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Spring boot @ResponseBody doesn't serialize entity id

Have a strange problem and can't figure out how to deal with it. Have simple POJO: 8 Answers ...
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Get data from file input in JQuery

I actually have a file input and I would like to retrieve the Base64 data of the file. 7 Answers ...
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“is” operator behaves unexpectedly with integers

...entation keeps an array of integer objects for all integers between -5 and 256, when you create an int in that range you actually just get back a reference to the existing object. So it should be possible to change the value of 1. I suspect the behaviour of Python in this case is und...
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Converting JSONarray to ArrayList

I am downloading a JSON string and converting it to JSONArray. Im putting it into a listview and need to be able to delete from that listview later, and since JSONArray has no .remove method (Thanks Obama), I am trying to convert it to an arraylist. ...
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The object 'DF__*' is dependent on column '*' - Changing int to double

...he DBMS (SQL Server). To see the constraint associated with the table, expand the table attributes in Object explorer, followed by the category Constraints as shown below: You must remove the constraint before changing the field type. ...
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Inner join vs Where

...="T2"."ID")) -- 2 table access full table1 -- 3 table access full table2 And the execution plan for the query using a WHERE clause. -- with where clause EXPLAIN PLAN FOR SELECT * FROM table1 t1, table2 t2 WHERE t1.id = t2.id; SELECT * FROM TABLE (DBMS_XPLAN.DISPLAY); -- 0 select statement -- 1...
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Change one value based on another value in pandas

I'm trying to reprogram my Stata code into Python for speed improvements, and I was pointed in the direction of PANDAS. I am, however, having a hard time wrapping my head around how to process the data. ...
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Is it possible to change the textcolor on an Android SearchView?

...ny properties for changing the text color. The default text color is black and doesn't work on our dark background. Is there a way to change the color of the text without resorting to hacks? ...
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Script to kill all connections to a database (More than RESTRICTED_USER ROLLBACK)

... Updated For MS SQL Server 2012 and above USE [master]; DECLARE @kill varchar(8000) = ''; SELECT @kill = @kill + 'kill ' + CONVERT(varchar(5), session_id) + ';' FROM sys.dm_exec_sessions WHERE database_id = db_id('MyDB') EXEC(@kill); For MS SQL Se...
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How can I remove a button or make it invisible in Android?

How can I remove a button in Android, or make it invisible? 14 Answers 14 ...