大约有 45,000 项符合查询结果（耗时：0.0339秒） [XML]
Simple Log to File example for django 1.3+
...['console', 'logfile'],
'level': 'DEBUG',
},
}
}
Now what does all of this mean?
Formaters I like it to come out as the same style as ./manage.py runserver
Handlers - I want two logs - a debug text file, and an info console. This allows me to really dig in (if needed) an...
Listening for variable changes in JavaScript
...
Yes, this is now completely possible!
I know this is an old thread but now this effect is possible using accessors (getters and setters): https://developer.mozilla.org/en-US/docs/Web/JavaScript/Guide/Working_with_Objects#Defining_getters...
How to delete an object by id with entity framework
...inactive for 2 years
ctx.Users.Where(x => x.LastLoginDate < DateTime.Now.AddYears(-2))
.Delete();
It is also useful for bulk deletes.
share
|
improve this answer
|
...
How does an underscore in front of a variable in a cocoa objective-c class work?
...ttributes have used an underscore _ in front of the variable. Does anyone know what this means? Or how it works?
9 Answers
...
ASP.NET Web API - PUT & DELETE Verbs Not Allowed - IIS 8
...dio 2012 RC. The installer also installs IIS 8 Express which Visual Studio now uses as the default web server.
19 Answers
...
pandas GroupBy columns with NaN (missing) values
... from pandas 1.1 you have better control over this behavior, NA values are now allowed in the grouper using dropna=False
share
|
improve this answer
|
follow
|...
Adding Core Data to existing iPhone project
...etchedResultsController, managedObjectContext;
After all of that you can now use this managedObjectContext to run all the usual fetchRequests needed for CoreData goodness! Enjoy
share
|
improve th...
What's the difference between dynamic (C# 4) and var?
...
var is static typed - the compiler and runtime know the type - they just save you some typing... the following are 100% identical:
var s = "abc";
Console.WriteLine(s.Length);
and
string s = "abc";
Console.WriteLine(s.Length);
All that happened was that the compiler f...
How do I execute a string containing Python code in Python?
...pser you should be mych more concerned with using exec at all (unless you know the code string comes from a trusted source).
– bruno desthuilliers
Dec 2 '19 at 17:00
add a com...
How to change a module variable from another module?
...till live in different namespaces: in __init__.py, they are bar.a and a).
Now, when you do
import bar
print bar.a
you are accessing variable bar/__init__.py:a (since import bar imports your bar/__init__.py). This is the variable you modify (to 1). You are not touching the contents of variable ...