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How many and which are the uses of “const” in C++?
...estructor of Derived is called correctly. The above code misses some small details, but that's the big deal with it.
Use const to tell others methods won't change the logical state of this object.
struct SmartPtr {
int getCopies() const { return mCopiesMade; }
};
Use const for copy-on-w...
Can you list the keyword arguments a function receives?
...ignature(spam)
and then filter with a list comprehension to find out the details you need:
>>> # positional or keyword
>>> [p.name for p in sig.parameters.values() if p.kind == p.POSITIONAL_OR_KEYWORD]
['a', 'b']
>>> # keyword only
>>> [p.name for p in sig.para...
What's in an Eclipse .classpath/.project file?
...
This eclipse documentation has details on the markups in .project file: The project description file
It describes the .project file as:
When a project is created in the workspace, a project description file is automatically generated that describes th...
Tying in to Django Admin's Model History
...m/d/Y - g:ia" }} </span>
<span class="details">
{% if log.action_flag == 1 %}
<span class="label label-sm label-icon label-success">
<i class="...
Difference between API and ABI
...
You guys need to decide whether this answer is concise or detailed. :)
– jrok
Feb 14 '14 at 13:42
1
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Code for decoding/encoding a modified base64 URL
...
maybe if you provide more details and comparison to the accepted answer you might get an upvote - thanks
– Mauricio Gracia Gutierrez
Jan 7 '16 at 4:15
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Is there an XSLT name-of element?
...
Fixed that minor detail - personally, i think that people should explain why something is downvoted, as it helps explain the collective knowledge...
– Rowland Shaw
Feb 25 '09 at 21:53
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What are the differences between poll and select?
...ate: Here is another Stack Overflow question, whose answer gives even more detail about the differences:
Caveats of select/poll vs. epoll reactors in Twisted
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Code First: Independent associations vs. Foreign key associations?
... is not very well known so I wrote a short article covering this with more details and my own opinion about this.
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Vim: What's the difference between let and set?
...ption: setlocal et vs let &l:et = 1
See :h :set and :h :let for more details
tl;dr
:set only works with options but the syntax is much simpler. :let works with not just options but also variables, registers, and environment variables. Unlike :set, the right hand side of :let is an expressi...