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Differences between unique_ptr and shared_ptr [duplicate]
...unique_ptr;, so it depends on two template parameters.
unique_ptr is also what auto_ptr wanted to be in the old C++ but couldn't because of that language's limitations.
shared_ptr on the other hand is a very different animal. The obvious difference is that you can have many consumers sharing respo...
How to check whether a given string is valid JSON in Java
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It depends on what you are trying to prove with your validation.
Certainly parsing the json as others have suggested is better than using regexes, because the grammar of json is more complicated than can be represented with just regexes.
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How do you assert that a certain exception is thrown in JUnit 4 tests?
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It depends on the JUnit version and what assert libraries you use.
For JUnit5 and 4.13 see answer https://stackoverflow.com/a/2935935/2986984
If you use assertJ or google-truth, see answer https://stackoverflow.com/a/41019785/2986984
The original answer fo...
How to scroll the window using JQuery $.scrollTo() function
....padolsey.com/javascript/fun-with-jquerys-animate/ for more information on what you can do with jQuery's animate function.
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Center a position:fixed element
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In what sense? The parent element is the body element, which has no borders. If you added border properties to the body (?!) then sure it would be affected, as would the 50% technique I imagine. I assure you it works just fine w...
Why there is no “Home” button in iPad simulator in iOS 5.1 SDK?
...he button. The UX designer would have done tones of research to figure out what the most irritating thing would be for people wanting to use the simulator, and just innovated a way to fuel that irritation.
– Siddharth
Feb 25 '17 at 9:34
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Filter dict to contain only certain keys?
...y dropping the keys, adding a default value, or something else, depends on what you are doing; there are plenty of use cases where your approach is wrong. There are also many where a key missing in old_dict indicates a bug elsewhere, and in that case I very much prefer an error to silently wrong res...
Get java.nio.file.Path object from java.io.File
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I don't dispute that :). I was just mentioning what the OP wanted.
– Vivin Paliath
Mar 19 '13 at 23:12
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Finding duplicate values in a SQL table
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What about cases where any of the columns have null values?
– Ankit Dhingra
Sep 16 '16 at 6:38
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Any way to break if statement in PHP?
...bout 3 or 4 tests), and put an elseif on each failed test. This is exactly what I was searching for, now my code is KISS and DRY compliant :) Thanks!
– s3v3n
Jul 24 '12 at 15:26
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