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How to merge lists into a list of tuples?

... In Python 2: >>> list_a = [1, 2, 3, 4] >>> list_b = [5, 6, 7, 8] >>> zip(list_a, list_b) [(1, 5), (2, 6), (3, 7), (4, 8)] In Python 3: >>> list_a = [1, 2, 3, 4] >>> list_b = [5, 6, 7, 8] >>> list(zi...
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Counting the number of option tags in a select tag in jQuery

...moving the braces $('#input1 :selected').length; supporting documentation api.jquery.com/length – Leonard Kakande Mar 1 '16 at 6:03 ...
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UIButton: Making the hit area larger than the default hit area

... CGRectContainsPoint(hitFrame, point); } @end Once this class is added, all you need to do is set the edge insets of your button. Note that I chose to add the insets so if you want to make the hit area larger, you must use negative numbers. [button setHitTestEdgeInsets:UIEdgeInsetsMake(-10, -10...
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Performance of Find() vs. FirstOrDefault() [duplicate]

...ject an anonmyous data item just for compilation List<\u003C\u003Ef__AnonymousType0<string>> source = Enumerable.ToList(Enumerable.Select(Enumerable.Range(0, 1000000), i => { var local_0 = new { Name = Guid.NewGuid().ToString() }; return local_...
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Difference between del, remove and pop on lists

...gt;>> a = [4, 5, 6] >>> a.remove(7) Traceback (most recent call last): File "<stdin>", line 1, in <module> ValueError: list.remove(x): x not in list >>> del a[7] Traceback (most recent call last): File "<stdin>", line 1, in <module> IndexError: lis...
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How to add months to a date in JavaScript? [duplicate]

... I would highly recommend taking a look at datejs. With it's api, it becomes drop dead simple to add a month (and lots of other date functionality): var one_month_from_your_date = your_date_object.add(1).month(); What's nice about datejs is that it handles edge cases, because techni...
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Class JavaLaunchHelper is implemented in both. One of the two will be used. Which one is undefined [

... Application Project on Eclipse Kepler on Mac OS X with java version "1.7.0_45" 2 Answers ...
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How to determine height of UICollectionView with FlowLayout

...y question: I was completely searching in the wrong place, digging through all the documentation I could find on UICollectionView. The simple and easy solution lies in the underlying layout: Just call collectionViewContentSize on your myCollectionView.collectionViewLayout property and you get the h...
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Convert string to Python class object?

... there's a class with that name in the currently defined namespace. Essentially, I want the implementation for a function which will produce this kind of result: ...
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How to printf uint64_t? Fails with: “spurious trailing ‘%’ in format”

I wrote a very simple test code of printf uint64_t: 3 Answers 3 ...