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How to get RGB values from UIColor?
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edited Mar 23 '18 at 8:00
Pang
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What is Data Transfer Object?
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Eric PetroeljeEric Petroelje
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How to specify JVM maximum heap size “-Xmx” for running an application with “run” action in SBT?
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iwein
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answered Oct 29 '10 at 16:59
ArneArne
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What's the point of map in Haskell, when there is fmap?
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Getting the caller function name inside another function in Python? [duplicate]
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You can use the inspect module to get the info you want. Its stack method returns a list of fram...
Is 1.0 a valid output from std::generate_canonical?
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Ruby on Rails: How do I add placeholder text to a f.text_field?
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With rails >= 3.0, you can simply use the placeholder option.
f.text_field :attr, placeholder: "placeholder text"
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Concept of void pointer in C programming
...type must be aligned at boundary of the size of data type (e.g. pointer to 32-bit integer must be aligned at 4-byte boundary to be dereferenced).
For example, reading uint16_t from void*:
/* may receive wrong value if ptr is not 2-byte aligned */
uint16_t value = *(uint16_t*)ptr;
/* portable way o...
How to do Base64 encoding in node.js?
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answered May 31 '11 at 2:46
onteria_onteria_
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Why aren't python nested functions called closures?
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A closure occurs when a function has access to a local variable from an enclosing scope that has...