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Friend declaration in C++ - difference between public and private
... for documentation purposes, would you consider a friend an implementation detail or part of the interface?
– TemplateRex
Aug 24 '14 at 18:38
1
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How to generate gcc debug symbol outside the build target?
... -e main
or
gdb
(gdb) exec-file main
(gdb) symbol-file main.debug
For details:
(gdb) help exec-file
(gdb) help symbol-file
Ref:
https://sourceware.org/gdb/onlinedocs/gdb/Files.html#Files
https://sourceware.org/gdb/onlinedocs/gdb/Separate-Debug-Files.html
...
What is the use of interface constants?
...terfaces. That a class uses some constants internally is an implementation detail. Implementing a constant interface causes this implementation detail to leak into the class's exported API. It is of no consequence to the users of a class that the class implements a constant interface. In fact, it ma...
How to embed an autoplaying YouTube video in an iframe?
...may have parameters like color, controls and each separated by & sign. detail description can be seen here developers.google.com/youtube/player_parameters#Parameters
– Waheed ur Rehman
Jun 19 '16 at 0:12
...
Get mouse wheel events in jQuery?
...ent){
if (event.originalEvent.wheelDelta > 0 || event.originalEvent.detail < 0) {
// scroll up
}
else {
// scroll down
}
});
This method is working in IE9+, Chrome 33, and Firefox 27.
Edit - Mar 2016
I decided to revisit this issue since it's been a while....
Symfony 2: How do I check if a user is not logged in inside a template?
...ugh the current answer answers the OP's question, I would like to add more details.
I understand the OP did not want to check roles, but I am including them so other SO users can copy and paste from this in the future. - everytime I google this, I end up here!
Symfony Doc Sources:
http://symfony...
Callback to a Fragment from a DialogFragment
...ssue, you can check out the link:
https://code.google.com/p/android/issues/detail?id=54520
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Is there a simple way to remove unused dependencies from a maven pom.xml?
...g this, some libraries used at runtime are considered as unused!
For more details refer this link
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How does Junit @Rule work?
I want to write test cases for a bulk of code, I would like to know details of JUnit @Rule annotation feature, so that I can use it for writing test cases. Please provide some good answers or links, which give detailed description of its functionality through a simple example.
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SQL Server indexes - ascending or descending, what difference does it make?
...efficiently used for sorting in both ways.
See the article in my blog for details:
Descending indexes
Update:
In fact, this can matter even for a single column index, though it's not so obvious.
Imagine an index on a column of a clustered table:
CREATE TABLE mytable (
pk INT NOT NULL ...