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What is the difference between PS1 and PROMPT_COMMAND
...cute before
the printing of each primary prompt ($PS1).
I never used it, but I could have used this back when I only had sh.
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Best Practices for securing a REST API / web service [closed]
... REST API or service are there any established best practices for dealing with security (Authentication, Authorization, Identity Management) ?
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techniques for obscuring sensitive strings in C++
I need to store sensitive information (a symmetric encryption key that I want to keep private) in my C++ application. The simple approach is to do this:
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Best approach for GPGPU/CUDA/OpenCL in Java?
General-purpose computing on graphics processing units ( GPGPU ) is a very attractive concept to harness the power of the GPU for any kind of computing.
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How ViewBag in ASP.NET MVC works
How does the ASP.NET MVC's ViewBag work? MSDN says it is just an Object , which intrigues me, how does "Magic" properties such as ViewBag.Foo and magic strings ViewBag["Hello"] actually work?
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How do I create a branch?
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Branching in Subversion is facilitated by a very very light and efficient copying facility.
Branching and tagging are effectively the same. Just copy a whole folder in the repository to somewhere else in the repository using the svn copy command.
Basicall...
Building vs. Compiling (Java)
Thinking that the answer to this is pretty obvious but here it goes:
8 Answers
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Javascript Shorthand for getElementById
... JavaScript document.getElementById? Or is there any way I can define one? It gets repetitive retyping that over and over .
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object==null or null==object?
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This is probably a habit learned from C, to avoid this sort of typo (single = instead of a double ==):
if (object = null) {
The convention of putting the constant on the left side of == isn't really useful in Java since Java requires that the e...
Versioning SQL Server database
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Martin Fowler wrote my favorite article on the subject, http://martinfowler.com/articles/evodb.html. I choose not to put schema dumps in under version control as alumb and others suggest because I want an easy way to upgrade my production database.
Fo...