The Science of Looking Good in the Inbox
CSSHow do I add margins to my image so text will wrap around it? Outlook 2007 and 2010 do not support the margin or padding CSS properties when placed within an image. Try using hspace and/or vspace:<img src=“ align=“left” vspace=“10” hspace=“10” /> Or add the additional spacing to the image itself (in pixels). CSSHow do I make a long text string wrap to the next line? If you have text within a table, for instance “aaaaaaaaaaaaaaaaa” and you want it to wrap, try adding this style: This is a Microsoft only property so it should not adversely effect other clients. CSSI see a 1px white border around my table cells. If you are using a background color in your table cell, you might see a 1px white border around the contents of the TD. Or you can add it inline:<td style=“border-collapse: collapse;”>... Check out this post from Campaign Monitor for more info. If you are trying to “right” or “left” align multiple nested tables, the fix is a little more involved.
labs :: Python beginner's mistakes
Every Python programmer had to learn the language at one time, and started out as a beginner. Beginners make mistakes. This article highlights a few common mistakes, including some I made myself. Beginner's mistakes are not Python's fault, nor the beginner's. To put it another way, the mistakes in this article are often cases of "the wrong tool for the job", rather than coding errors or sneaky language traps. Mistake 1: trying to do low-level operations Python is sometimes described as a VHLL, a Very High-Level Language. This doesn't mean that it isn't possible to do these things with Python; but it's probably just not the right language for these jobs. Mistake 2: writing "language X" code in Python This is a mistake that is almost unavoidable. Some notorious symptoms of "language X" code, and the languages that may cause them: The point here is not to slam the language that you're used to (although that is always fun ;-). This one requires some clarification. Some advice
Datavisualization.ch Selected Tools
Bootstrap, from Twitter
Need reasons to love Bootstrap? Look no further. By nerds, for nerds. Built at Twitter by @mdo and @fat, Bootstrap utilizes LESS CSS, is compiled via Node, and is managed through GitHub to help nerds do awesome stuff on the web. Made for everyone. Bootstrap was made to not only look and behave great in the latest desktop browsers (as well as IE7!)
university lectures computer science
Whether your goal is to earn a promotion, graduate at the top of your class, or just accelerate your life, lectures can help get you there. Our archives of lectures cover a huge range of topics and have all been handpicked and carefully designed by experienced instructors throughout the world who are dedicated to helping you take the next step toward meeting your career goals. Lifelong learns can turn their free time turn into self-improvement time. The online lectures on this list are more than lecture notes or a slideshow on a topic -- they were designed for audiences like you, with carefully sequenced themes and topics taught by veteran educators, and often with additional resources for your own independent study. The lectures are available to anybody, completely free of charge. Lecture courses are a valid and vital learning tool, and may be one of the best methods of learning available.
Tangle: a JavaScript library for reactive documents
Tangle is a JavaScript library for creating reactive documents. Your readers can interactively explore possibilities, play with parameters, and see the document update immediately. Tangle is super-simple and easy to learn. This is a simple reactive document. When you eat 3 drag cookies, you consume 150 calories. This is the HTML for that example. When you eat <span data-var="cookies" class="TKAdjustableNumber"> cookies</span>, you consume <span data-var="calories"> calories</span>. And this is the JavaScript. Write your document with HTML and CSS, as you normally would. Try out some examples. Proposition 21: Vehicle License Fee for State Parks The way it is now: California has 278 state parks, including state beaches and historic parks. What Prop 21 would do: Proposes to charge car owners an extra $18 on their annual registration bill, to go into the state park fund. Analysis: Suppose that an extra $18 was charged to 100 % of California taxpayersvehicle registrations. Fc = 2 KHz Q = 0.8 Unstable
Fancy Scrolling Sites
In the last year or so, there's been enough sites that do fancy things when you scroll down that it's kind of a trend. I thought I'd blog it, you know, for the sake of history. By "fancy things" I mean something happens when scrolling down besides the site scrolling down. Elements might move around in unexpected ways or change their size/shape/color/content in some way. It's easier to just experience some of these yourself than listen to me try to fumble through explaining it. These screenshots also don't do much justice. So how do they do that? JavaScript. Know any others? Add them in the comments. Share On
50 Places You Can Learn to Code (for Free) Online
If you’re curious about learning a programming language then you’re in luck: there’s no shortage of resources for learning how to code online. University-level courses, tutorials, cheat sheets, and coding communities all offer excellent ways to pick up a new language, and maybe even a new job, too. Read on, and you’ll discover 50 great places to learn how to code, for free, online. University Many big names in education including MIT and Stanford offer programming courses, absolutely free. General If you’re just dipping your toes into programming, or you want to find a variety of resources, these sites offer several different ways to learn how to code. Community Learn how to code on these sites with a heavy community influence ready to offer help to newbs. Language Specific Drill down to the language you really want on these sites, offering expansive learning in one or two specific languages.
