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Why / when would it be appropriate to override ToString?
...' for things like debugging, or even potentially for things like rendering web pages (for example, the @ construct in Razor writes the ToString() result of a non-string expression to the output stream).
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When to use next() and return next() in Node.js
Scenario : Consider the following is the part of code from a node web app.
5 Answers
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Standard alternative to GCC's ##__VA_ARGS__ trick?
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Judging by my disability to find a solution on the web and the lack of answers here, I guess you're right ):
– jwd
Apr 11 '11 at 16:27
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Why is it necessary to set the prototype constructor?
...hat probably aren't good practice anyway :)
Edit:
After poking around the web for a bit and doing some experimentation, it looks like people set the constructor so that it 'looks' like the thing that is being constructed with 'new'. I guess I would argue that the problem with this is that javascrip...
What are the differences between Perl, Python, AWK and sed? [closed]
... @S.Lott: I'm not suggesting that anyone should attempt to build a web-app in awk, but to say they should never be used is a bit outrageous. For a simple s&r and/or tweak (especially to a delimited text file), perl -e or python -c is never going to be as efficient as a sed/awk one-liner....
How to make shallow git submodules?
...stafsson <iveqy@iveqy.com>
Acked-by: Jens Lehmann <Jens.Lehmann@web.de>
That means this works:
git submodule add --depth 1 -- repository path
git submodule update --depth -- [<path>...]
With:
--depth::
This option is valid for add and update commands.
Create a 'shall...
What is a higher kinded type in Scala?
You can find the following on the web:
5 Answers
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What is data oriented design?
...ut I imagine the same thing applies to databases (disk reads) and even the Web (HTTP requests). It's a useful way of doing systems programming, I think.
Note that it doesn't absolve you from thinking about algorithms and time complexity, it just focuses your attention at figuring out the most expen...
Android: install .apk programmatically [duplicate]
...he application. Trust me, no one who intentionally downloads an apk on the web will want to keep the apk in the downloads folder.
– JonShipman
Oct 21 '15 at 17:41
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PUT vs. POST in REST
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You can find assertions on the web that say
POST should be used to create a resource, and PUT should be used to modify one
PUT should be used to create a resource, and POST should be used to modify one
Neither is quite right.
Better is to choose be...