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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
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Listening for variable changes in JavaScript
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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 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
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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...
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...
Is it alright to use target=“_blank” in HTML5?
... was no longer okay to use target="_blank" in HTML5, but I can't find it now.
9 Answers
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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...
Scala: write string to file in one statement
...if I look at /tmp/example.txt there is no.
– user unknown
Feb 9 '12 at 1:28
@user unknown, Sorry for missing out the '...
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
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What is the use of “assert” in Python?
...ch evaluate to their contents. But with assert(False,) the parentheses are now a tuple, and a non-empty tuple evaluates to True in a boolean context.
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