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Can we instantiate an abstract class?
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answered Dec 2 '12 at 16:04
Rohit JainRohit Jain
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Is there a command to refresh environment variables from the command prompt in Windows?
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What is Scala's yield?
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answered Jun 27 '09 at 9:42
DarioDario
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Git error on commit after merge - fatal: cannot do a partial commit during a merge
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I found that adding "-i" to the commit command fixes this problem for me. The -i basically tel...
What is Bit Masking?
...lying the mask to the value means that we want to clear the first (higher) 4 bits, and keep the last (lower) 4 bits. Thus we have extracted the lower 4 bits. The result is:
Mask: 00001111b
Value: 01010101b
Result: 00000101b
Masking is implemented using AND, so in C we get:
uint8_t stuff(...) ...
Can I add jars to maven 2 build classpath without installing them?
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onActivityResult is not being called in Fragment
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edited Sep 8 '17 at 11:48
Pankaj Lilan
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腾讯Tencent开源框架介绍（持续更新） - 开源 & Github - 清泛网 - 专注C/C++及内核技术
...o_get_epoll_ct(), NULL, NULL);
return 0;
}
运行结果：
Producer:49 produce task 0
Consumer:69 consume task 0
Producer:49 produce task 1
Consumer:69 consume task 1
Producer:49 produce task 2
Consumer:69 consume task 2
Producer:49 produce task 3
Consumer:69 consume task 3
Producer:4...
Is 1.0 a valid output from std::generate_canonical?
...utput of the algorithm) when loss of precision occurs if the current IEEE754 rounding mode is anything other than round-to-negative-infinity (note that the default is round-to-nearest).
The 7549723rd output of mt19937 with your seed is 4294967257 (0xffffffd9u), which when rounded to 32-bit float gi...
Check status of one port on remote host [closed]
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edited Jul 22 '09 at 21:45
answered Jul 22 '09 at 21:31
G...