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What is the result of % in Python?
What does the % in a calculation? I can't seem to work out what it does.
19 Answers
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Why does git diff on Windows warn that the “terminal is not fully functional”?
...lem can be caused if some other program (like for example Strawberry Perl) sets the TERM system environment variables.
http://code.google.com/p/msysgit/issues/detail?id=184
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Set selected index of an Android RadioGroup
Is there a way to set the selected index of a RadioGroup in android, other than looping through the child radiobuttons and selecting checking the radio button at the selected index?
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xcodebuild says does not contain scheme
...rack with respect to the .xcscheme file -- I had this problem appear while setting up my own projects!
For posterity, or at least anyone getting here from a search, here are two versions of things -- the "I'm busy, so just the facts please" version and a more involved discussion and rationale. Bot...
Convert base class to derived class [duplicate]
... Mapper like AutoMapper
Example:
class A
{
public int IntProp { get; set; }
}
class B
{
public int IntProp { get; set; }
public string StrProp { get; set; }
}
In global.asax or application startup:
AutoMapper.Mapper.CreateMap<A, B>();
Usage:
var b = AutoMapper.Mapper.Map<...
How can I change image tintColor in iOS and WatchKit
... imageWithRenderingMode:UIImageRenderingModeAlwaysTemplate];
[theImageView setTintColor:[UIColor redColor]];
Watchkit
In WatchKit for Apple Watch apps, you can set the tint color for a template image.
You must add your image to an Asset Catalog in your WatchKit App, and set the image set to b...
Can't seem to discard changes in Git
... back to normal (on a Mac):
Completely remove the autocrlf & safecrlf settings from ~/.gitconfig
Completely remove the autocrlf & safecrlf settings from your repo's local config ./.git/config
git rm --cached -r .
git reset --hard
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MySQL Cannot Add Foreign Key Constraint
...y also needs to be an INT, not a SMALLINT.
Also, you should run the query set foreign_key_checks=0 before running the DDL so you can create the tables in an arbitrary order rather than needing to create all parent tables before the relevant child tables.
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Django set field value after a form is initialized
I am trying to set the field to a certain value after the form is initialized.
9 Answers
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