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Split string every nth character?
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This is a really great answer because its not convoluted in any way and that fact allows you to remember the method easily due to its simplicity
– Trevor Rudolph
Feb 26 '14 at 0:22
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Can “list_display” in a Django ModelAdmin display attributes of ForeignKey fields?
...e that is what the string you're returning (and the short description) actually reference? Or change string format argument to obj.book.reviews?
– Carl G
Jun 20 '12 at 19:12
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iPhone SDK: what is the difference between loadView and viewDidLoad?
...in -loadView. Only set it, don't get it.
The self.view property accessor calls -loadView if the view isn't currently loaded. There's your infinite recursion.
The usual way to build the view programmatically in -loadView, as demonstrated in Apple's pre-Interface-Builder examples, is more like this:...
What is the best way to tell if a character is a letter or number in Java without using regexes?
...racter-sets and or display fonts mixed up. Unicode codepoint u00ff is actually the character ÿ. (Lower-case y with an umlaut.) The codepoint that represents ├ is u251c.
– Stephen C
Jun 1 at 11:56
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How to avoid java.util.ConcurrentModificationException when iterating through and removing elements
...t of values you wish to remove, adding to that list within the loop, then call originalList.removeAll(valuesToRemove) at the end
Use the remove() method on the iterator itself. Note that this means you can't use the enhanced for loop.
As an example of the second option, removing any strings with ...
The simplest possible JavaScript countdown timer? [closed]
...e number of seconds that have elapsed since
// startTimer() was called
diff = duration - (((Date.now() - start) / 1000) | 0);
// does the same job as parseInt truncates the float
minutes = (diff / 60) | 0;
seconds = (diff % 60) | 0;
minutes ...
What does “exited with code 9009” mean during this build?
...ble gets lost somehow? I get this error every now and then. I have npm install setup as a pre-build event, and initially it works (so I presume everything is setup), but then randomly it will stop working during the day (generally when switching between solutions / branches I believe), and it will n...
How can I force browsers to print background images in CSS?
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@MuneemHabib It does not work in IE, actually, the only supported browser is Chrome: developer.mozilla.org/en-US/docs/Web/CSS/…
– Marco Bettiolo
Jun 30 '15 at 13:07
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Is it possible to listen to a “style change” event?
...ry is open-source, I would guess that you could tweak the css function to call a function of your choice every time it is invoked (passing the jQuery object). Of course, you'll want to scour the jQuery code to make sure there is nothing else it uses internally to set CSS properties. Ideally, you'd...
Difference between a View's Padding and Margin
...l vector drawable to add a border in Android.
– SharkAlley
Jun 24 '12 at 20:52
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