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Are 2^n and n*2^n in the same time complexity?
...2ⁿ to be same group of complexity with exponential grows.
To give it a bit mathematical sense, we consider a function f(x) to grow (not faster than) exponentially if exists such constant c > 1, that f(x) = O(cx).
For n⋅2ⁿ the constant c can be any number greater than 2, let's take 3. Then...
What is InnoDB and MyISAM in MySQL?
...Engine does not support tranactions.constraints of MySQL MYISAM There is a bit called concurrent-insert
By default, the variable is set to 1 and concurrent inserts are handled as just described. If it is set to 0, concurrent inserts are disabled. If it is set to 2, concurrent inserts at the end of t...
moveCamera with CameraUpdateFactory.newLatLngBounds crashes
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also check the answer below by Xingang Huang, it adds a bit to it.
– Daniele Segato
Jul 17 '15 at 14:51
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How to use mongoimport to import csv
...ecting to: test
> use mydb
switched to db mydb
> db.things.find()
{ "_id" : ObjectId("4d32a36ed63d057130c08fca"), "Name" : "Jane Doe", "Address" : "123 Main St", "City" : "Whereverville", "State" : "CA", "ZIP" : 90210 }
{ "_id" : ObjectId("4d32a36ed63d057130c08fcb"), "Name" : "John Doe", "Addr...
How do I move forward and backward between commits in git?
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I've experimented a bit and this seems to do the trick to navigate forwards (edit: it works well only when you have a linear history without merge commits):
git checkout $(git rev-list --topo-order HEAD..towards | tail -1)
where towards is a ...
Best practices to handle routes for STI subclasses in rails
... Rather than completely overriding like this, you can just override the bits you need. See gist.github.com/sj26/5843855
– sj26
Jun 23 '13 at 5:15
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How to run a shell script at startup
... file, so :
cp /etc/init.d/skeleton /etc/init.d/your_app
and adapt it a bit.
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Maintain/Save/Restore scroll position when returning to a ListView
...s a pseudo problem.The first visible position might be shown only a little bit, (maybe just a small part of the row) , and setSelection() set this row to be completely visible when the restore is made.
– rantravee
Jun 10 '10 at 15:06
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How to add border radius on table row
...azureshadow's answer is headed in the right direction, but seems to need a bit more.
For those interested in such, here is a fiddle that does separate the rows and applies the radius to each row. (NOTE: Firefox currently has a bug in displaying/clipping background-color at the border radii.)
The c...
Visual Studio : short cut Key : Duplicate Line
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Even if it's a bit painful to have to install another tool, this one does the job and does it well. Thanks !
– Sbu
Nov 26 '14 at 9:24
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