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How to merge two sorted arrays into a sorted array? [closed]
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I'm surprised no one has mentioned this much more cool, efficient and compact implementation:
public static int[] merge(int[] a, int[] b) {
int[] answer = new int[a.length + b.length];
int i = a.length - 1, j = b.length - 1, k = answ...
How do you remove an array element in a foreach loop?
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if you have scenario in which you have to remove more then one values from the foreach array in this case you have to pass value by reference in for each:
I try to explain this scenario:
foreach ($manSkuQty as $man_sku => &$man_qty) {
foreach ($manufacturerSku...
How to filter logcat in Android Studio?
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Thanks for you answer. I had already tried the first one, but it doesn't filter out the non-relevant output. Re: the second option, unfortunatly I can't see the dropdown menu, what version are you using?
– Alessandro Roaro
Nov 14 '13 at 9:...
How much faster is C++ than C#?
...nced JIT optimizations being complicated to implement, and the really cool ones are only arriving just now.
So C++ is faster, in many cases. But this is only part of the answer. The cases where C++ is actually faster, are highly optimized programs, where expert programmers thoroughly optimized the ...
How to fix Python indentation
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i have just one line code with "import os" and 4 spaces before it but its not indenting that one ....any reason why
– pkm
Jun 16 '15 at 9:20
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How to avoid null checking in Java?
...ill be included in the error.
An assert statement throws an Error (AssertionError) if the condition is not true. By default, Java ignores assertions. You can enable assertions by passing the option -ea to the JVM. You can enable and disable assertions for individual classes and packages. This m...
npm install errors with Error: ENOENT, chmod
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3 hours of frustration came down to one line in my .gitignore that was freaking out the npm install -g. Insane.
– bryan
Dec 2 '13 at 3:37
2
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Permutations in JavaScript?
...,6]), the output of the later still have the result, output from the first one. Any idea how to fix that ? Many thanks !
– 500
Jul 6 '12 at 13:24
3
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Eliminate extra separators below UITableView
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Here's another way to do that w/out the grouped table style, and one you'd probably not guess. Adding a header and footer to the table (perhaps one or the other suffices, haven't checked) causes the separators to disappear from the filler/blank rows.
I stumbled onto this because I wanted ...
What happens to my apps after my developer account membership expires? [closed]
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One of our clients just experienced the same thing. They forgot to renew their account, and now the app is no longer available on the app store! Hope the app is still available on the provisioning portal.
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