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Position of least significant bit that is set
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Why the downvote? This is possibly the fastest implementation, depending on the speed of the multiplication. It's certainly code compact, and the (v & -v) trick is something everyone should learn and remember.
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How do I get the path of the current executed file in Python?
...r nearly the past two years, but just now I discovered I could condense it down to just lambda:0. Is there any particular reason you suggested the form you did, with an ignored argument of _, instead of with no argument at all? Is there something superior about None prefixed with a space rather than...
Elements order in a “for (… in …)” loop
...ers: code.google.com/p/v8/issues/detail?id=164
– Tim Down
Nov 30 '10 at 23:13
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"Use an array if...
Why do browsers match CSS selectors from right to left?
... Note that RTL matching only applies across combinators. It doesn't drill down to the simple selector level. That is, a browser takes the rightmost compound selector, or sequence of simple selectors and attempts to match it atomically. Then, if there's a match, it follows the combinator leftwards t...
How to add elements of a Java8 stream into an existing List
...lementations aren't providing any speedup. And once again they'll trace it down to your code which is forcing the entire stream to run sequentially.
Don't do it.
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Determine if map contains a value for a key?
...g to come up with a new mechanism to simplify it. You might be able to cut down a little bit of code, but consider the cost of doing that. Now you've introduced a new function that people familiar with C++ won't be able to recognize.
If you want to implement this anyway in spite of these warnings, ...
Database Diagram Support Objects cannot be Installed … no valid owner
...ick on your database, choose properties
Go to the Options Page
In the Drop down at right labeled "Compatibility Level" choose "SQL Server 2005(90)"
3-1. choose "SQL Server 2008" if you receive a comparability error.
Go to the Files Page
Enter "sa" in the owner textbox.
5-1 or click on the ellipses(....
Maximum number of records in a MySQL database table
...s of entries? (which would probably just make your select statements melt down long before then)
– Kzqai
Apr 26 '10 at 19:35
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How can I view an old version of a file with Git?
...o button. This will show the root of the file tree at that revision.
Drill down to your file.
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How can I do a case insensitive string comparison?
.... Old answers that give poor information should be commented on, should be down-voted, because they are still informing today's readers.
– ErikE
Dec 2 '16 at 0:50
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