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How does the ARM architecture differ from x86? [closed]
...specially designed to work with a keyboard while ARM expects to be mobile? What are the key differences between the two?
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How to copy a directory structure but only include certain files (using windows batch files)
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@Niels Brinch Yes, you should be able to do that. What is the exact command line you are using?
– aphoria
Sep 19 '12 at 23:53
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Compare floats in php
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@Alexandru: I know what you mean, but PHP isn't alone in that regard. You need to distinguish two use cases here: Showing a number to a user. In that case displaying 0.10000000000000000555111512312578270211815834045410156 is usually pointless a...
NuGet Package Restore Not Working
...enable package restore mode in the project that has the missing packages", what do you mean? Is there a console command that I need to run to do that?
– CodeWarrior
Nov 7 '12 at 16:51
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Backing beans (@ManagedBean) or CDI Beans (@Named)?
...ct POJOs and let them be managed. With JSF you can only inject a subset of what you can with CDI.
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Can I replace groups in Java regex?
...ing();
}
public static void main(String[] args) {
// replace with "%" what was matched by group 1
// input: aaa123ccc
// output: %123ccc
System.out.println(replaceGroup("([a-z]+)([0-9]+)([a-z]+)", "aaa123ccc", 1, "%"));
// replace with "!!!" what was matched the 4th time by th...
Getting reference to the top-most view/window in iOS application
...I need to get a reference to the top-most view in the application. This is what I have at the moment:
10 Answers
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Why do std::shared_ptr work
...struct a shared_ptr<T> from a shared_ptr<U> the information on what destructor to call is also passed around in the deleter.
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Simplest two-way encryption using PHP
What is the simplest way of doing two way encryption in common PHP installs?
6 Answers
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How do I restrict a float value to only two places after the decimal point in C?
...es that implement unbounded precision decimal values? If the former, make what I hope are obvious adjustments to the constant 100; otherwise, do the exact same calculations shown above, just with whatever multi precision library you're using.
– Dale Hagglund
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