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How to create composite primary key in SQL Server 2008
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+1 - Yes, name your constraints people, else Sql Server does nasty things like names them PK_UserGrou_5DEAEAF5 in one release's DB and PK_UserGrou_3214EC0777F66C69 on another. This is a pain if you need to update or drop the PK as you have to first get the name from the db and the...
Java generics T vs Object
...h (or are subtypes of) whatever type T resolves to (the first example also does type checking but every object is a subtype of Object so every type will be accepted).
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Beginners Guide to Haskell? [closed]
...he generic haskell user guide" reports the message We are sorry ! This URL does not match any resource in our repository.
– alepuzio
Feb 4 '10 at 11:17
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Removing duplicate rows from table in Oracle
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If the select works, but the delete does not, that might be due to the size of the resulting subquery. It might be interesting to first do a create table with the subquery result, build an index on the min(rowid) column, and then run the delete statement.
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Is there a shortcut in Eclipse to Re-run the most recently launched program?
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Thanks, this does not solve my problem. See my edit above. Thanks.
– Itay Maman
Jul 20 '09 at 6:54
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Can I use require(“path”).join to safely concatenate urls?
...n tests, find bugs, fix them, write more tests, find an edge case where it doesn't work, etc., you could use this package.
url-join
https://github.com/jfromaniello/url-join
Install
npm install url-join
Usage
var urljoin = require('url-join');
var fullUrl = urljoin('http://www.google.com', 'a'...
How to get sp_executesql result into a variable?
...lect, which meant it was returning zero rows. This method works great, and doesn't require a temp table!
– Mike Causer
May 3 '12 at 6:10
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php: determine where function was called from
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That definitely does what you want. But beware debug_backtrace() is an expensive call. Don't get in the habit of using it to determine call-chains. If you want to "protect" those functions, check out OOP and protected methods.
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Change Twitter Bootstrap Tooltip content on click
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yeah, setContent and show does the trick! you can change data-original-title directly instead of using fixTitle
– brauliobo
Sep 19 '15 at 21:56
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Open a link in browser with java button? [duplicate]
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this doesn't appear to work in JAR files created by Netbeans 7.x. It works when the code is run from Netbeans, but not when deployed as a JAR file... at least in my experience. I'm still looking for a solution.
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