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How can I iterate over an enum?
...ng condition in the for loop to the last "real" enum each time you want to add a new enum.
If you want to add more enums later, just add them before Last. The loop in this example will still work.
Of course, this breaks down if the enum values are specified:
enum Foo {
One = 1,
Two = 9,
Thr...
Git: Create a branch from unstaged/uncommitted changes on master
Context: I'm working on master adding a simple feature. After a few minutes I realize it was not so simple and it should have been better to work into a new branch.
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Checkbox for nullable boolean
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Leniel Maccaferri
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answered Jul 28 '11 at 15:11
DMulliganDMulligan
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How Can I Set the Default Value of a Timestamp Column to the Current Timestamp with Laravel Migratio
...is no longer considered a valid date. As documented at the Laravel 5.2 upgrade guide, all timestamp columns should receive a valid default value when you insert records into your database. You may use the useCurrent() column modifier (from Laravel 5.1.25 and above) in your migrations to default the...
How to compare objects by multiple fields
...sing a single Comparator. I don't think this answer is wrong, but anyone reading it should definitely check Steve Kuo answer below.
– Felipe Leão
Nov 13 '14 at 12:15
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Pretty git branch graphs
...hould check it out. Leaving this answer for historical (& rep, I'll admit) reasons, though I'm really tempted to just delete it.
My 2¢: I have two aliases I normally throw in my ~/.gitconfig file:
[alias]
lg1 = log --graph --abbrev-commit --decorate --format=format:'%C(bold blue)%h%C(reset...
Set scroll position
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Martijn
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answered Nov 16 '10 at 9:52
Nick Craver♦Nick Craver
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Redirect to Action in another controller
...oller . One of them, lets call it Controller A , is in an Area called Admin and the other, lets call it Controller B , is not in any Area (I guess that means it's in the default Area ?). Controller B has an action method called Login . I have an action method in Controller A , wh...
css - position div to bottom of containing div
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KarlKarl
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Best way to remove from NSMutableArray while iterating?
...lArrayOfItems) {
if ([item shouldBeDiscarded])
[discardedItems addObject:item];
}
[originalArrayOfItems removeObjectsInArray:discardedItems];
Then there is no question about whether indices are being updated correctly, or other little bookkeeping details.
Edited to add:
It's been no...