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Why doesn't django's model.save() call full_clean()?
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The most helpful excerpt (IMHO) from the second reference: "Developing an "automatic" validation option which is both simple enough to actually be useful and robust enough to handle all the edge cases is -- if it's even possible -- far more than can be acco...
What is the common header format of Python files?
...irst line should be a short summary that makes sense on its own, separated from the rest by a newline.
All code, including import statements, should follow the docstring. Otherwise, the docstring will not be recognized by the interpreter, and you will not have access to it in interactive sessions (i...
Refreshing OAuth token using Retrofit without modifying all calls
...ient))
.create(RestService.class);
Warning: As Jesse Wilson (from Square) mentions here, this is a dangerous amount of power.
With that being said, I definitely think this is the best way to handle something like this now. If you have any questions please don't hesitate to ask in a c...
Git ignore file for Xcode projects
...bout this, but in practice it seems you should ignore it.
# - minor tweaks from Jona and Coeur (slightly more precise xc* filtering/names)
# 2014 updates:
# - appended non-standard items DISABLED by default (uncomment if you use those tools)
# - removed the edit that an SO.com moderator made without...
Most efficient way to check for DBNull and then assign to a variable?
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And once again, commenting on an SO question while away from my own computer (with dev tools on it) has proven to be a mistake! You are right; I'm surprised to learn that TryCast doesn't provide the same convenient functionality as C#'s as operator for Nullable(Of T) types. The cl...
Restore file from old commit in git
...ld commit that I did a few weeks ago. I want to restore only a single file from that commit. What do I do?
4 Answers
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Can I browse other people's (Apple) bug reports? [closed]
...f I can't look up their bug reports by ID)? I guess perchance that someone from Apple who organizes bug reports is reading Stack Overflow?
– ma11hew28
Jun 26 '14 at 15:20
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Remove all subviews?
...views:
[[someUIView subviews]
makeObjectsPerformSelector:@selector(removeFromSuperview)];
Thank you to Tommy for pointing out that makeObjectsPerformSelector: appears to modify the subviews array while it is being enumerated (which it does for NSView, but not for UIView).
Please see this SO que...
Ruby: What is the easiest way to remove the first element from an array?
Lets say I have an array
11 Answers
11
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Reflection - get attribute name and value on property
...e Author Attribute type. If they do, you can get the name of the property from the property info and the attribute values from the attribute.
Something along these lines to scan a type for properties that have a specific attribute type and to return data in a dictionary (note that this can be made...