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Why should we typedef a struct so often in C?
...ype
name. Given the definition above,
declarations such as
s x; /* error in C */
s *p; /* error in C */
are errors in C. You must write them
as
struct s x; /* OK */
struct s *p; /* OK */
The names of unions and enumerations
are also tags rather than types.
In C...
Python: Is it bad form to raise exceptions within __init__?
... within __init__ ? If so, then what is the accepted method of throwing an error when certain class variables are initialized as None or of an incorrect type?
...
Multiple contexts with the same path error running web service in Eclipse using Tomcat
This is the error that I got when I created my first Axis2 web service using Eclipse. After I wrote the class, I created the web service with Apache Axis2. When I click the start server button in eclipse it gives an error message:
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Fatal error in launcher: Unable to create process using “”C:\Program Files (x86)\Python33\python.exe
...
I was suffering from the error listed and this was the solution that worked for me! I was even able to use 'pip install virtualenv' and stop using 'python -m pip' after making the upgrade to latest pip. Thanks!
– steve-gregory
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TFS checkin error - could not find file
When checking in my project I get the error:
5 Answers
5
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ValueError: setting an array element with a sequence
...,2], [2, 3, 4]])
or
numpy.array([[1,2], [2, [3, 4]]])
will yield this error message, because the shape of the input list isn't a (generalised) "box" that can be turned into a multidimensional array. So probably UnFilteredDuringExSummaryOfMeansArray contains sequences of different lengths.
Edi...
MySQL: ignore errors when importing?
...le has almost 1,000,000 lines in it. Problem is that I am getting a syntax error when trying to import the database. It says:
...
Unknown provider: $modalProvider
I keep receiving this error as I'm trying to implement bootstrap Modal window. What could be the cause of it? I've copy/pasted everything from http://angular-ui.github.io/bootstrap/#/modal here.
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GitHub “fatal: remote origin already exists”
...ng to follow along Michael Hartl's Rails tutorial but I've run across an error.
19 Answers
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How to install a gem or update RubyGems if it fails with a permissions error
...em or update RubyGems using gem update --system , and it fails with this error:
27 Answers
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