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Computers & Software Computers & Software Excel 6 Excel Data Analysis Add-in Tools The Data Analysis add-in, formerly known as the Analysis ToolPak, enters formulas on your behalf so that you can concentrate on what's going on with your data. It has three different tools that are directly [more…] 4 Excel Forecasting Functions Excel has many great tools for sales forecasting. Setting Up Your Sales Forecasting Baseline in Excel It is a good idea to set up your sales forecasting baseline in Excel. What You Get Out of the Excel LINEST Function for Sales Forecasting Excel’s LINEST function is a handy tool for sales forecasting. Excel Sales Forecasting For Dummies Cheat Sheet When you start to learn forecasting, it’s often a good idea to lean on the Excel tools in the Data Analysis add-in.
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CD Selection Template Tutorial Let's Make that CD Template Step 1 Open and new image 713x713x150 Step 2 Zoom out so you can see the entire image area. Step 3 Set you rectangle selection tool for 'Circle' and check mark the 'anti alias'. Step 4 You will start at the central point of the image, , hold down the SHIFT key and drag a circle the full size of the image until the cordinances match these , then let go of the shift key and the mouse button. flood fill the selected area; you should have a circle of white then deselect. Step 5 You will make another circle selection, starting at the central cordinances of , hold down the SHIFT key and drag the mouse until the cordinances in match these cordinances, ; then let go of the SHIFT key and the mouse button giving you this image. Next, delete the selected area Step 6 You will now have a white doughnut shape; select ALL Step 7 Now float the selection using the menu or by clicking on the image one time. You can now close the image or decorate it for making your first CD label. CD Selection Template Tutorial
TutorialsGarden - Gimp » Brushing and Coloring » Modern Bokeh Effect
Step 1 Start by creating a new document. I suggest you make it rather large (the example is 512px) since you don’t want the stars in the background to look repetitive. Then make a new layer and fill it with black. Step 2 Next we will create the stars. Step 3 Now, apply Filter » Blur » Gaussian Blur, to thicken up some of the soon-to-be stars (a setting of around 0.5 should work). Step 4 Next we’ll soften it back up with another pass of Gaussian Blur. Step 5 Now, we’ll add some detail… make a new layer, make white your foreground color, and choose the Airbrush tool. Step 6 The last step, if you plan to turn your starscape in to a seamless background, is to ensure that the four sides of your image will tile properly. View the final product Starscape | Photoshop Tutorials | Absolute Cross Starscape | Photoshop Tutorials | Absolute Cross
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Connecting with the Dots - on data visualization, empathy, and representing people with dots Connecting with the Dots - on data visualization, empathy, and representing people with dots Dots or people—what do you want your readers to think? (Ryan Norton via Flickr.) Jake Harris on data visualization, empathy, and representing people with dots One of my favorite movies is the classic 1949 thriller “The Third Man.” The story is about a writer who arrives in gloomy post-war Vienna on the promise of a job only to instead unravel a criminal conspiracy to peddle diluted—and thus ineffective—antibiotics. You know, I never feel comfortable on these sort of things. From a distance, it’s easy to forget the dots are people. Ultimately, I think the graphic produced by the Times did an excellent job of reminding readers about the human costs of the violence. Before it was a final graphic though, it was a demo piece I hastily hacked into Google Earth using its KML format. All of this has made me wonder what other approaches people have used to anchor their graphics in empathy. Near and Far Putting People First Wee People and When to Use Them Empathic Design About Jacob Harris
Education, Labs & Tutorials

Big Data 101: Data Visualization For All | Centric Digital Big Data 101: Data Visualization For All | Centric Digital As companies try to make sense of the vast amounts of data they’ve collected, data visualization becomes crucial. The contextualization and execution of this information is really where the money is—but how do you get started? Change is a challenge for any company, but the businesses who adapt are the ones who tend to thrive. One of the major changes companies are faced with today is the vast amounts of data available at their fingertips and the insights all this information can provide. Enter data visualization. Yet, creating big data visualization capabilities for your company takes a lot of work. Four elements to displaying data There are four simple elements to keep in mind when starting a data visualization strategy. When creating a visual dataset, it’s important to: Analyze the dataAnalyzing and evaluating the data is important to understanding its type such as: geo-location, text, dollars, grades, completion percent, etc. What to avoid Approaches to consider
Tau Day | No, really, pi is wrong: The Tau Manifesto by Michael Hartl
How to Cut out Hair in Photoshop CC Tutorial How to Use Select and Mask to extract something from its background in Photoshop CC 2015.5 Note: If you are using Photoshop CS6 or earlier use this tutorial One of the most popular tasks in photoshop is removing something from its background, extracting, masking, floating, whatever you choose to call it. Up until now, the quick select brush and refine edge have been the tools of choice for most of the work. Adobe has been hard at work with the Select and Mask space. You will notice, that it looks similar to refine edge, but it’s much better. Either start with a selection, or choose a selection tool and choose Select and Mask from the options barChoose the Onionskin mode (all new) and begin to paint on your subject (O key).If you move the opacity slider, you can choose a balance between the original image and the current selection. And bingo, a perfect selection! Here are the commands on the Global Refinement tools and what they do: FreeTutorials In Depth Premium training See you at the CAFE How to Cut out Hair in Photoshop CC Tutorial
TUTORIAL APPS DIDATTICA

Forse Cospaces, ambiente per creare storie in Realtà Virtuale, è stata una delle applicazioni didattiche più interessanti del 2016. Dovete sapere che da oggi è possibile animare le vostre storie e ambientazioni in 3D attraverso il Coding! Gli sviluppatori di Cospaces hanno infatti consentito la possibilità di utilizzare il linguaggio di programmazione visuale Blockly, che permette di selezionare e combinare blocchi di comandi per creare i vari script. Per eseguire lo script sarà sufficiente utilizzare il browser del pc oppure esplorare l'ambiente in VR attraverso l'app Cospaces. Per utilizzare lo strumento di Coding dovete attivarlo cliccando sul pulsante relativo al vostro profilo, in alto a destra. Ecco sotto un video che illustra come programmare con Blockly in Cospaces Per rendere Blockly e ancora più facile da usare, sarà presto aggiunta una pagina di documentazione e un tutorial. Vai su Cospaces Articoli correlati Animare gli ambienti in Realtà Virtuale di Cospaces con il Coding Animare gli ambienti in Realtà Virtuale di Cospaces con il Coding
How to Chroma Key in After Effects Cover image via Shutterstock Chroma key effects have more or less been used in filmmaking since the 1930s. While early technologies (and even computerized blue screen effects) might not have the same effect on us now as they did on audiences at the time, the process has basically remained the same. Now, in the age of digital workflows, the chroma key process has become accessible to anyone with a digital camera, some lights, a green or blue backdrop, and an editing software like After Effects. Here’s a breakdown of the steps you’ll need to take and some tutorials to guide you through. Choosing Your Screen Depending on your project, you may want to use a green or blue screen for your backdrop to key out. Setting Up Your Lighting After you’ve decided on your background, you will need to work on your lighting setup. Balancing Your Chroma Once your setup is complete and lit as well as possible, you’ll need to set your key and balance your chroma. Keying in After Effects How to Chroma Key in After Effects
4 Cinematography Tricks for Shooting Beauty 4 Cinematography Tricks for Shooting Beauty As a cinematographer, how can you make your subject's beauty really pop? Fashion and beauty photography/cinematography is big business, so it'd do you good to learn some tricks of the trade that'll help you really capture the beauty of your subjects. In the video below, Director/DP Matthew Rosen shares his approach to shooting beauty, including how to light a scene and how to achieve gorgeous visual effects in-camera that'll make your subject really stand out. Beauty is in the eye of the beholder, even when you're a cinematographer. So if that's what you're after, here are the four tricks he mentions in the video: Lighting: Rosen uses a single backlight and two bounces on either side of his subject. Flares: This technique gets kind of a bad rap because of its overuse (thanks J.J.), but if used sparingly and intentionally, flares can give your shot that delicate softness you're looking for. What are some techniques you use in your beauty cinematography?
Game Maker Tutorials
GameMaker: Studio is a full game development tool, featuring a level editor, asset manager, code editor, and its own scripting language known as GameMaker Language (GML). Earlier versions of GameMaker were were very basic, and many people will remember them as being mostly for total beginners - to make a game commercially with them would have seemed like a joke. Things are different now, with several commercial successes, including some very high profile games. Roundups12 Gamedev Engines and Platforms (and the Best Ways to Learn Each of Them)Michael James Williams The master collection of GM:S features cross platform compatibility for desktop, HTML5, and mobile devices (both Android and iOS). Anyone looking to do cross platform developmentIndie development teams with a small budget The barrier to entry for GM:S is low due to the inclusion of a drag-and-drop interface. Once the developer has a sprite created, adding it to GM:S can be done in a few clicks. Hotline Miami Gunpoint How to Learn GameMaker: Studio How to Learn GameMaker: Studio
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tutorial-extensions/README.md at master · DjangoGirls/tutorial-extensions
tutorial-extensions/README.md at master · DjangoGirls/tutorial-extensions
Create a blog in minutes on App Engine with Django and Cloud Sql · /dev/ Intro Django was actively supported at an early stage of the Python runtime in App Engine SDK through the notable django-nonrel framework, a fork of the original project that adds support for NoSql databases. But starting from the App Engine SDK 1.6.2, released more than two years ago, you can instead deploy Django’s official releases and take advantages from the whole stack using Google Cloud Sql. Case study We’re going to setup a minimal project using Zinnia, a blog engine built on top of Django and a fairly complex web application that leverages several components of the framework, a good benchmark for showing how easy can be deploying on App Engine. Prerequisites Setting up the Google Cloud services goes beyond the scope of this article and is well documented, as well as having a working Python environment, so the following it’s assumed: For the last point, make sure that issuing import google from a Python prompt does not raise any error. Bootstrap Let’s start installing Django. Deploy
Brackets Course And Tutorials | CSS Snippets Quick Coding with Brackets is a course on how to get the most out of the code editor Brackets. I created a 10 minute video on Brackets already for Learnable that highlights why I love this code editor. If you aren’t familiar with Brackets you might want to watch that first to see if the editor looks interesting to you. Each lesson is a short tutorial that covers a specific topic about Brackets. I have tried to keep the videos as short as possible because I know your time is valuable. Most videos are under 7 minutes long. This course is designed first for beginners who haven’t yet learned all the tips and tricks for being more efficient with editing code. Course Contents Introduction Introduction to Brackets Part 1 – Brackets Installation and How to Use Part 2 – Editing Code Part 3 – Quick Edit Part 4 – Live Preview Highlight Live Preview Highlight Part 5 – More Editing Code
Learn Brackets - The Open Source Text Editor Known in development circles as “the Code Whisperer," Daniel Stern has been believed to possess a supernatural connection to computers ever since he talked the supercomputer Deep Blue off the roof of a twelve-story St. Petersburg apartment building, following its shameful loss to Gary Kasparov. He can often be found singing softly to his tablet, or gently caressing his aluminum keyboard in his arms. Daniel has been working as a front end and full stack developer in the tech industry since 2011. In addition to being featured in both CSS Weekly and JavaScript weekly, Daniel is well-known throughout the open-source community for maintaining several open-source tools, most notably the Angular.js and LESS-based tool, Range .css and the Angular .js audio tool, ngAudio. In addition to being trusted by the open source community to develop top-quality, functional code, Daniel has also been invited to speak at numerous conferences including Full Stack Conference 2014 in London, England.
Getting Brackets Downloads Brackets here for Mac, Windows and Linux (Debian/Ubuntu). Brackets is built with HTML, CSS and JS, but currently runs as a desktop application in a thin native shell that can access your local files. Updates are released about once a month. The Basics Initially, Brackets opens a default "Getting Started" project. You can open a different folder in the file tree on the left using File > Open Folder. Unlike other editors that show open files in tabs, Brackets has a "Working Files" list, which is displayed above the file tree. Split View Initially Brackets will show just one editor in the main view but you can split the main view so that 2 editors can be shown in whichever orientation you prefer (vertical or horizontal). You can do this by selecting View > Horizontal Split or View > Vertical Split. Brackets will remember the view layout for each project so switching to another project will show the layout you had chosen when the project was closed. Extensions Themes How to Use Brackets · adobe/brackets Wiki
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