra-fast Wi-Fi, interactive TVs, high quality pocket-sprung beds, spacious bathrooms with powerful showers, and bespoke in-room mini kitchens. Whilst all of this already impresses our guests – It’s our people who turn a good stay into an excellent one! So if you are one of the best, and want to work with like-minded people – apply now! The role What we ask for…. Great communication ski
This code works for our purposes but it’s not exactly dynamic. If we wanted our initial simpleMsg object to sometimes act excited and sometimes quizzical, we could only do so by instantiating entirely new objects from the relevant subclass. Moreover, the ExcitedAndQuizzicalMessage is really just a combination of ExcitedMessage and QuizzicalMessage and probably shouldn’t have its own class. To fix these problems, let’s now return to the decorator pattern and see how it might help us.
In this snippet we have a class hierarchy with a SimpleMessage at the top. The SimpleMessage class has a constructor that accepts a content string as well as two methods: GetMessage; and, PrintMessage. Down the hierarchy we have three subclasses: ExcitedMessage; QuizzicalMessage; and, ExcitedAndQuizzicalMessage. The only difference in the subclasses is that they override the SimpleMessage constructor to change the content string and append various exclamations. When we instantiate various message objects, using the same content string, and iterate over them, each has their own unique output.
Painter & Decorator About the Job: An opportunity has arisen for a Painter & Decorator join our Engineering Team at Jumeirah Carlton Tower & Jumeirah Lowndes Hotel The main purpose of this Painter & Decorator role is to: Provide a friendly, courteous and professional service to our guests and colleagues whilst carrying out general decorating works, to include PPM work to all rooms and public areas Complete all PPM work in a timely manner and to the required standard To carry out repairs and maintenance to the building when needed To assist other engineering colleagues when required To use HotSOS to start and complete all works To arrive to work on time and be dressed accordingly To maintain good working relationships with all colleagues To correctly log all works and timesheets About you:
Now we have our logit decorator in production, but when some parts of our application are considered critical, failure might be something that needs more immediate attention. Let’s say sometimes you want to just log to a file. Other times you want an email sent, so the problem is brought to your attention, and still keep a log for your own records. This is a case for using inheritence, but so far we’ve only seen functions being used to build decorators.
The oldest known paintings are at the Grotte Chauvet in France, which some historians believe are about 32,000 years old. They are engraved and painted using red ochre and black pigment, and they show horses, rhinoceros, lions, buffalo, mammoth, abstract designs and what are possibly partial human figures. However, the earliest evidence of the act of painting has been discovered in two rock-shelters in Arnhem Land, in northern Australia. In the lowest layer of material at these sites, there are used pieces of ochre estimated to be 60,000 years old. Archaeologists have also found a fragment of rock painting preserved in a limestone rock-shelter in the Kimberley region of North-Western Australia, that is dated 40,000 years old. There are examples of cave paintings all over the world—in Italy, France, Spain, Portugal, China, Australia, Mexico, etc. In Western cultures, oil painting and watercolor painting have rich and complex traditions in style and subject matter. In the East, ink and color ink historically predominated the choice of media, with equally rich and complex traditions.