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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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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...
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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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 to convert an IPv4 address into a integer in C#?
...o an Integer. Bonus points available for a function that will do the opposite.
21 Answers
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How to get rid of `deprecated conversion from string constant to ‘char*’` warnings in GCC?
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I believe passing -Wno-write-strings to gcc will suppress this warning.
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Editing screenshots in iTunes Connect after iOS app was approved
In the iTunes Connect App Management interface -- how do I edit the screenshots for my localized (approved and live) iPhone app?
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How to match “anything up until this sequence of characters” in a regular expression?
...e most popular ones that can be considered "complete".
/.+?(?=abc)/
How it works
The .+? part is the un-greedy version of .+ (one or more of
anything). When we use .+, the engine will basically match everything.
Then, if there is something else in the regex it will go back in steps
tr...
Is it possible to get element from HashMap by its position?
How to retrieve an element from HashMap by its position, is it possible at all?
14 Answers
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