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Pointers, smart pointers or shared pointers? [duplicate]
...me thing in memory somewhere. Who owns it? Only the comments will let you know. Who frees it? Hopefully the owner at some point.
Smart pointers are a blanket term that cover many types; I'll assume you meant scoped pointer which uses the RAII pattern. It is a stack-allocated object that wraps a poin...
What's the equivalent for eclipse's ALT+UP/DOWN (move line) in Visual Studio?
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This is now working out of the box with Visual Studio 2013, same way as in Eclipse.
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Is it possible to animate scrollTop with jQuery?
... I think body worked in Chrome as of earlier this year, but now it has to be html.
– Nick Davies
Dec 8 '17 at 19:19
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Can a CSV file have a comment?
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RFC 4180 is the standard now.
– vipw
Aug 16 '11 at 6:34
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What modern C++ libraries should be in my toolbox? [closed]
...question/answer, being cross-platform and free. I've added it back in for now. Can you explain why you think it is unsuitable for this list?
– JBentley
Jan 22 '14 at 2:26
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Insert ellipsis (…) into HTML tag if content too wide
...fari and IE6+ with single and multiline text
.ellipsis {
white-space: nowrap;
overflow: hidden;
}
.ellipsis.multiline {
white-space: normal;
}
<div class="ellipsis" style="width: 100px; border: 1px solid black;">Lorem ipsum dolor sit amet, consectetur adipisicing elit</div>...
How to cache data in a MVC application
...g and partial page caching in a MVC application. However, I would like to know how you would cache data.
14 Answers
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How to write to a JSON file in the correct format
...mp.json","w") do |f|
f.write(tempHash.to_json)
end
Your temp.json file now looks like:
{"key_a":"val_a","key_b":"val_b"}
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How to exit pdb and allow program to continue?
...d show
something like: (pdb) .....
- switch back to pdb, then press Enter, now you are all set, pdb command
shell reappear again
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How to set an environment variable only for the duration of the script?
...ectly), but bash is fine with it. I guess I'll go with the env method from now on.
– Chinoto Vokro
Oct 26 '16 at 15:58
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