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Is there a way to create multiline comments in Python?
...ide, PEP8, favors using consecutive single-line comments, and this is also what you'll find in many projects. Text editors usually have a shortcut to do this easily.
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Coding Conventions - Naming Enums
... don't like this. If 'Fruit' class represents a fruit (and it should) then what can 'Fruits' represent? If Fruit (the class) really is a class for dealing with Fruit then it should be renamed "FruitHandler' or 'FruitManager'.
– DJClayworth
Jul 16 '10 at 17:12
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Using python map and other functional tools
...solutions (I'd just use comprehensions), but this will help you understand what map does a bit better:
def my_transform_function(input):
return [input, [1, 2, 3]]
new_list = map(my_transform, input_list)
Notice at this point, you've only done a data manipulation. Now you can print it:
for ...
How to implement “confirmation” dialog in Jquery UI dialog?
...nabled. If javascript is disabled, the links will fire and the delete (or whatever other) operation will fire without confirmation, which could be catastrophic. I was hoping to find an answer which dealt with this issue.
– echo
Aug 5 '12 at 2:49
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iOS detect if user is on an iPad
...s to be one adjustment. I need to detect if the current device is an iPad. What code can I use to detect if the user is using an iPad in my UIViewController and then change something accordingly?
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How can I verify if one list is a subset of another?
...ng search algorithm)? Will either of the lists be the same for many tests? What are the datatypes contained in the list? And for that matter, does it need to be a list?
Your other post intersect a dict and list made the types clearer and did get a recommendation to use dictionary key views for the...
using gitignore to ignore (but not delete) files
... changes to that also show up in git status after .gitignore ing them. What should I do?
5 Answers
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Is it possible to disable the network in iOS Simulator?
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I'm afraid not—the simulator shares whatever network connection the OS is using. I filed a Radar bug report about simulating network conditions a while back; you might consider doing the same.
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Having both a Created and Last Updated timestamp columns in MySQL 4.0
... for only one field. Either way, if you had that flag in there, regardless what value you have for that field when you add a record, it will always be the current timestamp, hence the name.
– Stephen Walcher
Nov 6 '08 at 4:48
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Why are mutable structs “evil”?
...ple, getting things out of a list:
Foo foo = list[0];
foo.Name = "abc";
what did that change? Nothing useful...
The same with properties:
myObj.SomeProperty.Size = 22; // the compiler spots this one
forcing you to do:
Bar bar = myObj.SomeProperty;
bar.Size = 22;
myObj.SomeProperty = bar;
l...