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Iterator invalidation rules
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C++17 (All references are from the final working draft of CPP17 - n4659)
Insertion
Sequence Containers
vector: The functions insert, emplace_back, emplace, push_back cause reallocation if the new size is greater than the old capa...
How do I convert this list of dictionaries to a csv file?
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Does not work if first list item does not contain all keys
– greg121
Jan 13 '16 at 10:18
61
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Percentage Height HTML 5/CSS
...’, which is the nearest ancestor to also be positioned.)
Alternatively, all modern browsers and IE>=9 support new CSS units relative to viewport height (vh) and viewport width (vw):
div {
height:100vh;
}
See here for more info.
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Match multiline text using regular expression
...erwise they only match at the start/end of the entire string).
Pattern.DOTALL or (?s) tells Java to allow the dot to match newline characters, too.
Second, in your case, the regex fails because you're using the matches() method which expects the regex to match the entire string - which of course d...
Installing SciPy and NumPy using pip
...t requires both the SciPy and NumPy libraries.
While developing, I installed both using
8 Answers
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Is [UIScreen mainScreen].bounds.size becoming orientation-dependent in iOS8?
...would be even more helpful if it was explained what interface oriented actually means. I may be wrong, but I think the orientation dependence only pertains to view controllers. If you take any other class and calculate the bounds, they are still according to the old style, always portrait.
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How set maximum date in datepicker dialog in android?
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To set max date for all api try this gist.github.com/Kishanjvaghela/7b8738bbb224c5f2e652
– Kishan Vaghela
Oct 5 '15 at 7:56
1...
How to shut down the computer from C#
...vice usually doesnt have the permissions for it.
– AK_
Apr 11 '13 at 21:20
The power consumption state of the machine ...
How do I add a tool tip to a span element?
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Hi, Can someone clarify if this is standard in some/all HTML flavor?
– Jonathan dos Santos
Mar 20 '13 at 13:34
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In c++ what does a tilde “~” before a function name signify?
... memory, etc. etc.
Here's a description from ibm.com:
Destructors are usually used to deallocate memory and do other cleanup for a class object and its class members when the object is destroyed. A destructor is called for a class object when that object passes out of scope or is explicitly delete...