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How can I represent an 'Enum' in Python?
...urns <Animal.ant: 1>
Animal['ant'] # returns <Animal.ant: 1> (string lookup)
Animal.ant.name # returns 'ant' (inverse lookup)
or equivalently:
class Animal(Enum):
ant = 1
bee = 2
cat = 3
dog = 4
In earlier versions, one way of accomplishing enums is:
def enum(**...
Location of my.cnf file on macOS
...IR, the MySQL base installation directory.
file specified with --defaults-extra-file=path if any
~/.my.cnf - User-specific
~/.mylogin.cnf - User-specific (clients only)
Source: Using Option Files.
Note: On Unix platforms, MySQL ignores configuration files that are world-writable. This is inte...
How to pass in password to pg_dump?
...r, like migrating a database you can use --dbname followed by a connection string (including the password) as stated in the pg_dump manual
In essence.
pg_dump --dbname=postgresql://username:password@127.0.0.1:5432/mydatabase
Note: Make sure that you use the option --dbname instead of the shorter ...
What is meant by Resource Acquisition is Initialization (RAII)?
...thing says the resource must be acquired in the constructor. File streams, strings an other containers do that, but the resource might just as well be passed to the constructor, as is usually the case with smart pointers. Since yours is the most-upvoted answer, you might want to fix this.
...
HTML5 form required attribute. Set custom validation message?
...ly answered. If setCustomValidity is set to anything other than the empty string it will cause the field to be considered invalid; therefore you must clear it before testing validity, you can't just set it and forget.
Further edit
As pointed out in @thomasvdb's comment below, you need to clear the ...
How can I change the table names when using ASP.NET Identity?
... to be called User.
public class User : IdentityUser
{
public string PasswordOld { get; set; }
public DateTime DateCreated { get; set; }
public bool Activated { get; set; }
public bool UserRole { get; set; }
}
public class ApplicationDbContext : IdentityD...
Is it possible to deserialize XML into List?
...")]
public Int32 Id { get; set; }
[XmlElement("name")]
public String Name { get; set; }
}
static class Program
{
static void Main()
{
XmlSerializer ser= new XmlSerializer(typeof(UserList));
UserList list = new UserList();
list.Items.Add(new User { Id = 1...
“Pretty” Continuous Integration for Python
...plus install the local package
call_command("%sbin/pip install -e ./ --extra-index %s" % (venvDir, UPLOAD_REPO),
options.workspace)
#make sure pylint, nose and coverage are installed
call_command("%sbin/pip install nose pylint coverage epydoc" % venvDir,
...
Only variables should be passed by reference
...
I agree. There's no point in using string manipulation to parse file paths when you have appropriate APIs to do so.
– gd1
Jan 7 '14 at 7:43
...
Can you build dynamic libraries for iOS and load them at runtime?
... (found inside the Xcode project file bundle) in a Text Editor. Search for string “producttype”, change it’s value to com.apple.product-type.library.dynamic;
Now, open the project with Xcode, go to Project->Edit Project Settings
2. “Installation Directory” set to @executable_path/ bec...