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How can I convert a std::string to int?
...umbers:
long stol(string), float stof(string), double stod(string),...
see http://en.cppreference.com/w/cpp/string/basic_string/stol
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Convert java.time.LocalDate into java.util.Date type
...y I decided to clarify. Why don't you clarify it instead of making useless comments?
– yegor256
Oct 18 '17 at 11:25
12
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How to get the tag HTML with JavaScript / jQuery?
...tml element natively is:
document.documentElement
Here's the reference: https://developer.mozilla.org/en-US/docs/Web/API/Document.documentElement.
UPDATE: To then grab the html element as a string you would do:
document.documentElement.outerHTML
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How do I find a default constraint using INFORMATION_SCHEMA?
I'm trying to test if a given default constraint exists. I don't want to use the sysobjects table, but the more standard INFORMATION_SCHEMA.
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Why should I avoid using Properties in C#?
...k, CLR Via C#, Jeffrey Richter said that he doesn't like properties, and recommends not to use them. He gave some reason, but I don't really understand. Can anyone explain to me why I should or should not use properties?
In C# 3.0, with automatic properties, does this change?
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Passing variable arguments to another function that accepts a variable argument list
So I have 2 functions that both have similar arguments
9 Answers
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Get margin of a View
...LayoutParams lp = (ViewGroup.MarginLayoutParams) view.getLayoutParams();
http://developer.android.com/reference/android/view/ViewGroup.MarginLayoutParams.html
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Disable mouse scroll wheel zoom on embedded Google Maps
...ay" onClick="style.pointerEvents='none'"></div>
<iframe src="https://mapsengine.google.com/map/embed?mid=some_map_id" width="640" height="480"></iframe>
</html>
In my CSS i created the class:
.overlay {
background:transparent;
position:relative;
width:640px...
Convert RGBA PNG to RGB with PIL
...mage object
dst -- PIL RGBA Image object
The algorithm comes from http://en.wikipedia.org/wiki/Alpha_compositing
'''
# http://stackoverflow.com/a/3375291/190597
# http://stackoverflow.com/a/9166671/190597
src = np.asarray(src)
dst = np.asarray(dst)
out = np.empty(src...
Spring mvc @PathVariable
...xample, if the URL to retrieve a book using a unique number would be:
URL:http://localhost:8080/book/9783827319333
The number denoted at the last of the URL can be fetched using @PathVariable as shown:
@RequestMapping(value="/book/{ISBN}", method= RequestMethod.GET)
public String showBookDetail...