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How do you exit from a void function in C++?
...ou prematurely exit from a function without returning a value if it is a void function? I have a void method that needs to not execute its code if a certain condition is true. I really don't want to have to change the method to actually return a value.
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C++ multiline string literal
...teral as "
"usual.";
The indentation doesn't matter, since it's not inside the quotes.
You can also do this, as long as you take care to escape the embedded newline. Failure to do so, like my first answer did, will not compile:
const char *text2 =
"Here, on the other hand, I've gone crazy \...
How to get a json string from url?
... = new WebClient().DownloadString("url");
Keep in mind that WebClient is IDisposable, so you would probably add a using statement to this in production code. This would look like:
using (WebClient wc = new WebClient())
{
var json = wc.DownloadString("url");
}
...
JSLint: was used before it was defined
...very single file. That's an enormous amount of work for something that provides no benefit. You might as well simply disable that check in JSLint.
– Cerin
Feb 21 '16 at 19:50
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Decoding JSON using json.Unmarshal vs json.NewDecoder.Decode
... Jan 18 '14 at 0:40
James HenstridgeJames Henstridge
34.5k55 gold badges105105 silver badges9797 bronze badges
...
Not receiving Google OAuth refresh token
...
The refresh_token is only provided on the first authorization from the user. Subsequent authorizations, such as the kind you make while testing an OAuth2 integration, will not return the refresh_token again. :)
Go to the page showing Apps with access t...
What is an uber jar?
...gether and is accessbile via the generated jar. Unfortunateley this hint didn't sovle my maven issue ;-)
– Bjoern
Mar 5 '15 at 18:09
12
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Is there a “default” MIME type?
Is there what could be considered a "default" mimetype?
1 Answer
1
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Visual Studio (2008) 'Clean Solution' Option
...answered Oct 21 '08 at 13:08
David ArnoDavid Arno
39.5k1515 gold badges7777 silver badges123123 bronze badges
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Get PostGIS version
...
Did you try using SELECT PostGIS_version();
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