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Payment Processors - What do I need to know if I want to accept credit cards on my website? [closed]
...o add a cautionary tale and say that the time is past when this was a good idea.
Why? Because I know of another contact who was taking a similar approach. The card details were stored encrypted, the website was accessed by SSL, and the numbers were deleted immediately after processing. Secure yo...
What is the advantage of using REST instead of non-REST HTTP?
...en:
https://graph.facebook.com/bgolub?fields=id,name,picture
I have no idea how you'd do something like that with REST, and if you did whether it would still count as REST. I would certainly ignore anyone who tries to tell you that you shouldn't do that though (especially if the reason is "becau...
List or IList [closed]
...ncapsulation, one of the three pillars of object-oriented programming. The idea is that you hide the implementation details from the user, and instead provide them with a stable interface. This is to reduce dependency on details that might change in the future.
– jason
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How to create module-wide variables in Python? [duplicate]
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It's not enforceable daveslab. The idea in Python is that we're all adults and that private and protected variables are best accomplished by contract and convention that any strict compiler-enforced mechanism.
– Jarret Hardie
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How to check if a table exists in a given schema
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pg_tables is actually a good idea for "How to check whether a table exists?" (Checking for tables only, not for other purposes, like explained above. Also, pg_tables is a view involving several tables (pg_class, pg_namespace, pg_tablespace), which is a b...
Understanding implicit in Scala
...cit value must resolve to a single value and to avoid clashes, it's a good idea to make the type specific to its purpose, e.g. don't require your methods to find an implicit Int!
example:
// probably in a library
class Prefixer(val prefix: String)
def addPrefix(s: String)(implicit p: Prefixer) =...
Where should I put tags in HTML markup?
... @elbow See stackoverflow.com/a/21013975/87015, it will only give you an idea but not the complete solution. You could instead search for "jquery async loader libraries".
– Salman A
Aug 7 '15 at 5:40
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No == operator found while comparing structs in C++
...uide choices - that would be a great thing to have in the Standard though, ideally coupled with AST-based user-defined code generation... I expect it'll happen one day.
Typical implementation of equality operators
A plausible implementation
It's likely that a reasonable and efficient implementati...
MyISAM versus InnoDB [closed]
...n simply be dropped instead of running deletes on it.
Of course I have no idea what your application is but hopefully this gives you some insight into some of the issues with MyISAM and InnoDB.
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Check synchronously if file/directory exists in Node.js
...and that logic (the check and/or subsequent action) should accommodate the idea that a thing found at that path may be a file or a directory, and that you may encounter EPERM or other errors in the process of checking.
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