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Why do enum permissions often have 0, 1, 2, 4 values?
Why are people always using enum values like 0, 1, 2, 4, 8 and not 0, 1, 2, 3, 4 ?
7 Answers
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What is Prism for WPF?
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OMGtechy
6,80177 gold badges3636 silver badges7070 bronze badges
answered Jun 8 '11 at 1:43
Reed CopseyReed Cops...
How to find the array index with a value?
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edited Jun 24 '19 at 15:08
vba_user111
20911 silver badge1313 bronze badges
answered Sep 8 '11 at 10:49...
cmake and libpthread
...link_libraries(my_app PRIVATE Threads::Threads)
If you are using CMake 2.8.12+, you can simplify this to:
find_package(Threads REQUIRED)
if(THREADS_HAVE_PTHREAD_ARG)
target_compile_options(my_app PUBLIC "-pthread")
endif()
if(CMAKE_THREAD_LIBS_INIT)
target_link_libraries(my_app "${CMAKE_THREA...
What are the aspect ratios for all Android phone and tablet devices?
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║ ~18.7 x 9 ║ 0.482... ║ 2.074... ║
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Odd behavior when Java converts int to byte?
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In Java, an int is 32 bits. A byte is 8 bits .
Most primitive types in Java are signed, and byte, short, int, and long are encoded in two's complement. (The char type is unsigned, and the concept of a sign is not applicable to boolean.)
In this number scheme t...
Convert a byte array to integer in Java and vice versa
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8 Answers
8
Active
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Correct way to populate an Array with a Range in Ruby
...with a range using splat,
>> a=*(1..10)
=> [1, 2, 3, 4, 5, 6, 7, 8, 9, 10]
using Kernel Array method,
Array (1..10)
=> [1, 2, 3, 4, 5, 6, 7, 8, 9, 10]
or using to_a
(1..10).to_a
=> [1, 2, 3, 4, 5, 6, 7, 8, 9, 10]
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Fastest way to check a string contain another substring in JavaScript?
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8 Answers
8
Active
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