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How to find third or nth maximum salary from salary table?

How to find third or nth maximum salary from salary table(EmpID,EmpName,EmpSalary) in Optimized way? 54 Answers ...
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MySQL Select Date Equal to Today

I'm trying to run a mysql select statement where it looks at today's date and only returns results that signed up on that current day. I've currently tried the following, but it doesn't seem to work. ...
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NSUserDefaults not cleared after app uninstall on simulator

...second time the user enters my application, so to keep the run count I'm using NSUserDefaults . I have implemented the following code in my rootViewController 's viewDidLoad method: ...
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How to manually set an authenticated user in Spring Security / SpringMVC

... a new user submits a 'New account' form, I want to manually log that user in so they don't have to login on the subsequent page. ...
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Autocomplete applying value not label to textbox

Im having troubles trying to get the autocomplete to work properly. 3 Answers 3 ...
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How do you set EditText to only accept numeric values in Android?

I have an EditText in which I want only integer values to be inserted. Can somebody tell me which property I have to use? ...
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Are nested transactions allowed in MySQL?

... InnoDB supports SAVEPOINTS. You can do the following: CREATE TABLE t_test (id INT NOT NULL PRIMARY KEY) ENGINE=InnoDB; START TRANSACTION; INSERT INTO t_test VALUES (1); SELECT * FROM t_test; id --- 1 SAVEPOI...
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Gray out image with CSS?

... (if any) to make an image appear "grayed out" with CSS (i.e., without loading a separate, grayed out version of the image)? ...
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Must qualify the allocation with an enclosing instance of type GeoLocation

I am getting this error as- 6 Answers 6 ...
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MySQL Select all columns from one table and some from another table

... all the columns from one table and just some columns from another table using JOIN? In MySQL. 4 Answers ...