大约有 40,000 项符合查询结果(耗时:0.0333秒) [XML]

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What is the significance of ProjectTypeGuids tag in the visual studio project file

... {FAE04EC0-301F-11D3-BF4B-00C04F79EFBC} is the GUID for C# project {60dc8134-eba5-43b8-bcc9-bb4bc16c2548} is for project in WPF flavor package So your ProjectTypeGuids is for a WPF C# project. You could see the meaning of the different GU...
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convert '1' to '0001' in JavaScript [duplicate]

... Arlen Beiler 11.7k3131 gold badges7878 silver badges130130 bronze badges answered Mar 20 '11 at 4:57 user166390use...
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Remove leading comma from a string

... answered Oct 13 '10 at 11:18 Joel EthertonJoel Etherton 35.3k1010 gold badges7979 silver badges9797 bronze badges ...
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Transform DateTime into simple Date in Ruby on Rails

...Ryan McGeary 215k1111 gold badges8989 silver badges100100 bronze badges ...
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How to sort a Ruby Hash by number value?

... That's not the behavior I'm seeing: irb(main):001:0> metrics = {"sitea.com" => 745, "siteb.com" => 9, "sitec.com" => 10 } => {"siteb.com"=>9, "sitec.com"=>10, "sitea.com"=>745} irb(main):002:0> metrics.sort {|a1,a2| a2[1]<=>a1[1]} => ...
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What's the difference between emulation and simulation? [duplicate]

...lation -- suppose you have a very expensive thermometer that measures to 0.001 C, and you want to see if you can get by with a cheaper thermometer that only measures to the nearest 0.5 C. You can emulate the cheaper thermometer using an expensive thermometer by rounding the reading to the nearest 0....
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What's the opposite of chr() in Ruby?

...ed answer. – RJHunter Nov 22 '08 at 11:30 add a comment  |  ...
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PHP string “contains” [duplicate]

... | edited Apr 8 '16 at 19:11 John 8,87988 gold badges7575 silver badges131131 bronze badges answered Nov...
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Why are Oracle table/column/index names limited to 30 characters?

...://stanford.edu/dept/itss/docs/oracle/10g/server.101/b10759/ap_standard_sql001.htm (Looking for a ref) share | improve this answer | follow | ...
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Select random row from a sqlite table

...qlite> select count(*) from payment; 16049 Run Time: real 0.000 user 0.000140 sys 0.000117 sqlite> select payment_id from payment limit 1 offset abs(random()) % (select count(*) from payment); 14746 Run Time: real 0.002 user 0.000899 sys 0.000132 sqlite> select payment_id from payment limi...