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What does preceding a string literal with “r” mean? [duplicate]
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The r means that the string is to be treated as a raw string, which means all escape codes will be ignored.
For an example:
'\n' will be treated as a newline character, while r'\n' will be treated as the characters \ followed by n.
When an 'r' or 'R' prefix is present,...
AngularJS-Twig conflict with double curly braces
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Building vs. Compiling (Java)
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Some of the answers I see here are out-of-context and make more sense if this were a C/C++ question.
Short version:
"Compiling" is turning .java files into .class files
'Building" is a generic term that includes compiling and other tasks.
"Building" is a generic term describes...
How can I list all tags in my Git repository by the date they were created?
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Java: Difference between PrintStream and PrintWriter
...have many methods in common due to which I often mix these two classes up. Moreover, I think we can use them for exactly the same things. But there has to be a difference, otherwise, there would have been only one class.
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How do I encode/decode HTML entities in Ruby?
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Twitter image encoding challenge [closed]
...ons and flips, my program also considers 45 degree orientations. It's one more bit per block, but it helps the image quality immensely.
The other thing is that storing a contrast/brightness adjustment for each of color component of each block is way too expensive. Instead, I store a heavily quant...
What C++ Smart Pointer Implementations are available?
...footprint are limited this is an ideal candidate for replacing, or perhaps more aptly described as owning, raw pointers. As the "unique" implies there is only one owner of the pointer just like the previous std::auto_ptr.
std::shared_ptr - I believe this is based off TR1 and boost::shared_ptr but i...
How to get the Full file path from URI
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How to change string into QString?
...hor edit it in something better than the highest voted answer? Like adding more detail? Until then, enjoy one more -1.
– Tomáš Zato - Reinstate Monica
Oct 5 '15 at 10:56
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