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What are bitwise operators?
... For example, reading an integer from four bytes:
int val = (A << 24) | (B << 16) | (C << 8) | D;
Assuming that A is the most-significant byte and D the least. It would end up as:
A = 01000000
B = 00000101
C = 00101011
D = 11100011
val = 01000000 00000101 00101011 11100011
...
Clean code to printf size_t in C++ (or: Nearest equivalent of C99's %z in C++)
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edited Dec 3 '14 at 10:35
SergA
76999 silver badges1818 bronze badges
answered Nov 3 '09 at 1...
Weighted random numbers
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edited Apr 29 '14 at 23:47
exussum
16.3k77 gold badges2626 silver badges5858 bronze badges
ans...
Running JAR file on Windows
...n field, needs to display something similar to C:\Program Files\Java\j2re1.4.2_04\bin\javaw.exe" -jar "%1" % (Note: the part starting with 'javaw' must be exactly like that; the other part of the path name can vary depending on which version of Java you're using) then press the OK buttons until all ...
Why was the switch statement designed to need a break?
...default fall
through was used. The Sun ANSI C
compiler front end has 244 switch
statements, each of which has an
average of seven cases. Fall through
occurs in just 3% of all these cases.
In other words, the normal switch
behavior is wrong 97% of the time.
It's not just in a com...
%Like% Query in spring JpaRepository
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edited Jan 16 '16 at 13:54
answered Aug 18 '14 at 12:31
Hi...
When to use dynamic vs. static libraries
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edited May 11 '09 at 20:47
answered Sep 26 '08 at 15:08
O...
Correct way to detach from a container without stopping it
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answered Aug 12 '14 at 15:21
ReganRegan
6,42544 gold badges1919 silver badges2323 bronze badges
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技术和资本玩转创客圈 英特尔在中国的动作才刚刚开始 - 资讯 - 清泛网 - 专...
...了一家与其志同道合的中国的生态圈企业伙伴。
自去年4月英特尔CEO科再奇宣布在中国建立全球首个“众创空间加速器”，短短的10个月时间，这个项目已落地并完成了首次路演。
英特尔在这个项目上的投资为1.2亿元人民币，...
Calculate distance between two latitude-longitude points? (Haversine formula)
...
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