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How to iterate over values of an Enum having flags?
....Select(v => (Items)Enum.Parse(typeof(Items), v)); // Boo
I adapted what Enum does internally to generate the string to instead return the flags. You can look at the code in reflector and should be more or less equivalent. Works well for general use cases where there are values which contai...
Putting a simple if-then-else statement on one line [duplicate]
...es: if x == 4: print x, y; x, y = y, x I guess, you know, hobgoblins and whatnot.
– anregen
Jul 13 '17 at 22:04
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How to sort a dataframe by multiple column(s)
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@AriB.Friedman What are the y axis intervals/what's the scale?
– naught101
Jul 30 '12 at 5:04
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What are the nuances of scope prototypal / prototypical inheritance in AngularJS?
.../shadows the parent scope property of the same name. This is probably not what you want/expect.
Typing (say, "99") into the second input textbox does not result in a new child property. Because tpl2.html binds the model to an object property, prototypal inheritance kicks in when the ngModel loo...
How do I print bold text in Python?
...stem for printing bold text on terminals. I'm glad you found out how to do what you want to do, but at some point, you'll want to understand how strings and memory work.
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How do I loop through a date range?
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foreach (DateTime day in EachDay(StartDate, EndDate))
// print it or whatever
In this manner you could hit every other day, every third day, only weekdays, etc. For example, to return every third day starting with the "start" date, you could just call AddDays(3) in the loop instead of AddDa...
UINavigationBar Hide back Button Text
...ation item of the previous controller and change the Back Button string to what you'd like the back button to appear as. If you want it blank, for example, just put a space.
You can also change it with this line of code:
[self.navigationItem.backBarButtonItem setTitle:@"Title here"];
Or in Swift:...
How do I scroll the UIScrollView when the keyboard appears?
... On iPad this moves the scroll view down instead of up. Any idea what's happening there?
– Justin Vallely
Apr 6 '16 at 21:14
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GitHub: Permission denied (publickey). fatal: The remote end hung up unexpectedly
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this solution seems very close to what has already been posted by learner_19
– Erik
Sep 17 '14 at 7:49
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The simplest possible JavaScript countdown timer? [closed]
...hink about re-usability and separating concerns. We can do this by asking "what should a count down timer do?"
Should a count down timer count down? Yes
Should a count down timer know how to display itself on the DOM? No
Should a count down timer know to restart itself when it reaches 0? No
Sh...