Category: Web Development
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Confirmed: TrueType Font Support on Mobile Safari on iOS 4.2
Thanks to Matt Wiebe for mentioning the rumour that Mobile Safari on iOS 4.2 supports TrueType fonts and providing a handy link to test: http://thatwasnotok.com/tt-test.html A screenshot from my install of the iOS 4.2 GM seed on an iPhone 3G:
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DIGG: 4000% PERFORMANCE INCREASE BY SORTING IN PHP RATHER THAN MYSQL
To scale at Digg they followed a set of practices very similar to those used at eBay. No joins, no foreign key constraints (to scale writes), primary key look-ups only, limited range queries, and joins were done in memory. When implementing the comment feature a 4,000 percent increase in performance was created by sorting in…
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User Feedback & Twitter
When we launched the new HipHopDX.com at the beginning of the month, I was quite surprised at the inital feedback I was seeing on twitter versus the email I was receiving from the contact form. Twitter was generating 90-95% positive feedback, whereas emails were 100% negative! The few negative tweets were all fairly constructive and…
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Web Dev Challenge: 1996 Compatibility
The year is 1996, grunge is on it’s last dying breaths, gas is cheap and the internet is rapidly making it’s way out of nerdy basements into the mainstream. The dot-com bubble is underway and web sites are ugly! I’ve often wondered if the terrible web design back then was completely due to the technological…
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CAPTCHA FAIL!
If you’re going to invent your own non-standard CAPTCHA, please provide instructions! I tried entering ALL the letters, ONLY the letters with a mouse pointer and ONLY the letters WITHOUT a mousepointer. Nothing worked.