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Comparing object properties in c# [closed]
...oblems with overriding .Equals() because i'm trying to implement this on a base class that gets inherited... because I don't know the keys for the class this'll be run against, i can't implement a decent override for GetHasCode() (req'd when you override Equals()).
– nailitdown...
How do I get a Cron like scheduler in Python? [closed]
...
More or less same as above but concurrent using gevent :)
"""Gevent based crontab implementation"""
from datetime import datetime, timedelta
import gevent
# Some utility classes / functions first
def conv_to_set(obj):
"""Converts to set allowing single integer to be provided"""
if ...
Data binding to SelectedItem in a WPF Treeview
... }
#endregion
protected override void OnAttached()
{
base.OnAttached();
this.AssociatedObject.SelectedItemChanged += OnTreeViewSelectedItemChanged;
}
protected override void OnDetaching()
{
base.OnDetaching();
if (this.AssociatedObject != ...
Can you add new statements to Python's syntax?
...;
return 1;
}
I have a confession to make: this code wasn't written based on a deep understanding of Python bytecode. Like the rest of the article, it was done in imitation of the kin compiler_while function. By reading it carefully, however, keeping in mind that the Python VM is stack-based,...
Can I extend a class using more than 1 class in PHP?
...to actually exist and the behaviour is pretty much undefined when multiple base classes have a method with the same name. It will also mess up your editor's ability to give you hints.
– Erik
Apr 14 '15 at 13:51
...
Determine if Python is running inside virtualenv
... most reliable way to check for this is to check whether sys.prefix == sys.base_prefix. If they are equal, you are not in a virtual environment; if they are unequal, you are. Inside a virtual environment, sys.prefix points to the virtual environment, and sys.base_prefix is the prefix of the system P...
How to dynamically create a class?
...ype. If you want intellisense and no reflection, you have to have a static base class or interface that your dynamic class inherits from and can be casted to. In that case you can modify GetTypeBuilder() method and change moduleBuilder.DefineType call to include the static type as the last parameter...
How update the _id of one MongoDB Document?
...
To do it for your whole collection you can also use a loop (based on Niels example):
db.status.find().forEach(function(doc){
doc._id=doc.UserId; db.status_new.insert(doc);
});
db.status_new.renameCollection("status", true);
In this case UserId was the new ID I wanted to use
...
ObservableCollection Doesn't support AddRange method, so I get notified for each item added, besides
...''' <remarks></remarks>
Public Sub New()
MyBase.New()
End Sub
''' <summary>
''' Initializes a new instance of the System.Collections.ObjectModel.ObservableCollection(Of T) class that contains elements copied from the specified collection....
CSS: bolding some text without changing its container's size
...over { text-shadow: -0.06ex 0 black, 0.06ex 0 black; }
}
There is a live demo with a slider to play with various grades on the Mozilla Variable Fonts Guide. Google's Introduction to variable fonts on the web has an animated GIF demonstrating a toggle between a high grade and no grade:
...