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How to output a multiline string in Bash?
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Here documents are often used for this purpose.
cat << EOF
usage: up [--level <n>|...
UITapGestureRecognizer breaks UITableView didSelectRowAtIndexPath
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How do I grep recursively?
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edited Dec 6 '17 at 17:18
Greg Bacon
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String variable interpolation Java [duplicate]
...Java 5 or higher, you can use String.format:
urlString += String.format("u1=%s;u2=%s;u3=%s;u4=%s;", u1, u2, u3, u4);
See Formatter for details.
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Android. WebView and loadData
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answered Feb 16 '12 at 13:22
patrykpatryk
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Swift - class method which must be overridden by subclass
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You have two options:
1. Use a Protocol
Define the superclass as a Protocol instead of a Cla...
Django Passing Custom Form Parameters to Formset
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How does Google's Page Speed lossless image compression work?
...with these options:
WebpConfiguration()
: lossless(true), quality(100), method(3), target_size(0),
alpha_compression(0), alpha_filtering(1), alpha_quality(100) {}
There is also image_converter.cc which is used to losslessly convert to the smallest format.
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Can a C++ enum class have methods?
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No, they can't.
I can understand that the enum class part for strongly typed enums in C++11 m...
Why is it wrong to use std::auto_ptr with standard containers?
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The C++ Standard says that an STL element must be "copy-constructible" and "assignable." In o...