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How do I use the new computeIfAbsent function?
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You may get fewer recursive calls if you have the (n-2) call first?
– Thorbjørn Ravn Andersen
Apr 21 '16 at 9:02
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CSS table column autowidth
...e "Description" or "Notes". Nice one! To make it even more useful, I would call the class .fitwidth and then just set the class on the columns that you don't want going to multiple lines. I'll edit your answer to add that.
– Joshua Pinter
Apr 3 '19 at 23:36
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SQL Server Regular expressions in T-SQL
...tures must be installed on the SQL Server host. For SQL Server 2016, it is called "SQL Server R Services". For SQL Server 2017, it was renamed to "SQL Server Machine Learning Services".
Closing Thoughts
Microsoft's implementation of SQL (T-SQL) doesn't have native support for RegEx. This proposed s...
Why can't I use float value as a template parameter?
...mething as this;
func<1/3.f> ();
func<2/6.f> ();
We meant to call the same function twice but this might not be the case since the floating point representation of the two calculations isn't guaranteed to be exactly the same.
How would I represent floating point values as template arg...
Merge changes from remote github repository to your local repository
...o a ruby gem for easier github operations. You can merge upstream with one call...
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Objective-C implicit conversion loses integer precision 'NSUInteger' (aka 'unsigned long') to 'int'
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Change key in Project > Build Setting
"typecheck calls to printf/scanf : NO"
Explanation : [How it works]
Check calls to printf and scanf, etc., to make sure that the arguments supplied have types appropriate to the format string specified, and that the conversions specif...
differences in application/json and application/x-www-form-urlencoded
... character
e.g. field1=value1&field2=value2
It can be simple request called simple - don't trigger a preflight check
Simple request must have some properties. You can look here for more info. One of
them is that there are only three values allowed for Content-Type header for simple
requests...
std::auto_ptr to std::unique_ptr
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As for other differences, unique_ptr can handle arrays correctly (it will call delete[], while auto_ptr will attempt to call delete.
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Why do we use $rootScope.$broadcast in AngularJS?
...eak. This applies to the accepted answer too, as controllers are likely to call the hiEventService he created.
– adamdport
Oct 29 '15 at 21:18
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Rails - Nested includes on Active Records?
...t.includes(users: :profile)
If you want to include an association (we'll call it C) of an already included association (we'll call it B), you'd use the syntax above. However, if you'd like to include D as well, which is also an association of B, that's when you'd use the array as given in the exam...