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Python: Is it bad form to raise exceptions within __init__?
...t have been designed with exception safety in mind, the destructor is not called if an exception is thrown in the constructor of an object (meaning that the initialization of the object is incomplete). This is often not the case in scripting languages, such as Python. For example, the following code...
Using Python String Formatting with Lists
...The following doesn't work, but indicates what I'm trying to do. In this example, there are three %s tokens and the list has three entries.
...
How to get ELMAH to work with ASP.NET MVC [HandleError] attribute?
...s are in effect then duplicate logging does not occur, but the above two examples should get your started.
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How to put an image in div with CSS?
... there's another solution programatically, like getting the image size via PHP getimagesize and then echo a corresponding style and or img tag for that certain image.
– JudeJitsu
May 31 '12 at 8:25
...
How do you convert a DataTable into a generic list?
...ctProperties.Where(properties => columnNames.Contains(properties.Name) && dataRow[properties.Name] != DBNull.Value))
{
properties.SetValue(instanceOfT, dataRow[properties.Name], null);
}
return instanceOfT;
}).ToList();
return targetList;
}
v...
Do you need to use path.join in node.js?
... only real issue is that Windows command-line processors (or, more specifically, Windows-native command-line utilities) tend to interpret forward slashes as option specifiers rather than path components. Therefore, you need a backslashed path if you need to pass a path to a Windows command run as a ...
Can you get DB username, pw, database name in Rails?
...ire 'parseconfig'
c=ParseConfig.new('../../.my.cnf') %>
mysqlevn: &mysql
adapter: mysql
username: <%= c.params['client']['user'] %>
password: <%= c.params['client']['password'] %>
host: localhost
socket: <%= [
'/var/run/mysqld/mysqld.sock',
'/var/lib/mysql...
Auto detect mobile browser (via user-agent?) [closed]
...ome type of .htaccess command - instead of using a scripting language like PHP?
– TeddyTom
Jun 17 '09 at 4:54
any idea...
How to add leading zeros for for-loop in shell? [duplicate]
... that this feature got introduced with bash-4.0-alpha: Brace expansion now allows zero-padding of expanded numeric values and will add the proper number of zeroes to make sure all values contain he same number of digits.).
– Adrian Frühwirth
Feb 13 '15 at 18:5...
multi-step registration process issues in asp.net mvc (split viewmodels, single model)
...r was not clear. And I must agree. So let me try to further elaborate my example.
We could define an interface which all step view models should implement (it's just a marker interface):
public interface IStepViewModel
{
}
then we would define 3 steps for the wizard where each step would of cour...