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Debugging doesn't start [closed]
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Thank you for this. Lost two hours of my life trying to solved this!
– Paul Alexander
Feb 2 '17 at 16:02
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Hibernate Error: org.hibernate.NonUniqueObjectException: a different object with the same identifier
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Nice Answer². The primary key was my problem, solved with the GeneratedValue setting a sequence for postgresql.
– Rodrigo Ferrari
May 8 '12 at 12:59
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IIS Express gives Access Denied error when debugging ASP.NET MVC
...on D: (thanks Dan! danesparza.net/2014/09/…)
– Jeramy Rutley
Feb 9 '16 at 16:16
This is the only solution worked for...
Unit testing Anti-patterns catalogue
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Yeah, that's my favorite one. I do it all the time. Oh... wait... you said that this was a bad thing. :-)
– guidoism
Sep 10 '10 at 22:37
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Python: Find in list
...s perfectly fine and should work if item equals one of the elements inside myList. Maybe you try to find a string that does not exactly match one of the items or maybe you are using a float value which suffers from inaccuracy.
As for your second question: There's actually several possible ways if "...
Writing a Python list of lists to a csv file
... as pd
In [2]: a = [[1.2,'abc',3],[1.2,'werew',4],[1.4,'qew',2]]
In [3]: my_df = pd.DataFrame(a)
In [4]: my_df.to_csv('my_csv.csv', index=False, header=False)
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improve this answer
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Foreign Key naming scheme
...em to me better to use fk_tablename_columnname (fk_message_from_user_id in my example) for this reason and then try to keep your column names clear about the target table (i.e. to_user_id is clearly referring to the user table)
– Code Commander
Jan 11 '13 at 20...
How do I auto-reload a Chrome extension I'm developing?
I'd like for my chrome extension to reload every time I save a file in the extension folder, without having to explicitly click "reload" in chrome://extensions/. Is this possible?
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What is Autoloading; How do you use spl_autoload, __autoload and spl_autoload_register?
... when a "new Class" is declared.
So for example:
spl_autoload_register('myAutoloader');
function myAutoloader($className)
{
$path = '/path/to/class/';
include $path.$className.'.php';
}
//-------------------------------------
$myClass = new MyClass();
In the example above, "MyClass"...
Responsive css background images
...change , good for small , big , normal sizes , best for all , i use it for my projects where my background size or div size can change
background-repeat:no-repeat;
-webkit-background-size:cover;
-moz-background-size:cover;
-o-background-size:cover;
background-size:cover;
background-position:center;...