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What is the canonical way to check for errors using the CUDA runtime API?
...e cudaGetLastError , cudaPeekAtLastError , and cudaGetErrorString , but what is the best way to put these together to reliably catch and report errors without requiring lots of extra code?
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When do you use varargs in Java?
I'm afraid of varargs. I don't know what to use them for.
8 Answers
8
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How can I return the current action in an ASP.NET MVC view?
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Getting the action desrciptor is what i needed, i couldn't find really any other solution so i just do it here and then shove what i want into the viewbag.
– Chris Marisic
Mar 22 '12 at 21:11
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How to use ArrayAdapter
...ll) {
// My layout has only one TextView
// do whatever you want with your string and long
viewHolder.itemView.setText(String.format("%s %d", item.reason, item.long_val));
}
return convertView;
}
}
For those not very familiar with the An...
With arrays, why is it the case that a[5] == 5[a]?
... critically on the compiler recognizing which operand is a pointer (and to what size of object). To put it another way, (1 apple + 2 oranges) = (2 oranges + 1 apple), but (1 apple + 2 oranges) != (1 orange + 2 apples).
– LarsH
Dec 1 '10 at 20:54
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Include jQuery in the JavaScript Console
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What's with the jQuery call that modifies a td element? That seems a bit random and/or dangerous. "td.editselectoption[value=BN]"...
– Kimball Robinson
Dec 2 '13 at 19:47
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Copying PostgreSQL database to another server
... looking to copy a production PostgreSQL database to a development server. What's the quickest, easiest way to go about doing this?
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Bash empty array expansion with `set -u`
... I don't see you testing "${arr[@]}". Am I missing something? From what I can see it works at least in 5.x.
– x-yuri
May 9 at 17:49
1
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Is there a `pointer-events:hoverOnly` or similar in CSS?
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@PriyanshuJain what you think will happen if user click on the button ?
– Свободен Роб
Jun 13 '18 at 11:54
1
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Chrome desktop notification example [closed]
...t years. If you're curious, check the previous edits of this answer to see what used to work in Chrome, and to learn the story of rich HTML notifications.
Now the latest standard is at https://notifications.spec.whatwg.org/.
As to why there are two different calls to the same effect, depending on ...