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IllegalMonitorStateException on wait() call

I am using multi-threading in java for my program. I have run thread successfully but when I am using Thread.wait() , it is throwing java.lang.IllegalMonitorStateException . How can I make a thread wait until it will be notified? ...
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How do I use a custom deleter with a std::unique_ptr member?

I have a class with a unique_ptr member. 6 Answers 6 ...
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How to check if a map contains a key in Go?

I know I can iterate over a map m by, 10 Answers 10 ...
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How can I catch all the exceptions that will be thrown through reading and writing a file?

In Java, is there any way to get(catch) all exceptions instead of catch the exception individually? 7 Answers ...
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Is null an Object?

... answered Dec 12 '09 at 17:43 Darin DimitrovDarin Dimitrov 930k250250 gold badges31523152 silver badges28432843 bronze badges ...
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Format JavaScript date as yyyy-mm-dd

I have a date with the format Sun May 11,2014 . How can I convert it to 2014-05-11 using JavaScript? 42 Answers ...
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Datatables - Search Box outside datatable

... 243 You can use the DataTables api to filter the table. So all you need is your own input field wit...
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Choose between ExecutorService's submit and ExecutorService's execute

How should I choose between ExecutorService's submit or execute , if the returned value is not my concern? 7 Answers ...
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Assign null to a SqlParameter

The following code gives an error - "No implicit conversion from DBnull to int." 18 Answers ...
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IEnumerable vs List - What to Use? How do they work?

I have some doubts over how Enumerators work, and LINQ. Consider these two simple selects: 10 Answers ...