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Determining Referer in PHP
What is the most reliable and secure way to determine what page either sent, or called (via AJAX), the current page. I don't want to use the $_SERVER['HTTP_REFERER'] , because of the (lack of) reliability, and I need the page being called to only come from requests originating on my site.
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Hidden Features of Visual Studio (2005-2010)?
...l Studio is such a massively big product that even after years of working with it I sometimes stumble upon a new/better way to do things or things I didn't even know were possible.
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AngularJS error: 'argument 'FirstCtrl' is not a function, got undefined'
I noticed the same question was asked a few times here, I tried so solve it but nothing helps.
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CAP theorem - Availability and Partition Tolerance
While I try to understand the "Availability" (A) and "Partition tolerance" (P) in CAP, I found it difficult to understand the explanations from various articles.
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Retain precision with double in Java
...cimal class, if you want to have an exact representation of 11.4.
Now, a little explanation into why this is happening:
The float and double primitive types in Java are floating point numbers, where the number is stored as a binary representation of a fraction and a exponent.
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Is “else if” a single keyword?
I am new to C++. I often see conditional statement like below:
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Java Reflection: How to get the name of a variable?
Using Java Reflection, is it possible to get the name of a local variable? For example, if I have this:
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How do you read a file into a list in Python? [duplicate]
...ert the numbers into a list, then find the mean, standard deviation, etc. without using the easy built-in Python tools.
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How to optimize for-comprehensions and loops in Scala?
So Scala is supposed to be as fast as Java. I'm revisiting some Project Euler problems in Scala that I originally tackled in Java. Specifically Problem 5: "What is the smallest positive number that is evenly divisible by all of the numbers from 1 to 20?"
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How do I merge my local uncommitted changes into another Git branch?
How can I do the following in Git?
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