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jQuery get the location of an element relative to window

... This sounds more like you want a tooltip for the link selected. There are many jQuery tooltips, try out jQuery qTip. It has a lot of options and is easy to change the styles. Otherwise if you want to do this yourself you can use the jQuery .position(). More info about .posit...
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All possible array initialization syntaxes

... objects, you can use var arr2 = Enumerable.Repeat(/* dummy: */ false, 10).Select(x => new object()).ToArray(); or similar. – Jeppe Stig Nielsen Jun 10 '14 at 13:28 add a c...
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MySQL how to join tables on two fields

... SELECT * FROM t1 JOIN t2 USING (id, date) perhaps you'll need to use INNEER JOIN or where t2.id is not null if you want results only matching both conditions ...
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How to set SQL Server connection string?

...om the conection of Microsoft Visual Studio with the attached DB. When you select the DB, in the properties panel is shown the connection string. The complete list of properties of the SqlConnectionStringBuilder class is listed in this page from the Microsoft MSDN site. About the default user of S...
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How To: Execute command line in C#, get STD OUT results

...pecifically, I want to execute DIFF on two files that are programmatically selected and write the results to a text box. 17...
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What RSA key length should I use for my SSL certificates?

...they seemed vague or out dated so I did a little digging. Bottom line the selected answer is correct use "2048-bit keys... longer is meaningless". Increasing the bit length to 4096 adds a potentially meaningful load to your server (depending on your existing load) while offering basically an insig...
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How may I sort a list alphabetically using jQuery?

... Beware of the selector! ".list li" will select all descendent LI tags, not just the immediate children. – Doug Domeny Nov 1 '13 at 21:14 ...
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How to import load a .sql or .csv file into SQLite?

...Hey!'); Insert into T values (2, 'Hey, You!'); .mode csv .output test.csv select * from T; Contents of test.csv: 1,Hey! 2,"Hey, You!" delete from T; .import test.csv T Error: test.csv line 2: expected 2 columns of data but found 3 It seems we must transform the csv into a list of Insert statem...
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Check if UIColor is dark or bright?

I need to determine whether a selected UIColor (picked by the user) is dark or bright, so I can change the color of a line of text that sits on top of that color, for better readability. ...
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Send and receive messages through NSNotificationCenter in Objective-C?

..."TestNotification" // notifications using the receiveTestNotification: selector. By // specifying object:nil, we tell the notification center that we are not // interested in who posted the notification. If you provided an actual // object rather than nil, the notification center wil...