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Smart pointers: who owns the object? [closed]
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For me, these 3 kinds cover most of my needs:
shared_ptr - reference-counted, deallocation when the counter reaches zero
weak_ptr - same as above, but it's a 'slave' for a shared_ptr, can't deallocate
auto_ptr - when the creation and de...
How to override toString() properly in Java?
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134
The toString is supposed to return a String.
public String toString() {
return "Name: '" ...
What is a “translation unit” in C++
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edited Sep 27 '16 at 5:23
answered Jul 9 '09 at 20:05
Jef...
Remote debugging Tomcat with Eclipse
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133
Can you check if this works?
JPDA_OPTS="-agentlib:jdwp=transport=dt_socket,address=8000,server...
How do I create 7-Zip archives with .NET?
...ered Oct 21 '08 at 14:18
workmad3workmad3
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Fastest check if row exists in PostgreSQL
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357
Use the EXISTS key word for TRUE / FALSE return:
select exists(select 1 from contact where id...
What is the best open XML parser for C++? [duplicate]
...mercial, without any
obligations.
Supports UTF-8 and partially UTF-16,
UTF-32 encodings.
Portable source code with no
dependencies other than a very small
subset of C++ Standard Library.
This subset is so small that it can
be easily emulated manually if use
of standard library is undesired.
Limita...
How to change the docker image installation directory?
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137
With recent versions of Docker, you would set the value of the data-root parameter to your cust...
How to set Sqlite3 to be case insensitive when string comparing?
I want to select records from sqlite3 database by string matching. But if I use '=' in the where clause, I found that sqlite3 is case sensitive. Can anyone tell me how to use string comparing case-insensitive?
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