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Remove spaces from std::string in C++
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The best thing to do is to use the algorithm remove_if and isspace:
remove_if(str.begin(), str.end(), isspace);
Now the algorithm itself can't change the container(only modify the values), so it actually shuffles the values ar...
Find region from within an EC2 instance
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I agree this seems to be the best way to do it if you don't have jq installed. You would really expect AWS to expose this as something like 169.254.169.254/latest/meta-data/placement/region ...
– Krenair
Jan 22 '18 ...
The specified type member 'Date' is not supported in LINQ to Entities Exception
...ef6 Is Working but it has some performance issue in Big Data.
I think the best way is to act like this:
DateTime ruleDate = Convert.ToDateTime(rule.data);
DateTime startDate = SearchDate.Date;
DateTime endDate = SearchDate.Date.AddDay(1);
return jobdescriptions.Where(j.Deadline >= startDat...
Does free(ptr) where ptr is NULL corrupt memory?
... C-library handles it like that. I've seen crashes for free(NULL), so it's best to avoid calling the free in the first place.
– Derick
Jan 24 '13 at 9:43
6
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The preferred way of creating a new element with jQuery
...ery approach is my favorite. Follow this Helpful jQuery Tricks, Notes, and Best Practices
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Why Android Studio says “Waiting For Debugger” if am NOT debugging?
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This is the best answer, no need to reboot
– Jesus Almaral - Hackaprende
Jul 29 at 18:35
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How to change title of Activity in Android?
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This should be the best answer.
– MaXi32
Mar 11 '17 at 9:23
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iOS Simulator failed to install the application
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Best answer. it fixed my all related problems.
– Abdul Yasin
Jun 28 '13 at 12:18
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Swift make method parameter mutable?
...will be removed in Swift 3.
So assigning to a new parameter seems like the best way now:
func reduceToZero(x:Int) -> Int {
var x = x
while (x != 0) {
x = x-1
}
return x
}
as mentioned here: 'var' parameters are deprecated and will be removed in Swift 3
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Linux vi arrow keys broken in insert mode
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Although this is not a solution, it is the best explanation for the behaviour (imo), making clear the difference between vi and vim. But on my box vim prints command not found :D
– Daniel W.
Nov 7 '14 at 16:52
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