null is null or not an object
30.8.16
Number is Ratio
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Braids of resonance weave through every fractal bit in spacetime. Moduli overlap in resonance and prime superposition yielding families of f...
3 comments:
17.8.15
Teachers should be great writers (of HTML)
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Learning, as a psychological activity, also evolves as the product of individual and social evolution. Our species becomes more knowledgeabl...
1 comment:
24.3.14
wish: a tiny promise
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The JavaScript Promises feature arrives in browsers natively around 2014. ( See also: current support for promises ) Example: Fetch loc...
26.9.12
Asynchronous library loading with jQuery.Deferred
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A common pattern for asynchronous library loading, without the use of script loaders ( requirejs , etc). var your_library = 'can be FB...
30.6.12
timeout and interval
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I. CSS3 animation shorthand ( w3/spec ) @keyframes once { /* something */ } @keyframes repeat { /* something */ } #thing { animation:on...
2 comments:
10.2.12
How to work with me: a follow-up
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Looking at traffic sources for this blog, I noticed that one of them isn't spam —shocking! I skimmed through it and the comments, but it...
7.2.12
What our software says about us
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Attention to detail: if we care and how much. Comprehension of the subject and problem. Eloquence: comprehension and mastery of the l...
Quick parse_url
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Let's say you have an insane URL like a Google Analytics beacon: var url = 'http://www.google-analytics.com/__utm.gif?utmwv=5.2.4...
1 comment:
CSS debug rule
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* { background:transparent !important; box-shadow: -0.6ex -1.6ex .6ex rgba(161, 8, 0, 0.33); font-size: 1.01em; left: .3em;...
4.2.12
Tiny carousel
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Thinking always beats compression. setInterval(function(){ $('#carousel img:last-child, #testimonials blockquote:last-child') ...
16.11.11
Closure Stylesheets are good but not great.
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Closure Stylesheets are a good effort from Google. Unfortunately, they released after Less, SCSS and SASS ( see discusson on HN ). In defen...
2 comments:
22.8.11
Write your own work contract
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If your work is hot, you get to set the price. Does this happen in practice? To pull this off, the contract would have to consider the fu...
29.7.11
How to work with me
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In March 2005, a photocopy was handed to me in preparation for work with one of the top wigs. It enumerated the rules necessary to avoid con...
31 comments:
7.5.11
Malware — a report from the trenches.
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Some people wonder if malware is a thing of the past. After all, if you know what a blog is, chances are you also know how to not get phish...
4.2.11
Simple animation algorithm
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Let's start with a simple case, fading in an element turning up the opacity on it. It's a good idea to start with the interface (how...
21.11.10
SVN, Git.
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Pull requests on Git are like asking the build master (or QA, or your manager) to include your feature on the next release. That means, mak...
24.9.10
Fibonacci
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Calculating the n-th Fibonacci in different ways: // Recursive function fib(n){ if (n How do they compare in speed? [fib, memFib, math...
6 comments:
18.8.10
CSS layout helper rule
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You may have used borders around elements to help during layout design: * { border:1px solid red } But when you are being very stingy wit...
13.8.10
Filter Overload Pattern
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Assume you are working with the toggle function in jQuery and that you want to do something different with it. This would require writing a...
10.8.10
Adaptive Layout Algorithm
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The difference between human hemispheres is in how they process information. We are told that one is "linear" and the other is ...
1 comment:
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