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Why do we use arrays instead of other data structures?
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Time to go back in time for a lesson. While we don't think about these things much in our fancy ...
Why does the indexing start with zero in 'C'?
...be denoted as array[0].
For more info:
http://developeronline.blogspot.com/2008/04/why-array-index-should-start-from-0.html
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What are “decorators” and how are they used?
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219
A good use case of $provide.decorator is when you need to do minor "tweak" on some third-party...
Fast permutation -> number -> permutation mapping algorithms
I have n elements. For the sake of an example, let's say, 7 elements, 1234567. I know there are 7! = 5040 permutations possible of these 7 elements.
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How do I mock the HttpContext in ASP.NET MVC using Moq?
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HttpContext is read-only, but it is actually derived from the ControllerContext, which you can s...
What's the point of having pointers in Go?
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answered May 5 '13 at 20:57
Piotr KochańskiPiotr Kochański
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Reading an Excel file in python using pandas
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Close: first you call ExcelFile, but then you call the .parse method and pass it the sheet nam...
Removing a model in rails (reverse of “rails g model Title…”)
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edited Jul 22 '13 at 19:43
answered Aug 18 '11 at 10:35
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How can I convert a PFX certificate file for use with Apache on a linux server?
... convert pfx to Apache compatible format with next commands:
openssl pkcs12 -in domain.pfx -clcerts -nokeys -out domain.cer
openssl pkcs12 -in domain.pfx -nocerts -nodes -out domain.key
First command extracts public key to domain.cer.
Second command extracts private key to domain.key.
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Difference between “managed” and “unmanaged”
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edited Aug 25 '10 at 15:38
answered Aug 25 '10 at 8:16
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