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Eclipse - “Workspace in use or cannot be created, chose a different one.” [duplicate]
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Is there any way to hide “-” (Delete) button while editing UITableView
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edited Jun 12 '11 at 16:08
Garry Shutler
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Is it possible to use JS to open an HTML select to show its option list? [duplicate]
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What command opens Ruby's REPL?
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There are several REPLs for Ruby.
The standard library ships with a REPL called IRb (for Inte...
Converting BigDecimal to Integer
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You would call myBigDecimal.intValueExact() (or just intValue()) and it will even throw an exce...
Is an index needed for a primary key in SQLite?
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It does it for you.
INTEGER PRIMARY KEY columns aside, both UNIQUE and PRIMARY KEY
const...
codestyle; put javadoc before or after annotation?
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Before the annotation, since the annotation is code that "belongs" to the class.
See examples ...
Check if a value exists in ArrayList
...ist.contains(desiredElement). For example, if you're looking for the conta1 account from your example, you could use something like:
if (lista.contains(conta1)) {
System.out.println("Account found");
} else {
System.out.println("Account not found");
}
Edit:
Note that in order for this to...
How dangerous is it to compare floating point values?
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