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Why does changing the sum order returns a different result?

...t of additions vs. 4047866666666667 for the second set of additions. That error is significant enough to show in the printout of the total. In conclusion, be careful when performing mathematical operations on IEEE numbers. Some representations are inexact, and they become even more inexact when t...
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Logging uncaught exceptions in Python

...gt; import sys >>> def foo(exctype, value, tb): ... print 'My Error Information' ... print 'Type:', exctype ... print 'Value:', value ... print 'Traceback:', tb ... Override sys.excepthook: >>> sys.excepthook = foo Commit obvious syntax error (leave out the colon...
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How to throw an exception in C?

... There are no exceptions in C. In C the errors are notified by the returned value of the function, the exit value of the process, signals to the process (Program Error Signals (GNU libc)) or the CPU hardware interruption (or other notification error form the CPU if...
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“Items collection must be empty before using ItemsSource.”

... I had this same error for a while in a slightly different scenario. I had <wpftoolkit:DataGrid AutoGenerateColumns="False" ItemsSource="{Binding Path=Accounts}" > <wpftoolkit:DataGridTextColumn Header="Account...
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Error when changing to master branch: my local changes would be overwritten by checkout

... Your error appears when you have modified a file and the branch that you are switching to has changes for this file too (from latest merge point). Your options, as I see it, are - commit, and then amend this commit with extra cha...
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Mysql - How to quit/exit from stored procedure

...ink space is necessary between : and BEGIN as proc_label:BEGIN gave syntax error while proc_label: BEGIN worked. – Umair Malhi Aug 9 '17 at 10:06  |  ...
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ValueError: math domain error

...): File "<pyshell#59>", line 1, in <module> log(-1) ValueError: math domain error Without knowing what your newtonRaphson2 function does, I'm not sure I can guess where the invalid x[2] value is coming from, but hopefully this will lead you on the right track. ...
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No EditorOptionDefinition Export Found Error

In Visual Studio 2013 I started getting the following error when trying to open C# files: 8 Answers ...
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What do I need to do to get Internet Explorer 8 to accept a self signed certificate?

... I need to do to get Internet Explorer 8 to accept them without showing an error message to the user? What we did for Internet Explorer 7 apparently isn't working. ...
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Redirect Windows cmd stdout and stderr to a single file

...ere. Taken from MS Support KB 110930. From MSKB110930 Redirecting Error Messages from Command Prompt: STDERR/STDOUT Summary When redirecting output from an application using the '>' symbol, error messages still print to the screen. This is because error messages are often sent ...