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How do I convert a string to a double in Python?
... edited Jan 4 '19 at 5:45
Byte11
14522 silver badges88 bronze badges
answered Jan 27 '09 at 5:49
Mongoos...
Why is it OK to return a 'vector' from a function?
...lementations you shouldn't worry, those will be mostly optimized correctly by those compilers anyway.
– πάντα ῥεῖ
Feb 9 '15 at 21:09
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How do I repeat an edit on multiple lines in Vim?
I'm aware that in Vim I can often repeat a command by simply adding a number in front of it. For example, one can delete 5 lines by:
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How to disable visual “dots” in Visual Studio Editor
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@Mark Ransom: It's off by default. You can put it on by doing Ctrl-R Ctrl-W, which is I guess what the OP has done unintentionally. You can turn it off that way too.
– Vicky
Apr 30 '10 at 11:46
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What's the point of malloc(0)?
...g to NULL is a better cross-platform strategy, since free() is guaranteed (by spec) to work fine on NULL as input.
– Reed Copsey
Jan 7 '10 at 17:50
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onTouchListener warning: onTouch should call View#performClick when a click is detected
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performClick();
return super.onTouchEvent(event);
}
or
findViewById(R.id.view1).setOnTouchListener(new View.OnTouchListener() {
@Override
public boolean onTouch(View v, MotionEvent event) {
v.performClick();
return v.onTouchEvent(event);
}
});
OnTouch flow...
How to switch to REPLACE mode in VIM
I know I can do this by pressing Insert in INSERT mode, but that requires some stretching. Is there any more convenient shortcut to go directly from NORMAL mode to REPLACE mode?
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How to avoid the “Circular view path” exception with Spring MVC test
...hymeleafView instances locate the file relative to the ServletContext path by using a
ServletContextResourceResolver
templateInputStream = resourceResolver.getResourceAsStream(templateProcessingParameters, resourceName);`
which eventually
return servletContext.getResourceAsStream(resourceName);
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How does node.bcrypt.js compare hashed and plaintext passwords without the salt?
...ferent things to understand the mechanism. As has already been pointed out by others, the salt is concatenated to the final hash. So this means a couple of things:
The algorithm must know the length of the salt
Must also know the position of the salt in the final string. e.g. if offset by a speci...
How to flatten an ExpandoObject returned via JsonResult in asp.net mvc?
... A normal Dictioanry object will convert to JSON without any problems, so by doing the conversion, it's a simple O(n) way to put the easy-to-use dynamic ExpandoObject in to a format that can be JSONified. You are correct though, the example above would be a rediculus use of the ExpandoObject; a sim...