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Why would you ever implement finalize()?
...hey are eventually released.
If you think you need finalize(), sometimes what you really want is a phantom reference (which in the example given could hold a hard reference to a connection used by its referand, and close it after the phantom reference has been queued). This also has the property t...
How to remove files from git staging area?
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@ProNotion Reset uses HEAD by default. What's the purpose of those -- in your git reset HEAD -- ?
– Antony Hatchkins
Jan 18 '18 at 9:36
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scrollIntoView Scrolls just too far
... Anyone coming here using HashLink with React Router, this is what worked for me. In the scroll prop on your HashLink, scroll={el => { const yCoordinate = el.getBoundingClientRect().top + window.pageYOffset; const yOffset = -80; window.scrollTo({ ...
Replacing column values in a pandas DataFrame
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Thanks. Exactly what I was looking for. If I were to map 'female' to 1 and anything else to '0'. How would that work?
– Black
Apr 26 '14 at 7:47
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How can I get last characters of a string
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I assume slice will only work if its consistent? what if the end was _Tabs15 ? slice(-5) would only grab abs15 ? split/pop works far better for varied lengths...
– Brian Ramsey
Jan 25 '17 at 9:37
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In C, do braces act as a stack frame?
...aning that the total amount of the local storage needed by function foo is whatever is necessary for the largest of two arrays, not for both of them at the same time.
Whether the latter qualifies as d continuing to occupy memory till the end of function in the context of your question is for you t...
Why isn't std::initializer_list a language built-in?
... a complex type and can be introduced without new keywords then you'll get what you have here, which is "core language" syntax with no new keywords and that uses library types from std.
What it comes down to, I think, is that there is no absolute division in C++ between the "core language" and the...
Regex select all text between tags
What is the best way to select all the text between 2 tags - ex: the text between all the 'pre' tags on the page.
17 Answe...
How to convert string to Title Case in Python?
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@Laurence Gonsalves what is lambda doing here?
– Zion
Aug 17 '15 at 21:07
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Cartesian product of multiple arrays in JavaScript
...ots on the whole for in the league of a 10%-50% performance boost based on what I'm seeing. I can't speak as to the "cleanliness" though, I feel your version is actually more difficult to follow due to use of closure scope variables. But generally speaking, more performant code is harder to follow...