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Why doesn't ruby support method overloading?
...ark corner case of Java's rather complex overloading rules). I've had some ideas myself about adding argument-based dispatch to Ruby, but I never could figure out how to do it in a backwards-compatible manner.
share
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Android Studio quick documentation always “fetching documentation”
...of about 0.5s, then the documentation for some Android class popped up. No idea, where it got it from. Now I'm installing the Doc package back, hoping it will fix the fetch times, thank you for idea.
– Ped7g
Apr 12 '17 at 12:19
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static constructors in C++? I need to initialize private static objects
...zed::initializer; to the implementation file. I took some things from your idea and from EFraim's idea, and it works exactly as I need it to and looks clean. Thanks, man.
– Andrew Larsson
Feb 9 '14 at 10:19
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Can I add a custom attribute to an HTML tag?
... of course. But deliberately creating invalid documents is not such a good idea.
– user151323
Nov 14 '09 at 19:12
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.gitignore after commit [duplicate]
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I had to remove .idea and target folders and after reading all comments this worked for me:
git rm -r .idea
git rm -r target
git commit -m 'removed .idea folder'
and then push to master
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Reverting single file in SVN to a particular revision
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You are welcome. I have no idea what is up with other answers.. lol
– thestar
Aug 20 '14 at 14:46
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How to get the current date/time in Java [duplicate]
...ypes purposely have no concept of time zone so they represent only a rough idea of a possible moment. To get an actual moment you must assign a time zone to transform the Local… types into a ZonedDateTime and thereby make it meaningful.
LocalDate
The LocalDate class represents a date-only value ...
How to determine total number of open/active connections in ms sql server 2005
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I know this is old, but thought it would be a good idea to update. If an accurate count is needed, then column ECID should probably be filtered as well. A SPID with parallel threads can show up multiple times in sysprocesses and filtering ECID=0 will return the primary thr...
Is there a performance difference between CTE , Sub-Query, Temporary Table or Table Variable?
...elling the SQL engine how to do the work.
As a general rule, it is a good idea to let the SQL engine and SQL optimizer find the best query plan. There are many person-years of effort that go into developing a SQL engine, so let the engineers do what they know how to do.
Of course, there are situa...
What does the Reflect object do in JavaScript?
...mplementation of these methods'.
Examining that code could give (further) idea's about it's use, but thankfully there is also a wiki that outlines a number of reasons why the Reflect object is useful:
(I've copied (and formatted) the following text for future reference from that source as they are ...