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constant pointer vs pointer on a constant value [duplicate]
...The pointed data can sometimes be written by someone else. Or, it can be really constant, e.g. a string literal.
– Marquis of Lorne
May 26 '16 at 23:57
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Execute unit tests serially (rather than in parallel)
...nit test a WCF host management engine that I have written. The engine basically creates ServiceHost instances on the fly based on configuration. This allows us to dynamically reconfigure which services are available without having to bring all of them down and restart them whenever a new service is ...
What is the cleanest way to disable CSS transition effects temporarily?
I have a DOM element with some/all of the following effects applied:
11 Answers
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Why is '397' used for ReSharper GetHashCode override?
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And 397 is happy. Don't we all just want to be happy?
– Russell B
Jun 28 '12 at 0:53
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Replace string within file contents
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Adam MatanAdam Matan
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C++ deprecated conversion from string constant to 'char*'
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As answer no. 2 by fnieto - Fernando Nieto clearly and correctly describes that this warning is...
Why does Java's hashCode() in String use 31 as a multiplier?
... i == (i << 5) - i. Modern VMs do this sort of optimization automatically.
(from Chapter 3, Item 9: Always override hashcode when you override equals, page 48)
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std::string to char*
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It won't automatically convert (thank god). You'll have to use the method c_str() to get the C string version.
std::string str = "string";
const char *cstr = str.c_str();
Note that it returns a const char *; you aren't allowed to change the...
Choosing the best concurrency list in Java [closed]
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had better be List
The only List implementation in java.util.concurrent is CopyOnWriteArra...
How to avoid Python/Pandas creating an index in a saved csv?
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There are two ways to handle the situation where we do not want the index to be stored in csv f...