大约有 47,000 项符合查询结果(耗时:0.0381秒) [XML]

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Way to ng-repeat defined number of times instead of repeating over array?

... @sh0ber. When I need to change the list items based on the value selected in number dropdown. I tried your function first, when it is not working, I changed it to above to update the no. of list items when different number is selected in the dropdown. Can you please check my scenario using...
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Set up DNS based URL forwarding in Amazon Route53 [closed]

...r this guide, I'll use the name "url-redirect-example.vivekmchawla.com". Select whatever region works best for you. If you don't know, keep the default. Don't worry about setting up logging. Just click the "Create" button when you're ready. Step 3: Enable Static Website Hosting and Specify...
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Query a parameter (postgresql.conf setting) like “max_connections”

... SHOW, such as minimum and maximum values. For your original request: SELECT * FROM pg_settings WHERE name = 'max_connections'; Finally, there is current_setting(), which can be nested in DML statements: SELECT current_setting('max_connections'); Related: How to test my ad-hoc SQL wit...
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Reorder / reset auto increment primary key

...riable, this is okay: SET @a = @a + 1; For other statements, such as SELECT, you might get the results you expect, but this is not guaranteed. In the following statement, you might think that MySQL will evaluate @a first and then do an assignment second: SELECT @a, @a:=@a+1, ...; However...
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Finding most changed files in Git

...git log --pretty=format: --name-only | sort | uniq -c | sort -Descending | select -First 10 share | improve this answer | follow | ...
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Is there a [Go to file…]?

...ift-J will do more than just open the project navigator. It'll do that and select the file that's open in the editing area. To Just open the project navigator, use Cmd-1 (or Cmd-2, Cmd-3 to open other navigators), or Cmd-0 to close them all. – Sanjay Chaudhry J...
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MySQL string replace

... Yes, MySQL has a REPLACE() function: mysql> SELECT REPLACE('www.mysql.com', 'w', 'Ww'); -> 'WwWwWw.mysql.com' http://dev.mysql.com/doc/refman/5.0/en/string-functions.html#function_replace Note that it's easier if you make that an alias when using SELECT SEL...
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How to generate the JPA entity Metamodel?

...EE Developers") has its own metamodel generator integrated with Eclipse. Select your project in the Package Explorer Go to Properties -> JPA dialog Select source folder from Canonical metamodel (JPA 2.0) group Click Apply button to generate metamodel classes in the selected source folder Th...
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Find unused code [closed]

... Yes, ReSharper does this. Right click on your solution and selection "Find Code Issues". One of the results is "Unused Symbols". This will show you classes, methods, etc., that aren't used. share | ...
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How can I set a custom date time format in Oracle SQL Developer?

...veloper's menu go to: Tools > Preferences. From the Preferences dialog, select Database > NLS from the left panel. From the list of NLS parameters, enter DD-MON-RR HH24:MI:SS into the Date Format field. Save and close the dialog, done! Here is a screenshot: ...