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HTML 5 tag vs Flash video. What are the pros and cons?
...K. Now we have various qualities and devices--web, iPod, phones, and soon TV. The reasons for complaining about encoding content into multiple formats is weak.
– Stu Thompson
Jul 8 '09 at 20:59
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App Inventor 2 拓展参考文档 · App Inventor 2 中文网
...卓/鸿蒙/iOS aia 源码商店 中文社区 中文教育版 各版本对比 关于 关于我们 发布日志 服务条款 搜索 ...
Creating an index on a table variable
...QUE WHERE c1 IS NOT NULL /*Unique ignoring nulls*/
)
SQL Server 2000 - 2012
Can I create a index on Name?
Short answer: Yes.
DECLARE @TEMPTABLE TABLE (
[ID] [INT] NOT NULL PRIMARY KEY,
[Name] [NVARCHAR] (255) COLLATE DATABASE_DEFAULT NULL,
UNIQUE NONCLUSTERED ([Name], [ID])
)
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Detecting a mobile browser
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Google TV is Android too. What define a mobile ? Screen Size ? Touch ? deviceOrientation ? When i design it's more a question of mousehover or not, big bouton or small links. So, for now, i run with "if (Modernizr.touch)" :)
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nuget 'packages' element is not declared warning
...olution breaks the automatic installation of missing packages feature in vs2012/nuget. The warning was gone, but it cost me hours to find out, why vs2012 doesn't install missing packages anymore. So the better solution (answer in stackoverflow.com/questions/2833243/…) is to create a schema via men...
How to debug a single thread in Visual Studio?
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alas, it won't install on vs2012. Do you have a newer version or are you will to share the source code so I can build it myself?
– stu
Feb 19 '15 at 20:01
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Is it better practice to use String.format over string Concatenation in Java?
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log.info("String Builder = " + ((end - start)) + " millisecond");
2012-01-11 16:30:46,058 INFO [TestMain] - Format = 1416 millisecond
2012-01-11 16:30:46,190 INFO [TestMain] - Concatenation = 134 millisecond
2012-01-11 16:30:46,313 INFO [TestMain] - String Builder = 117 millisecond
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What is a Portable Class Library?
...imon Cooper
Video: Channel 9 Visual Studio Toolbox show episode 14 June 2012
Video: Channel 9 Going Deep Show episode 27 Sep 2011
UPDATE Sep 11 2012: Good high level blog post with pictures, diagrams and motivating examples showing how MVVM Light and RX use it
UPDATE Apr 11 2012: Very good e...
Complex CSS selector for parent of active child [duplicate]
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Is CSS Selectors 4 spec is available now? (December 2012)
– Sukanta Paul
Dec 12 '12 at 15:21
3
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Calculate difference between two datetimes in MySQL
...F MySQL function. For example, you can use:
SELECT TIMESTAMPDIFF(SECOND, '2012-06-06 13:13:55', '2012-06-06 15:20:18')
In your case, the third parameter of TIMSTAMPDIFF function would be the current login time (NOW()). Second parameter would be the last login time, which is already in the databas...