![]() In short, UML Distilled 3rd edition is the best book for anyone needing a solid introduction to UML or basic software engineering principles and it is also the must-read books for any Java programmer wanted to become software architect or solution architect. Surely it’s more important to learn to design than simply the UML notations and diagram and the author has done a really great job on that front. You will not only learn what is UML and Why should you use UML but also how to design an application and how to use UML in the design process. Martin Fowler doesn’t need any introduction and I am sure you might have already read some of its best-known books like Refactoring or Enterprise Integration Patterns. The UML Distilled: A Brief Guide to the Standard Object Modeling Language By Martin Fowler and Kendall Scott is by far the best UML book I have ever read. This is especially important if you want to become a software architect, team lead, or solution architect because one of their important jobs is to create system diagrams, highlight dependencies, and send communication visually. Since software design and object-oriented design are very important to grow higher in your career, I strongly recommend senior Java developers to get familiar with UML and other design tools like Microsoft Visio, which helps in visual communication with team members and other shareholders and internal teams. The list contains books for both junior and experienced programmers alike. I have chosen the books from the Java and JEE developer’s point of view but since UML is language independent, you can also use these books if you are doing object-oriented analysis and design in Python, C++, C# or any other object-oriented programming language. Here is my collection of some of the best books to learn UML or Unified Modelling language. I regret my laziness about dropping the ball on UML Top 5 Books and Courses to Learn UML for Java Developers When the job was done, the UML also fall off the hook for another year or so, until a similar requirement comes to prepare UML diagrams for a legacy system but the challenge was that we didn’t have much time to learn. My quest to learn UML and create those class and sequence diagrams led me to several books and resources. I wasn’t aware of the benefits a UML diagram will provide when I start coding and how it can help Java developers to find flaws in their thought process and design quite early. ![]() For me, it’s a useless task because at that time I believe in start coding immediately to save time for unforeseen challenges. It was my first year at work when I was first asked to prepare both class and sequence diagrams for one of the modules I was developing. Maybe, I might have heard about it but it is just like many more things which I heard but don’t pay enough attention to. Btw, I didn’t know about UML or UML diagrams when I first started Java development. That’s actually the reason I use UML in our projects. Since a picture is worth a thousand words, those interactions often help you to find shortcomings and loopholes in your software design very early. The UML also helps you to convey your thoughts and design to peers and team members before implementation. ![]() It allows you to create several diagrams like class diagrams, sequence diagrams, object diagrams, etc, which helps you to understand your system better. The UML stands for Unified Modelling language and it is one of the great tools for Object-oriented design. Hello Java programmers, if you want to learn UML for software design and looking for the best resources to learn UML online like books and courses then you have come to the right place.Įarlier, I have shared the best Software Architecture and Design courses and in this article, I am going to share the best UML and Books for Java Programmers.
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![]() Using percentages rather than whole numbers makes the data easier to read and compare. Then multiply the result by 100 to get the percentage. ![]() Apply the cost of sales ratio formulaĬalculate the cost of sales ratio by dividing the cost of sales by the total value of sales. Then calculate the total value of sales using your pricing and sales data. ![]() Determine the cost of sales using your profit and inventory statistics. Calculate the cost of sales and total value of salesĬalculate the two elements of cost of sales ratio. ![]() By having these documents and figures collected before you calculate, you may save time in the later steps. The more accurate your starting figures are, the more accurate your ratios can be, so try to use your most recent numbers and data. You also need the projections from your budget, as you'll calculate these ratios along with your actual ratios. Gather the required informationīefore you calculate the cost of sales ratio, gather the necessary information, including your starting and ending inventory numbers, your number of total purchases and the prices charged for all products. Knowing your ideal ratios gives insight to whether your budget has good projections and when or where you have outliers in your actual results. These ratios are based on the products or services you buy or sell and are usually determined by your regional market and business model. When making your budget and calculating both actual and projected cost of sales, learn the ideal ratios for your industry or business. For a detailed report, you can use the ratio on every line item in your budget. You can use your budget to see if the actual cost of sales ratio matches your financial expectations. It's common to use this ratio to calculate your actual cost of sales, but you can also use it to calculate projections. Budgets help decision-makers have a clear vision of where they want their profits or expenses to be for the planning cycle, how they intend to get to those goals and what they plan to spend and bring in during that time frame. Create a budgetīusiness managers may create budgets yearly, quarterly or both to best represent the financial outlook of the company. Use the following steps to calculate the cost-of-sales ratio: 1. Related: How To Calculate the Gross Profit Ratio How to calculate cost of sales ratio Multiplying by 100 turns your figure into a percentage. To calculate the total values of sales, multiply the average price per product or service sold by the number of products or services sold. To calculate the cost of sales, add your beginning inventory to the purchases made during the period and subtract that from your ending inventory. (Cost of sales) / (Total value of sales) X 100 The formula for calculating the cost of sales ratio is: Related: A Guide to Profitability Ratios Cost of sales ratio formula It is also used to calculate gross markup, which is how much more you're selling goods or services than they cost to purchase or produce. It's the first step to finding the gross margin ratio, or how much money you have left after subtracting sales from the cost of goods sold. The cost of sales ratio can help calculate other financial ratios and statistics. In business and finance, the cost of sales ratio may go by other names, including: Most people use the cost of sales ratio as a percentage. The cost of sales ratio is a financial ratio that compares a company's expenses generated by sales activity to its revenue. In this article, we explain what the cost of sales ratio is and we provide a formula, steps and examples to show you how to calculate this valuable metric. When you understand the cost of sales ratio, you can become better acquainted with the financial projections of your business. Knowing the financial state of a company can help you gauge its efficiency and performance. ![]() Less than twenty-four hours later, Ed had only thirty men left. And if Ed Lukert in Ward 13, Bed 13, did not hold his pen perfectly upright while opening or closing it or filling it with an eyedropper, then his nurse with number 13 on her tunic would certainly have scowled at her patient and his bedclothes covered with ink.Īs Dearheart read her husband’s letter, she learned that Ed and the more than one hundred men under his command had dug trenches in open ground for a whole afternoon under a German artillery barrage. Well, “safety” was sometimes too optimistic a description for this type of pen, for the seal was not infallibly leak proof. During the Great War, Ed Lukert would have had to shell out $2.50 for the lowest priced Waterman or Parker safety, and if he paid twenty-five cents extra for the Parker, he could get a “Parker Patent Clip held in place like a washer” to secure the pen to his shirt pocket. In 1907, the Waterman company introduced its version of the safety, which was widely imitated. But the safety’s nib, stored in the ink-filled barrel, was primed and ready to write when extended. Fountain pens of the era did not always write when first uncapped and you might have to shake out an ink blob to get it started. The nib of a safety pen retracted into the barrel, and the design created a leak proof seal when the pen was capped and when the nib was fully screwed out for writing. Over time, the threads of a conventional eyedropper could wear or crack and then the joint leaked. The safety pen was an “eyedropper,” that is, you unscrewed the part holding the nib or writing point and used an eyedropper to fill the barrel with ink. When Ed Lukert wrote his “Dearheart,” he may very well have used the soldier’s favored instrument, the “safety pen,” which had been invented in the 1890s. The pen user would put the cap on the knob at the end of the barrel and turn the cap to the right, which extended the nib from the barrel (where the ink was stored) and made a seal so the ink would not leak out. This is a page from the instruction sheet that came with a Waterman safety pen in the 1920s. One could say that during the Great War the fountain pen was not an insignificant weapon. In 1918, for example, the 4,000 soldiers of Britain’s Army Postal Service were delivering twelve and a half million letters a week to their comrades on the Western Front. Governments wanted their service men and women to receive and write letters because mail, then as now, was a major morale booster for the armed forces. A doughboy’s life was often furious action - constructing and repairing fortifications, charging across no man’s land into a wall of bullets, and fighting hand-to-hand in trenches - followed by long stretches of tedium, during which a favorite occupation was writing the folks back home. Soldiers in the field found pencils convenient to carry, but pencil lead was less bright than ink and smudged easily, and a good fountain pen was highly prized, especially for diary and letter writing. ![]() Clerical staff and officers not right on the front lines would have access to a typewriter. Pencil, fountain pen, and typewriter - these were the writing implements during World War I. He set down the date “October 13, 1918,” and then “Dearheart,” and began a letter to his wife. He would later write: “Bullets are not bad, clean and small, but chunks of iron from high explosives are dreadful.” While recovering in a hospital in Ward 13, Bed 13, and attended by a nurse with number 13 on her uniform, Ed Lukert uncapped his fountain pen. On Friday the thirteenth, September 1918, the second day of the American Expeditionary Force offensive at Saint-Mihiel in northeastern France, a German shell exploded, sending a jagged metal fragment tearing deep into the thigh of First Lieutenant Edward Lukert. ![]() This article is a slightly edited version of one that first appeared as a two-part series in the Northfield News, Northfield, Vermont, and is published here through the courtesy of that newspaper. Some Intersections of Pen History and Real Life ![]() The following coverage map can be found on Xfinity Mobile’s website: 2 1 Before signing up for Xfinity Mobile, I strongly suggest checking coverage at your location using Xfinity Mobile’s coverage tool. Verizon has the most extensive cellular network in the United States, so Xfinity Mobile subscribers will experience solid coverage in most areas. You might accuse me of being too cautious and therefore overly critical of this strategy, but one of the things we've all seen time and time again is that when it comes to digital communications the chances of unintended consequences messing everything up is directly related to scale, and with 8 million customers involved, the odds of serious problems emerging are very, very high.Xfinity Mobile offers coverage over Verizon’s network. Smith, in her article Evil Xfinity Wi-Fi access point proof-of-concept for fun, profit and Comcast chaos.Ĭomcast’s representative was at pains to promote the idea that customer security and service integrity is of paramount concern, but given that the Xfinity routers still allow for Wi-Fi Protected Setup (WPS), a feature that has been well-known for a long time to be one of the least secure methods of authentication, combined with all of the other ways that Xfinity public access could be insecure, I’d say the entire plan is flawed.īe all of that as it may, the Comcast representative told me the company expects to have 8 million customers with the public access feature enabled by year end. ![]() Want more potential problems? How about the opportunity for hackers to mount "Man In The Middle" attacks? This was covered nicely by my esteemed and mysterious colleague, Ms. This strikes me as a weak way to manage non-customer access as changing the MAC address of most computer devices is ridiculously easy and therefore provides hackers with yet another means of Internet access without any real risk of detection. No matter how much people might like to think that law enforcement would never make a mistake and raid the wrong person’s house or that charges of downloading pirated material would be pressed, let me remind you that these kinds of issues have happened before (the disturbing tales of a man falsely accused of downloading child pornography in Buffalo in 2011, a woman falsely accused of copyright infringement in Finland in 2012, and a family a SWAT team raided by mistake also in 2012 are just a few of many examples of what can go wrong when law enforcement gets involved with digital communications).Īnother concern should be that in an attempt to grow Comcast’s customer base, the public service will allow two free one-hour sessions per MAC address per month to non-subscribers. What about the legal liability issue? While the IP address of the public service will be different from that of the hosting customer, the physical address of both will be the same. The result is more radio "noise" and bandwidth use in the customer's environment for little benefit to anyone. At the same time the public AP will always be live unless the AP’s owner has disabled the service (something that less than 1% of the current 3 million public service enabled Xfinity router owners have done). Given that most APs will be in private dwellings where attenuation from walls and equipment will likely reduce the range even further, it would seem that the vast majority of use will be by visitors to the premises housing the AP making the utilization of the public Wi-Fi most probably extremely low. Comcast’s representative also explained that the public signal was typically only accessible within about 50 feet of the access point. ![]() For the next 45 minutes Shulman ran in and out of the glass house, switching lamps on and off, opening and closing the shutter to burn in the light. Shulman ignored him and placed the tripod on the lawn facing west. He set up inside as the sun began to fall behind the mountains, but to capture the fleeting dusk he decided to move outdoors. This was never more so than when Shulman photographed the Kaufmann House on a 1947 evening. Theirs was a battle of egos, of who was in charge of what and whom. He would look through the viewfinder and adjust the camera, only to have Shulman move it back when he turned his head. “No other architect Shulman worked with was as controlling as Neutra. –Image by © Julius Shulman / J.Paul Getty Trust / Julius Shulman photography archive. Published in the LIFE Magazine feature “Glamourized Houses” in 1949. Kaufmann selected another architect for this project. Correction: Shulman didn’t set the standard– he is the standard.Īrchitect Richard Neutra’s “other” Kaufmann House built in Palm Springs, 1946– the first being Fallingwater, and yes– Frank Lloyd Wright’s feathers were indeed ruffled over this apparent snub when Pittsburgh department store magnate Edgar J. Sought out not just for for his incredible eye– he had an innate ability to understand and interpret the architect’s intent, and tell that story strikingly with laser-like focus. Shulman brought Mid-Century Modern to the world as much as the legendary architects he worked with. He set the standard that others now strive to reach, and when they can’t– they may simply stage or frame a shot using his famous works like a proven template as homage and acknowledgement that it just doesn’t get any better. Julius Shulman was a photographer for 70+ yrs, capturing some of the world’s most amazing structures and spaces ever created by man. You may not know the photographer’s name, you may not know the architect– but if you’ve ever seen these images and appreciate both photography & architecture, they are most likely seared on your mind’s eye. Shulman's photographs have become icons of mid-century Modernist architecture and helped to export the image of Southern California's healthy, relaxed lifestyle to the rest of the world.When people speak of architectural photography, these two images always come up as arguably the most iconic and moving of all. ![]() ![]() His best known subjects include houses by Rudolph Schindler, Frank Lloyd Wright, and Pierre Koenig. In 1936 he returned to Los Angeles and met architect Richard Neutra, who purchased six of his photos of Kun House. He soon began to specialize in architectural photography. After dropping out of an engineering program at the University of California, Los Angeles, he developed his craft independently, auditing a variety of courses in Southern California and later, after moving north, at UC Berkeley. Shulman first studied photography in an elective high school art course. Although he was born into a thriving Russian immigrant community in Brooklyn, New York, architectural photographer Julius Shulman spent most of his formative years on a farm in Connecticut - where his parents pursued a quiet, rural life and Shulman developed an appreciation and understanding of the nature of light. It demonstrates this by using the 'bump map' extensions. This sample shows how to use OpenGL extensions. Note that this sample uses immediate mode OpenGL, which is officially deprecated. ![]() Loading *.obj files and associated materials.It also has great support for internationalization (thanks odalet)! This sample shows how to load an object file with materials, using the Serialization library. Check out the 'Samples' solution to see the samples that are available. There are a large number of sample applications that show how to use SharpGL. git push -follow-tags)ĪppVeyor will automatically push the release to NuGet and GitHub. Update the *.csproj files with the new version number.These scripts will generate various artifacts which may be useful to review: artifacts/coverageĬreate all of the SharpGL NuGet packages, which are copied to. Run all tests, including those in samples.Ĭreate a coverage report. Ensures that we build both 32/64 bit versions of native components. Should only need to be run once.īuild all solutions. You can also use the following scripts to run the processes: ScriptĮnsure your machine can run builds by installing necessary components such as nunit. The Extensions solution is used for the Visual Studio Project Templates and requires additional components - you can find out more on the Wiki on the ' Developing SharpGL' page. To build the code, clone the repo and open the SharpGL, Samples or Tools solution. However, this branch will not be maintained going forwards. NET Framework only, is available on the release/2.x branch. The Visual Studio 2017 version of the codebase, which supports the. ![]() ComponentĬompatability across platforms is supported via framework specific components. Some components also support earlier versions. The table below shows the compatibility across frameworks and platforms.Ĭurrently SharpGL has built in bindings for OpenGL 4.0 - functions from later versions can be loaded at runtime as needed.Īll components support the. SharpGL has built in support for OpenGL support, newer functions can be loaded on demand as needed. Install SharpGL packages with NuGet, either by using the Package Explorer or the Package Manager tool, e.g: SharpGL for WinForms includes the Core as well as OpenGL controls to drop into your WinForms app. SharpGL for WPF includes the Core as well as OpenGL controls to drop into your WPF app. The Serialization library contains utilities to load data from Discreet, Wavefront and Caligari file formats. The SceneGraph library contains a full class library which models key 3D entities. ![]() SharpGL is made up of a number of packages, you can install whichever package or packages you need! PackageĪll OpenGL functions wrapped and ready to execute, as well as all OpenGL extensions. SharpGL wraps all modern OpenGL features, provides helpful wrappers for advanced objects like Vertex Buffer Arrays and shaders, as well as offering a powerful Scene Graph and utility library to help you build your projects.Ĭheck out the Samples, they're a great place to start learning how to use SharpGL. You may also enjoy my gardening guides on how to grow Ragwort, Helianthus plant, and Tagetes plants. I hope that you found this guide on how to grow Echinacea plants in your garden. Alternatively, cuttings can be taken from the roots in the spring. If you require more plants, then Coneflower can be divided in the autumn. Their inflorescence stems should be cut back to ground level at the end of autumn. It boasts all the attributes of the species: long bloom time bold, showy flowers that feed bees and butterflies textural seed heads that attract American goldfinches and other songbirds. When Echinacea plants are growing in the garden they require regular watering. Virtues: White Swan coneflower is, as its name implies, a white-flowered version of purple coneflower ( Echinacea purpurea ). ![]() Caring for Coneflower and other Echinacea Plants Once ready to be transplanted in the garden, the Coneflower plants should be put out using a spacing of about 30 cm / 12 inches (small) to 60 cm / 24 inches (larger plants) apart. Do this in the dark at a temperature of 21 to 24 degrees centigrade (70 to 75☏). It usually takes about two to three weeks for Coneflower seeds to germinate. Plant out in early autumn, or before the last frost of spring. If you first plan to grow seedlings of Echinacea species indoors, then they should be started off about 9 or 10 weeks in advance. This location should have good drainage and ideally a soil that has a pH between 5.5 and 7. If you plan to grow Coneflowers outdoors from seeds, then they should be sown at a depth of 3 mm (1/8th inch) Do this either in autumn or early in Spring.Ĭoneflowers should be grown in a sunny or lightly shaded area of the garden. Expect great blooms this year from your echinacea, if they have been planted in the right location and in the right conditions. Miscellaneous: Named after the Greek word for Hedgehog. Propagate: Root cuttings can be taken in the spring, or propagate by dividing in the spring in cold areas, or the autumn in warmer areas. Cut back inflorescences to the ground at the end of autumn. Regular watering, avoiding leaf splash to prevent mildew. ![]() To extend the battery life, the unit's auto power-off function turns the label maker off when not in use. 6 AAA batteries required (not included). 6 font sizes, 8 text styles and more than 200 symbols make it easy to create high-quality labels for all your organization needs. Compact and lightweight for portability, making it easy to label just about anything, anywhere. Pick up a portable, affordable DYMO LabelManager 160 label maker - and start making your mark on the world Just type your text, format it. Dymo LabelManager 160 Portable Label Maker (1790415) Item : 344064 Model : 1790415/2175086 4.3 646 Reviews 6 Questions Free Returns Highlights Label maker for quick organization of items and documents Maximum print speed up to 0.47 ips for enhanced productivity Offers printing with 180dpi maximum resolution 39. Includes 228 symbols and clip art images, one-touch Smart Keys for text. Type text quickly on the computer-style QWERTY keyboard, edit with one-touch fast-formatting keys and print for perfect, professional labels every time. Handheld label maker with a large LCD display, and a computer-style QWERTY keyboard. To extend the battery life, the unit's auto power-off function turns the label maker off when not in use.Ī fast, simple label maker that's easy to take with you.300 Like New Dymo 4XL Thermal Label Printer 150 400 DYMO Label Manager 160 45 0 Dymo. 6 font sizes, 8 text styles and more than 200 symbols make it easy to create high-quality labels for all your organization needs. DYMO LabelWriter 4XL Thermal Label Printer 1755120 Sealed Box.Compact and lightweight for portability, making it easy to label just about anything, anywhere.Dymo Label Writer Return Address Labels 25mm x 54mm Pack 500. Type text quickly on the computer-style QWERTY keyboard, edit with one-touch fast-formatting keys and print for perfect, professional labels every time. Dymo LabelManager 160P Portable Label Printer.To extend the battery life, the units auto power-off. Quick access keys to symbols and diacritical marks, QWERTY keyboardĪutomatic off function enables to save up the battery lifeĮasy navigation from main menu to print optionĦ font sizes, 8 text styles (shadow, italics, boldface etc. Plus, its compact and lightweight for portability, making it easy to label just about anything, anywhere. Ready to make your mark on the world Just type your text, edit with one-touch fast-formatting keys and print for perfect, professional labels every time. ![]() ![]() ![]() Free GiftNiimbot B21/B1 Label Printer portable Bluetooth thermal. Shortcut keys to the most frequently used and popular function: font size, boldface, vertical print, underlining and framing. Join us for more DYMO Label Maker LabelManager 160 sales and have fun shopping for. Graphic display is presenting the font effects before printing. 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It not only allows you to manage Startup apps but also many other objects including shell extensions which load with the Explorer shell, Scheduled tasks, system services and other system components.Īdd an app installed from the Windows Store to Startup The Autoruns app is the most comprehensive startup management app and covers all locations. For advanced management of startup apps, I recommend you to take a look at the excellent SysInternals Autoruns tool: The value name can be anything but the value data must contain the full path to the executable (.EXE) of the app that you wish to run at startup. Here you need to create or delete string values as described above. Shortcuts from this folder will start with Windows for all users of your PC.Īs for the All Users Registry key, you will need to go to the following key: HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run ![]() There you can add or remove shortcuts for any app you want. The following folder will be opened: C:\ProgramData\Microsoft\Windows\Start Menu\Programs\Startup To add or remove startup items for all users via the Startup folder, type the following shell command in the Run dialog: shell:Common Startup ![]() The Startup folder and Registry key are different for All users. The method is pretty much the same as adding an app for a single user. How to add or remove startup apps for all users To add a new startup item, you need to create a new string value with any desired name and set its value data to the full path of the application which you want to load at startup: To delete an item, right click it and choose Delete from the context menu:
![]() ![]() They wear closed mail coif (or any named helmet that doesn’t limit vision… you can get away with a -1 vision if you roll Eagle Eye trait) and Mail Shirt-grade armor (130-150 armor). If I know I’m facing heavily armored opponents in next battle (say, orc warriors) I change their equipment to crossbows and billhooks. They use bows ( backup quiver or 2 in your bags in absolutely mandatory) and 2h-reach weapons: pike at first as they need boost to melee accuracy, then switch to longaxe (best unarmored HP damage, shield breaking). My standard setup is:Ĥ specialized archers (middle of the 2nd line)Ģ “flankers” crossbow/melee hybrids (on both sides of second line)Īrchers are focused on maximum damage at range and double as polearm users when tactically preferable (read: when they’ve already killed everyone who’s not in melee with the 1st line). It allows you to get rid of key targets (necromancers, crossbows, standard bearers) fast and helps to soften up the enemy as he approaches your line. Good call on the need for archers – from my experience having solid shooting is crucial. I use them against every type of ennemy, even undead. When the ennemy is at close combat, I switch to polearm. I’m still not sure about foorwork, and crippling strike is mostly because I use executionner on some of my mercenary, also useful to reduce effectivness of your opponent early during the battle. ![]() I use them as archer and 2nd line, able to stand a fight. (and whatever you want for the last skills). (crippling strike), bulleseyes, steel bro, Brawny, backstabber, Xbow mastery, Polearm mastery, (footwork), battleforged. Other important stat : fatigue and hitpoint. If you are against strong well plated ennemy or undead, put them in reserve.Ģ crossbow, with good melee and range stat, poleweapon and heavy armor. I use them against week ennemy or ennemy with range mostly, or when there is a must kill target (like orc berserker). After that, do what you prefer/most adapted to you Battle brother. With low armorįast adaptation, Bulleseyes, Bow Mastery, (I also use axe mastery), footwork, berserk, Nimble, fearsome are a must. 2 proper archer, with low melee stat, but very high range stat, and the poleaxe. |
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