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Logging best practices [closed]

I'd like to get stories on how people are handling tracing and logging in real applications. Here are some questions that might help to explain your answer. ...
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Best Practices for Laravel 4 Helpers and Basic Functions?

I'm trying to understand the best place to put a global function in Laravel 4. For example, date formatting. I don't think making a facade is worth it as facades are too modular. I've read articles about creating a library folder and storing classes there but that also seems like a lot for a simple ...
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Payment Processors - What do I need to know if I want to accept credit cards on my website? [closed]

This question talks about different payment processors and what they cost, but I'm looking for the answer to what do I need to do if I want to accept credit card payments? ...
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What are the best PHP input sanitizing functions?

...ta a bit safer. That's fine. Your mistake is in the order of operations, and how and where to use these functions. It's important to understand the difference between sanitizing and validating user data, escaping data for storage, and escaping data for presentation. Sanitizing and Validating User ...
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Why does Hibernate require no argument constructor?

I got this hand-wavy answer but could somebody explain further? Thanks 9 Answers 9 ...
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Is there a software-engineering methodology for functional programming? [closed]

...g as it is taught today is entirely focused on object-oriented programming and the 'natural' object-oriented view of the world. There is a detailed methodology that describes how to transform a domain model into a class model with several steps and a lot of (UML) artifacts like use-case-diagrams or ...
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Can I protect against SQL injection by escaping single-quote and surrounding user input with single-

...contain user input, but I'm wondering what is wrong with taking user input and escaping any single quotes and surrounding the whole string with single quotes. Here's the code: ...
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Java: notify() vs. notifyAll() all over again

If one Googles for "difference between notify() and notifyAll() " then a lot of explanations will pop up (leaving apart the javadoc paragraphs). It all boils down to the number of waiting threads being waken up: one in notify() and all in notifyAll() . ...
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What is getattr() exactly and how do I use it?

...is that I still can't grasp the idea of its usage. The only thing I understand about getattr() is that getattr(li, "pop") is the same as calling li.pop . ...
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AngularJS $http and $resource

...With $http you're going to be making GET, POST, DELETE type calls manually and processing the objects they return on your own. $resource wraps $http for use in RESTful web API scenarios. Speaking VERY generally: A RESTful web service will be a service with one endpoint for a data type that does...