Tumblr (3.0; @tangyiding)http://tangyiding.tumblr.com/<p>– Preview it on <a href="https://path.com/p/1shAis">Path</a>.</p>http://tangyiding.tumblr.com/post/47621529736http://tangyiding.tumblr.com/post/47621529736Wed, 10 Apr 2013 16:38:45 +0200<img src="http://25.media.tumblr.com/1c68d5c04338c3ea4641e1ee2aefb88b/tumblr_mg7qyyO5sX1qzql49o1_500.jpg"/><br/><br/><p><a href="http://www.flickr.com/photos/90786954@N06/8341887052/" title="MAT_7573">MAT_7573</a> by <a href="http://www.flickr.com/photos/90786954@N06/">Matteo.Desmo</a> on Flickr.</p>http://tangyiding.tumblr.com/post/39844868835http://tangyiding.tumblr.com/post/39844868835Sun, 06 Jan 2013 17:54:34 +0100stationmanhattansummercentralgrandNewYorkHDR18-105D7000Nikon<img src="http://25.media.tumblr.com/5b7cc5a105aadc3e6c99da1c0220dc26/tumblr_mg7b8lI9NR1qzql49o1_500.jpg"/><br/><br/><p><a href="http://www.flickr.com/photos/jasonet/8353467170/" title="olala">olala</a> on Flickr.</p>http://tangyiding.tumblr.com/post/39829679449http://tangyiding.tumblr.com/post/39829679449Sun, 06 Jan 2013 12:14:44 +0100<img src="http://25.media.tumblr.com/tumblr_masfpetVDX1qzql49o1_500.jpg"/><br/><br/><p>Chrome安装CD 百思买走过场真专业 零元 我只是喜欢这个CD盒子的磁吸罢了 – View on <a href="https://path.com/p/m5I52">Path</a>.</p>http://tangyiding.tumblr.com/post/32105567341http://tangyiding.tumblr.com/post/32105567341Sun, 23 Sep 2012 07:39:13 +0200<img src="http://24.media.tumblr.com/tumblr_maqrj0fMxi1qzql49o1_500.jpg"/><br/><br/><p>Bambook phone and mbp bb.sdo.com at Poolside – View on <a href="https://path.com/p/2b2f6D">Path</a>.</p>http://tangyiding.tumblr.com/post/32037873411http://tangyiding.tumblr.com/post/32037873411Sat, 22 Sep 2012 09:59:23 +0200<img src="http://25.media.tumblr.com/tumblr_maqrg5hEgH1qzql49o1_500.jpg"/><br/><br/><p>bambook phone and alienware bb.sdo.com at KFC / A&W – View on <a href="https://path.com/p/3Phrnt">Path</a>.</p>http://tangyiding.tumblr.com/post/32037835398http://tangyiding.tumblr.com/post/32037835398Sat, 22 Sep 2012 09:57:40 +0200<p>麻辣烫 – at Centre Pompidou – See on <a href="https://path.com/p/suTOf">Path</a>.</p>http://tangyiding.tumblr.com/post/30118281801http://tangyiding.tumblr.com/post/30118281801Fri, 24 Aug 2012 21:53:07 +0200<a href="http://aqee.feedsportal.com/c/34519/f/631690/s/20f88b12/l/0L0Saqee0Bnet0Cyanniss0Elaw0Eprogrammer0Eproductivity0Edoubles0Eevery0E60Eyears0C/story01.htm">扬尼斯定律：程序员的开发效率每6年提高一倍</a>http://tangyiding.tumblr.com/post/26429376245http://tangyiding.tumblr.com/post/26429376245Tue, 03 Jul 2012 19:32:42 +0200<a href="http://www.cngadget.cn/stunning-masterpieces.html">令人惊叹的裸身画作</a>http://tangyiding.tumblr.com/post/26429336074http://tangyiding.tumblr.com/post/26429336074Tue, 03 Jul 2012 19:32:02 +0200<a href="http://www.boston.com/bigpicture/2012/03/afghanistan_february_2012.html">Afghanistan: February 2012</a>http://tangyiding.tumblr.com/post/19884858509http://tangyiding.tumblr.com/post/19884858509Sun, 25 Mar 2012 10:43:28 +0200<img src="http://24.media.tumblr.com/tumblr_m0hktcUt5h1qc33g2o1_500.jpg"/><br/><br/><p><a class="tumblr_blog" href="http://aboutegypt.tumblr.com/post/19407146164/dendera-tempio-della-dea-hator-by-fretur">aboutegypt</a>:</p> <blockquote> <p>Dendera, Tempio della Dea Hator (by <a href="http://www.flickr.com/photos/10552267@N00/6959307387/">fretur</a>)</p> </blockquote>http://tangyiding.tumblr.com/post/19452526153http://tangyiding.tumblr.com/post/19452526153Sat, 17 Mar 2012 15:50:09 +0100<img src="http://24.media.tumblr.com/tumblr_m0tmjqadeM1qejjfeo1_500.jpg"/><br/><br/><p><a class="tumblr_blog" href="http://thenextweb.tumblr.com/post/19232018692/the-chart-produced-by-china-based-seo-and-web">thenextweb</a>:</p> <blockquote> <p>The chart, produced by China-based SEO and Web design agency Them [via Resonance China], serves up a batch of impressive statistics and facts relating to the country’s ecommerce, search and social media spaces – each of which is dominated by strong local players. (via <a href="http://thenextweb.com/asia/2012/03/13/ecommerce-search-and-social-media-in-china-by-the-numbers-infographic/">Ecommerce, Search and Social Media in China by the Numbers</a>)</p> </blockquote>http://tangyiding.tumblr.com/post/19450738075http://tangyiding.tumblr.com/post/19450738075Sat, 17 Mar 2012 15:03:01 +0100<img src="http://25.media.tumblr.com/tumblr_m0qxuvDOYy1qfy0bho1_500.png"/><br/><br/><p><a href="http://www.bitcoinminer.com/post/19152574885/fpga-game-changer" class="tumblr_blog">bitcoinminer</a>:</p> <blockquote><p><strong>FPGA - The Game Changer</strong></p> <p>There could be a new sheriff coming to town.  Various <a href="https://bitcointalk.org/index.php?topic=67559">FPGA miner board designs</a> are getting shipped and the metrics promised are real.  With performance measured in terms of megahashes per Joule (Mhash/J), FPGAs mine in the range of 20 Mhash/J whereas the most efficient GPUs mine at just a bit over 2 Mhash/J.</p> <p>Mining operators that are in areas with high electric rates are likely to be the most interested in these new boards since mining with GPUs is barely above break-even levels for many of them currently.  Other miners, particularly those mining from their residences, would like to expand their mining endeavors but are constrained to maximum current levels available from the electrical circuit that reaches where the mining hardware can be located.  Adding a single FPGA board could double the typical hobbyist-level mining operator’s capacity but would increase power consumption by just 10%.</p> <p>The photo for this post shows <a href="https://bitcointalk.org/index.php?topic=51371.msg794083#msg794083">boards getting tested</a>, presumably before being shipped out to customers.</p> <p>While FPGA mining technology has now reached the “now shipping in limited quantities” state the buyers will still primarily consist of the bleeding-edge adopters.   What isn’t known is how long these custom designs will survive while hashing 24/7 in varying environs.  It isn’t known if there are designs from other sources coming that bring even greater performance.  An ASIC design could be dramatically even more efficient and if announced could be a major blow to these fledgling FPGA technologies  </p> <p>What does appear to be happening though is that these FPGA designs are the writing on the wall for the power hungry GPU (as far as being used for Bitcoin mining).  Those miners considering further investment in GPU hardware might want to keep a close eye on these FGPA developments.</p> <p>There was a similar disruptive event in Bitcoin’s history in the second half of 2010 when the transformation from CPU mining to GPU mining took only a matter of months.  The difference though was that the mining community was relatively tiny then and many techies already had GPUs for gaming purposes or could order additional GPUs from Amazon and NewEgg, for instance.</p> <p><img align="right" height="180" src="https://ogrr.com/download/file.php?id=61&sid=6d4c4dd1a18cb050f9d2ea8dcb955a1f" width="240"/>A GPU glut could result now though.  At least one large mining operation <a href="https://ogrr.com/viewtopic.php?t=1139">liquidated its equipment</a> recently though it took only a few days for a single buyer to emerge to buy the entire lot.  The <a href="https://bitcointalk.org/index.php?topic=63770">resale value for used GPUs</a> is still healthy, particularly for those GPUs that have value in mining.  If these GPUs become unprofitable for mining even then demand could collapse causing a significant price drop.</p> <p>With less than two million of the <a href="http://www.bitcoinminer.com/post/18089561137">easy bitcoins</a> (issued 50 at a time, about 7,200 BTC per day) remaining, GPU miners barely pushing break-even levels today might want to reassess their plans for the rest of 2012.  The landscape is likely to change.</p> <p><a href="http://www.bitcoinminer.com/archive">Previous Posts</a></p></blockquote>http://tangyiding.tumblr.com/post/19450496394http://tangyiding.tumblr.com/post/19450496394Sat, 17 Mar 2012 14:56:01 +0100<img src="http://25.media.tumblr.com/tumblr_m0y5lb0EiF1qzsvqyo1_500.jpg"/><br/><br/><p><a href="http://courtenaybird.com/post/19363047828/the-startup-curve-designed-by-paul-graham-of-y" class="tumblr_blog">courtenaybird</a>:</p> <blockquote><p><a href="http://www.businessinsider.com/chart-of-the-day-the-startup-curve-2012-3">The Startup Curve</a> designed by Paul Graham of Y Combinator</p></blockquote>http://tangyiding.tumblr.com/post/19450426570http://tangyiding.tumblr.com/post/19450426570Sat, 17 Mar 2012 14:53:52 +0100<img src="http://25.media.tumblr.com/tumblr_m0iccdKylw1qzamioo1_500.jpg"/><br/> <br/><img src="http://24.media.tumblr.com/tumblr_m0iccdKylw1qzamioo2_500.jpg"/><br/> <br/><img src="http://25.media.tumblr.com/tumblr_m0iccdKylw1qzamioo3_500.jpg"/><br/> <br/><img src="http://25.media.tumblr.com/tumblr_m0iccdKylw1qzamioo4_500.jpg"/><br/> <br/><img src="http://24.media.tumblr.com/tumblr_m0iccdKylw1qzamioo5_500.jpg"/><br/> <br/><img src="http://25.media.tumblr.com/tumblr_m0iccdKylw1qzamioo6_500.jpg"/><br/> <br/><img src="http://25.media.tumblr.com/tumblr_m0iccdKylw1qzamioo7_500.jpg"/><br/> <br/><img src="http://25.media.tumblr.com/tumblr_m0iccdKylw1qzamioo8_500.jpg"/><br/> <br/><img src="http://25.media.tumblr.com/tumblr_m0iccdKylw1qzamioo9_500.jpg"/><br/> <br/><img src="http://25.media.tumblr.com/tumblr_m0iccdKylw1qzamioo10_500.jpg"/><br/> <br/><p><a class="tumblr_blog" href="http://ianbrooks.me/post/18927586401/himatic-the-robot-assembler-by-andrea-petrachi">ianbrooks</a>:</p> <blockquote> <p><em><strong>Himatic the Robot Assembler</strong></em> by <a href="http://www.andreapetrachi.com/home_______________________.html">Andrea Petrachi</a></p> <p>Andrea aka Himatic is the mad scientist behind these futurostic cyber sculptures assembled from everyday items, discarded electronics, gadgets, and toys. These look way too cool to touch, but I’m essentially a child so I’d be tossing them at each other and PEW PEWing in no time.</p> <blockquote> <p><em>(photos by <a href="http://www.behance.net/gallery/Himatic-Robot-Assembler/506186">Giuseppe Fogarizzu</a>)</em></p> </blockquote> </blockquote>http://tangyiding.tumblr.com/post/19449951493http://tangyiding.tumblr.com/post/19449951493Sat, 17 Mar 2012 14:38:55 +0100<img src="http://24.media.tumblr.com/tumblr_m0ycdv72Er1qlnszno1_500.jpg"/><br/><br/><p><a class="tumblr_blog" href="http://cnet.tumblr.com/post/19371796992/at-t-vs-verizon-4g-lte-networks-battle-it-out">cnet</a>:</p> <blockquote> <p><a href="http://www.cnet.com/8301-17918_1-57398330-85/at-t-vs-verizon-4g-lte-networks-battle-it-out/">AT&T vs. Verizon, 4G LTE networks battle it out</a></p> </blockquote>http://tangyiding.tumblr.com/post/19449902778http://tangyiding.tumblr.com/post/19449902778Sat, 17 Mar 2012 14:37:17 +0100<img src="http://25.media.tumblr.com/tumblr_m0zr76Ig6F1qjbn98o1_500.jpg"/><br/><br/><p><a class="tumblr_blog" href="http://thevictorianist.tumblr.com/post/19447511120/1858-histoire-universelle-this-table-of-universal">thevictorianist</a>:</p> <blockquote> <h2>1858 Histoire Universelle</h2> <p>This Table of Universal History was published in Paris. It visualises the complete history of humankind, top down, from the creation of Adam and Eve to the then present day. Individual cultures are depicted as rivers.</p> </blockquote>http://tangyiding.tumblr.com/post/19448372782http://tangyiding.tumblr.com/post/19448372782Sat, 17 Mar 2012 13:40:10 +0100<img src="http://25.media.tumblr.com/tumblr_lyw2z1RwKv1qfn1pxo1_500.jpg"/><br/><br/>http://tangyiding.tumblr.com/post/17092216867http://tangyiding.tumblr.com/post/17092216867Sun, 05 Feb 2012 16:00:11 +0100<img src="http://25.media.tumblr.com/tumblr_lyrg5xb9FE1qeebaoo1_500.png"/><br/><br/>http://tangyiding.tumblr.com/post/17092214468http://tangyiding.tumblr.com/post/17092214468Sun, 05 Feb 2012 16:00:07 +0100<img src="http://24.media.tumblr.com/tumblr_lyx9n64R4O1qc2gyho1_500.jpg"/><br/><br/>http://tangyiding.tumblr.com/post/17092205474http://tangyiding.tumblr.com/post/17092205474Sun, 05 Feb 2012 15:59:53 +0100