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Time complexity of Sieve of Eratosthenes algorithm
...rs up to n, they have about log n bits, which is where the factor of log n comes in, giving O(n log n log log n) bit operations.
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What are the GCC default include directories?
When I compile a very simple source file with gcc I don't have to specify the path to standard include files such as stdio or stdlib.
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How to move columns in a MySQL table?
...loyees MODIFY COLUMN empName VARCHAR(50) AFTER department;
EDIT
Per the comments, you can also do this:
ALTER TABLE Employees CHANGE COLUMN empName empName VARCHAR(50) AFTER department;
Note that the repetition of empName is deliberate. You have to tell MySQL that you want to keep the same col...
How to generate unique ID with node.js
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355
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node.js global variables?
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The previous comment is incorrect. In the browser, window is the global object. document is a property of window.
– G-Wiz
Jul 13 '12 at 6:50
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How to stop a JavaScript for loop?
...ned if the callback never returns a truthy value).
If you're using an ES5-compatible environment (or an ES5 shim), you can use the new some function on arrays, which calls a callback until the callback returns a truthy value:
var remSize = [],
szString,
remData,
remIndex;
/* ....
Why and not taking font-family and font-size from body?
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What is the difference between Fragment and FragmentActivity?
... embedded in an Activity.
Fragments are not part of the API prior to HoneyComb (3.0). If you want to use Fragments in an app targeting a platform version prior to HoneyComb, you need to add the Support Package to your project and use the FragmentActivity to hold your Fragments. The FragmentActivity...
Why does JavaScript only work after opening developer tools in IE once?
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