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Can modules have properties the same way that objects can?
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Did anybody else try this? When I put this code in one file x.py and import it from another, then calling x.y results in AttributeError: 'NoneType' object has no attribute 'c', since _M somehow has value None...
– Stephan202
May 19 '09 a...
When to use NSInteger vs. int
...y require them.
NSInteger/NSUInteger are defined as *dynamic typedef*s to one of these types, and they are defined like this:
#if __LP64__ || TARGET_OS_EMBEDDED || TARGET_OS_IPHONE || TARGET_OS_WIN32 || NS_BUILD_32_LIKE_64
typedef long NSInteger;
typedef unsigned long NSUInteger;
#else
typedef int...
Python in Xcode 4+?
How does one create a Python friendly environment in Xcode 4, 5, 6 or 7?
8 Answers
8
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How to resume Fragment from BackStack if exists
...e and reinforces the "unique back stack entry" logic.
Since you want only one back stack entry per Fragment, make the back state name the Fragment's class name (via getClass().getName()). Then when replacing a Fragment, use the popBackStackImmediate() method. If it returns true, it means there is a...
Send a pull request on GitHub for only latest commit
... To elaborate: This isn't a technical problem, but a logical one. When you want to do anything with upstream (like merging from there) you need to add a branch "real-upstream" or reset your upstream (leaving no local branch for your pull request for additional changes).
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Set a default font for whole iOS app?
... Its been a year since this answer has been posted. Does anyone have a more "native" Apple way to achieve this?
– Greg Hilston
May 7 '19 at 18:01
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How do I use prepared statements in SQlite in Android?
...t SQLiteStatement.bindXXX() has a 1-based index, not 0-based like the most one are.
– Simulant
Nov 14 '13 at 9:02
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How do I implement interfaces in python?
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As mentioned by other here:
Interfaces are not necessary in Python. This is because Python has proper multiple inheritance, and also ducktyping, which means that the places where you must have interfaces in Java, you don't have to h...
SQL WHERE.. IN clause multiple columns
...ill give a different number of output rows from the code in question, when one of the tables may not contain unique rows.
WARNING ABOUT PROBLEM STATEMENT:
IN WITH MULTIPLE COLUMNS DOES NOT EXIST, THINK CAREFULLY WHAT YOU WANT
When I see an in with two columns, I can imagine it to mean two things:...
How to clear/remove observable bindings in Knockout.js?
...mselves, which is apparently where all the knockout magic is stored. If anyone has a source on documentation, I would be much obliged.
– Patrick M
Nov 9 '12 at 15:40
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