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parseInt vs unary plus, when to use which?
...erested in catching email input instead of userId, value omitted entirely, etc.), whereas parseInt is too liberal.
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How do I declare a 2d array in C++ using new?
...tiguous block is the way to go (less impact on allocator, better locality, etc). But you don't have to sacrifice clean subscripting. See stackoverflow.com/a/29375830/103167
– Ben Voigt
Mar 31 '15 at 19:43
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Add native files from NuGet package to project output directory
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a bit drastic to rename the files etc just because of the warning.
– user3638471
Oct 31 '16 at 23:27
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Can I use view pager with views (not with fragments)
....getView(context, collection);
break;
case 2:
view = CpuView.getView(context, collection);
break;
}
collection.addView(view);
return view;
}
@Override
public int getCount() {
return 3;
}
@Override
public boolean isViewFromObject(View view,...
Is it better to call ToList() or ToArray() in LINQ queries?
... 10.0.14393.3443 (1607/AnniversaryUpdate/Redstone1)
Intel Core i5-4460 CPU 3.20GHz (Haswell), 1 CPU, 4 logical and 4 physical cores
Frequency=3124994 Hz, Resolution=320.0006 ns, Timer=TSC
.NET Core SDK=3.1.100
[Host] : .NET Core 3.1.0 (CoreCLR 4.700.19.56402, CoreFX 4.700.19.56...
Java GUI frameworks. What to choose? Swing, SWT, AWT, SwingX, JGoodies, JavaFX, Apache Pivot? [close
...classes aren't final, they just throw exceptions when the package of this.getClass() isn't org.eclipse.swt and you can't add new classes in that package because it's signed).
If you need a native, pure Java solution, that leaves you with the rest. Let's start with AWT, Swing, SwingX - the Swing way....
Efficient Algorithm for Bit Reversal (from MSB->LSB to LSB->MSB) in C
...ttention since it deals with a simple problem that requires a lot of work (CPU cycles) even for a modern CPU. And one day I also stood there with the same ¤#%"#" problem. I had to flip millions of bytes. However I know all my target systems are modern Intel-based so let's start optimizing to the ex...
Performance of Arrays vs. Lists
...ut unless you need to micro-optimise, keep it simple and use List<T> etc.
Of course, this only applies if you are reading all of the data; a dictionary would be quicker for key-based lookups.
Here's my results using "int" (the second number is a checksum to verify they all did the same work)...
Fastest way to flatten / un-flatten nested JSON objects
... because: 1) large data sets need a large amount of memory, page swapping, etc.; and that's not something you can control in JS (i.e. you're at the mercy of the browser) 2) if you want to do CPU intensive work then JS is not the best language. Consider using C instead. There are JSON libraries for C...
Dictionary vs Object - which is more efficient and why?
... mentioned other factors such as memory allocations, constructor call time etc.
– Vinay Sajip
Aug 26 '09 at 19:34
Is t...