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techniques for obscuring sensitive strings in C++

... Basically, anyone with access to your program and a debugger can and will find the key in the application if they want to. But, if you just want to make sure the key doesn't show up when running strings on your binary, you could for instance make sure that the key is no...
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How to check if a file exists in Go?

Go's standard library does not have a function solely intended to check if a file exists or not (like Python's os.path.exists ). What is the idiomatic way to do it? ...
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How come a non-const reference cannot bind to a temporary object?

... what you are doing and you are explicit about it (like, using reinterpret_cast). But if you bind a temporary to a non-const reference, you can keep passing it around "forever" just to have your manipulation of the object disappear, because somewhere along the way you completely forgot this was a te...
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Line-breaking widget layout for Android

... For some reason I'm getting "ClassCastException android.view.view cannot be cast to android.view.viewgroup" when trying to inflate the view in the Android layout editor. Any idea on how to fix this? – twig Dec 18 '11 at ...
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How to use “/” (directory separator) in both Linux and Windows in Python?

...ws it will not work, is there a way by which I can use the code in Windows and Linux. 9 Answers ...
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How to know/change current directory in Python shell?

...When I open the Python shell, how can I know what the current directory is and how can I change it to another directory where my modules are? ...
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How to find the operating system version using JavaScript?

How can I find the OS name and OS version using JavaScript? 13 Answers 13 ...
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How can I iterate over files in a given directory?

I need to iterate through all .asm files inside a given directory and do some actions on them. 9 Answers ...
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Find current directory and file's directory [duplicate]

In Python, what commands can I use to find: 13 Answers 13 ...
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Use 'import module' or 'from module import'?

...use import module or from module import . I've just started with Python and I'm trying to start off with best practices in mind. ...