Tkinter var trace

I'm writing code creating a class that represents a group form (ArticoloForm), taking dynamically attributes from a dictionary passed in init method. When group form button is pressed, an article is created and added to attribute articles of this cla...
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2017-08-17 17:08 (1) Answers

Print executed line numbers

I want to execute a java program and print the line numbers of executed ones. Not the call-stack or others. I have googled this a lot but found nothing. Update For example for the following source code: public class Example { public int Squar...
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2017-03-08 05:03 (0) Answers

Root cause of deadlock?

I see below details for one of the deadlock detected in oracle 12g trace files but i am not getting why deadlock is happening here ? Deadlock happens when thread 1 acquires lock on table1 or table rows but wait for table 2 rows and at the same time...
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2016-12-14 13:12 (1) Answers