大约有 47,000 项符合查询结果(耗时:0.0721秒) [XML]

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Export Postgresql table data using pgAdmin

... Just right click on a table and select "backup". The popup will show various options, including "Format", select "plain" and you get plain SQL. pgAdmin is just using pg_dump to create the dump, also when you want plain SQL. It uses something like this: ...
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Create table with jQuery - append

... You need to append the tr inside the table so I updated your selector inside your loop and removed the closing table because it is not necessary. $('#here_table').append( '<table />' ); for(i=0;i<3;i++){ $('#here_table table').append( '<tr><td>' + 'result' ...
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How can I deploy an iPhone application from Xcode to a real iPhone device?

...w the use of this certificate: Launch Keychain Access.app. With no items selected, from the Keychain menu select Certificate Assistant, then Create a Certificate. Name: iPhone Developer Certificate Type: Code Signing Let me override defaults: Yes Click Continue Validity: 3650 days Click Cont...
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What is the difference between “AS” and “IS” in an Oracle stored procedure?

...lied to make your code more readable: FUNCTION f IS ... CREATE VIEW v AS SELECT ... share | improve this answer | follow | ...
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How to solve “The specified service has been marked for deletion” error

...ing state. The following procedure worked for me: open task manager > select services tab > select the service > right click and select "go to process" > right click on the process and select End process Service should be gone after that ...
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Concat all strings inside a List using LINQ

....Boo); Console.ReadKey(); } } And here is my best :) items.Select(i => i.Boo).Aggregate((i, j) => i + delimiter + j) share | improve this answer | foll...
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Preserving order with LINQ

...p a source element by index to a result element AsEnumerable Cast Concat Select ToArray ToList Preserves Order. Elements are filtered or added, but not re-ordered. Distinct Except Intersect OfType Prepend (new in .net 4.7.1) Skip SkipWhile Take TakeWhile Where Zip (new in .net 4) Destroys O...
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List all files in one directory PHP [duplicate]

...de and reviews used something like foreach(scandir($x) as $file) if ($file selection) {...}, and glob() not need the if, neither regular expressions or array_diffs for selection. – Peter Krauss Sep 14 '16 at 1:38 ...
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Automatically create an Enum based on values in a database lookup table?

... | 2 | Yellow | ---------------------------------- Construct a select to get the values you need: select * from enums e inner join enum_values ev on ev.enums_id=e.id where e.id=0 Construct the source code for the enum and you'll get something like: String enumSourceCode = "enum " + e...
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Setting up FTP on Amazon Cloud Server [closed]

...TP ports on your EC2 server. Log in to the AWS EC2 Management Console and select Security Groups from the navigation tree on the left. Select the security group assigned to your EC2 instance. Then select the Inbound tab, then click Edit: Add two Custom TCP Rules with port ranges 20-21 and 1024...