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Is there a vim command to relocate a tab?
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I have VIM - Vi IMproved 7.3 (2010 Aug 15, compiled Apr 2 2013 09:17:34) Included patches: 1-547 and +- not supported there, documentation said I should specify zero or positive value
– Vladimir
Sep 10 '13 at 13:41
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Where is Java's Array indexOf?
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There are a couple of ways to accomplish this using the Arrays utility class.
If the array is not sorted and is not an array of primitives:
java.util.Arrays.asList(theArray).indexOf(o)
If the array is primitives and not sorted, one should use a solution...
How do I sort a vector of pairs based on the second element of the pair?
...ght) {
return left.second < right.second;
});
Just use a custom comparator (it's an optional 3rd argument to std::sort)
struct sort_pred {
bool operator()(const std::pair<int,int> &left, const std::pair<int,int> &right) {
return left.second < right.seco...
How to show the “Are you sure you want to navigate away from this page?” when changes committed?
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For a simple check, or you can add more complex validation on each change
– Keith
Jul 13 '09 at 15:09
1
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How to determine when Fragment becomes visible in ViewPager
...oblem: Fragment onResume() in ViewPager is fired before the fragment becomes actually visible.
26 Answers
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How do I parse XML in Python?
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I suggest ElementTree. There are other compatible implementations of the same API, such as lxml, and cElementTree in the Python standard library itself; but, in this context, what they chiefly add is even more speed -- the ease of programming part depends on the A...
Adding placeholder text to textbox
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Custom thread pool in Java 8 parallel stream
...cute it as a task in a fork-join pool, it stays there and does not use the common one.
final int parallelism = 4;
ForkJoinPool forkJoinPool = null;
try {
forkJoinPool = new ForkJoinPool(parallelism);
final List<Integer> primes = forkJoinPool.submit(() ->
// Parallel task ...
How to properly add include directories with CMake
...ndency tracking (for example to make sure modifying a header file triggers compilation for all affected targets), yes. However you can use cmake variables to list the header files only once and use them in several places, see my edit.
– SirDarius
Dec 4 '12 at 1...
Apply pandas function to column to create multiple new columns?
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