There is some history in Java using @ initially as a marker in Javadoc comments [24] and later in Java 1.5 for annotations [10], which are similar to Python decorators. The fact that @ was previously unused as a token in Python also means it's clear there is no possibility of such code being parsed by an earlier version of Python, leading to possibly subtle semantic bugs. It also means that ambiguity of what is a decorator and what isn't is removed. That said, @ is still a fairly arbitrary choice. Some have suggested using | instead.
Modifying classes in this fashion is also possible, though the benefits are not as immediately apparent. Almost certainly, anything which could be done with class decorators could be done using metaclasses, but using metaclasses is sufficiently obscure that there is some attraction to having an easier way to make simple modifications to classes. For Python 2.4, only function/method decorators are being added.

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:

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.
Painters deal practically with pigments,[6] so "blue" for a painter can be any of the blues: phthalocyanine blue, Prussian blue, indigo, Cobalt blue, ultramarine, and so on. Psychological and symbolical meanings of color are not, strictly speaking, means of painting. Colors only add to the potential, derived context of meanings, and because of this, the perception of a painting is highly subjective. The analogy with music is quite clear—sound in music (like a C note) is analogous to "light" in painting, "shades" to dynamics, and "coloration" is to painting as the specific timbre of musical instruments is to music. These elements do not necessarily form a melody (in music) of themselves; rather, they can add different contexts to it.

A painter & decorator is responsible for preparing a surface and applying a range of finishes to it in response to the particular specifications of a job, paying close attention to detail to create a quality end product. The specific role of the painter & decorator is to prepare and decorate a particular surface in accordance with the wishes of the client. This will involve working on a wide variety of surfaces, including metal, wood, plaster and stone, and incorporating numerous materials, such as paint, varnish and wallpaper. The jobs involved depend upon the area that the painter & decorator works in. This can range from the industrial, specially-trained worker supplying skills for a large company, to the part-time, self-employed worker complementing a pension. A lot of the roles of the painter & decorator will come somewhere in between. If working for a larger construction firm, work can include more industrial-scale jobs, such as working as part of a team to prepare and paint the interior of a building or office. This will often involve specialist industrial techniques and larger equipment. If self-employed, this will normally include working independently on smaller jobs such as decorating private houses, schools, shops and other local buildings.
- [John] When digital artists create expressive art, they tend to reach for a Corel Painter. Painter has a 27-year history of advancing what is possible on the digital canvas and continues to forge new ground. The latest 2019 edition featured here takes a short breather from brush-related features and concentrates on usability and workflow with a complete interface redesign. We'll highlight the new interface by taking on the assignment of creating five travel posters celebrating the great state of California.
Michael Barker Painters And Decorators have many satisfied and returning customers because we provide the best and most comprehensive painting and decorating services in and around crook, with a friendly service from start to completion, and a time served and highly skilled team, you can rest assured that you are getting both excellent value for money and a personal service at each and every job we attend.
The decorator pattern is a design pattern that allows you to wrap an object such that it will appear to execute a given behavior in many different ways at different points in program execution. This is especially useful when you want an object to have different behaviors at but are unable to mutate the object. The decorator pattern is a useful way to implement dynamic behavior without needing an extended inheritance-based class hierarchy. To use the decorator pattern you need four elements: a component interface; a concrete component; a decorator abstraction; and, a concrete decorator. The interface sets the contract for both component and decorator behavior, the decorator abstraction contains a pointer to some concrete component, and the concrete decorators wrap a concrete component and override behavior if desired.
Painters work both indoors and out. Outside work is done in relatively mild weather. In some jobs, especially maintenance and redecoration of offices and buildings, the painter may be required to work evenings or weekends. Work is seasonal; however, new materials and methods tend to give more steady employment throughout the year. Physical and health hazards include the dangers of poisoning, falling from ladders and scaffolds, breathing paint fumes and dust. The work involves standing, bending, climbing and working with arms over the head much of the time.
And for the more subtle decorators, there a slew of super-cute displays that are much more low-key. Check out these meddling mice, a simple trick or treat text, or this tribute to Edgar Allan Poe. — Jennifer Aldrich, Country Living, "These Halloween Stair Decals Will Instantly Transform Your Home Into a Haunted House," 7 Oct. 2018 Another fun tidbit for all of you aspiring IRL dorm decorators, Hailey painted all the art featured in her freshman dorm — now, that’s the perfect personal touch. — Katelyn Chef, Teen Vogue, "University of Mississippi Dorm Decor," 23 Aug. 2018 We reporters and bloggers eat family style, at a long table chosen and donated by Rachael Ray (and her decorator). — Grant Cornett, Vogue, "The Rise of Refugee Cuisine—a Food-World Trend to Feel Good About," 17 Aug. 2018 The social media sensation has forced some decorators to think outside the box and get creative with non-edible decorations. — Caroline Judelson, Fox News, "Engagement cookies are the new bridal trend," 9 Aug. 2018 The project took Kime two years, during which time decorator and client became close friends. — David Usborne, Town & Country, "The Mysterious Case of the Parnham House Fire," 29 May 2018 The look, which also can be seen in her other homes, reflects the influence of Gail Melikian, Ms. Rafaelian’s best friend and decorator who owns an antique store in Cranston. — Candace Taylor, WSJ, "Inside the Many, Many Homes of This Jewelry Billionaire," 12 July 2018 Naturally, faux fur also appeals to home decorators who want to stay animal-friendly. — Kelsey Kloss, ELLE Decor, "How To Decorate With Faux Fur, According To Top Designers," 7 Sep. 2016 The 11,821 square feet of living space was designed by former White House decorator Michael Smith and features reclaimed fireplace mantels, hand-hewn hardwood floors and custom ironwork. — Jack Flemming, latimes.com, "Mega-producer Jerry Bruckheimer pulls in $11.5 million for Brentwood estate," 16 June 2018
The primary objection to this form is that it requires "peeking inside" the method body to determine the decorators. In addition, even though the code is inside the method body, it is not executed when the method is run. Guido felt that docstrings were not a good counter-example, and that it was quite possible that a 'docstring' decorator could help move the docstring to outside the function body.
The primary objection to this form is that it requires "peeking inside" the method body to determine the decorators. In addition, even though the code is inside the method body, it is not executed when the method is run. Guido felt that docstrings were not a good counter-example, and that it was quite possible that a 'docstring' decorator could help move the docstring to outside the function body.
2. You can search for reputable decorators and see feedback from previous clients at checkatrade.com and trustatrader.com. At duluxselectdecorators.co.uk you can search for local Dulux-approved decorators, and at ratedpeople.com you can send out a detailed job request, including your budget, to approved local tradespeople to ask any who are interested to contact you.
Modern and Contemporary Art has moved away from the historic value of craft and documentation in favour of concept, leading some to say, in the 1960s, that painting as a serious art form is dead.[clarification needed] This has not deterred the majority of living painters from continuing to practice painting either as whole or part of their work. The vitality and versatility of painting in the 21st century defies the previous "declarations" of its demise. In an epoch characterized by the idea of pluralism, there is no consensus as to a representative style of the age. Artists continue to make important works of art in a wide variety of styles and aesthetic temperaments—their merits are left to the public and the marketplace to judge.
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