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How do I represent a time only value in .NET?
... there is no reason I think they can directly use uint and this avoids the casting in the constructor.
– shelbypereira
Jul 23 '19 at 9:12
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Can't use modulus on doubles?
...onstexpr double dmod (T x, U mod)
{
return !mod ? x : x - mod * static_cast<long long>(x / mod);
}
//Usage:
double z = dmod<double, unsigned int>(14.3, 4);
double z = dmod<long, float>(14, 4.6);
//This also works:
double z = dmod(14.7, 0.3);
double z = dmod(14.7, 0);
double z ...
Converting JSONarray to ArrayList
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I think it's not possible to cast ArrayList<Object> to ArrayList<String>
– Vasilii Suricov
Feb 2 '17 at 19:03
1
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Serialize an object to string
... One minor change though would be to return T instead of object, and cast the returned object to T in the DeserializeObject function. This way the strongly typed object is returned instead of a generic object.
– deadlydog
Nov 18 '14 at 15:29
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What's the best way to detect a 'touch screen' device using JavaScript?
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The double bang casts a value to a boolean, forcing the function to return either true or false. You can read more about it here: stackoverflow.com/questions/4686583/…
– Rob Flaherty
Apr 28 '12 at 14:...
How do I format a Microsoft JSON date?
...t - the +a[1] etc represents the array pieces of the regex and the + would cast it to a number, so +a[1] equals 2009 etc. Here is the array breakdown: 0: "2009-04-12T20:44:55" 1: "2009" 2: "04" 3: "12" 4: "20" 5: "44" 6: "55"
– Jason Jong
Mar 25 at 11:57
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How to use greater than operator with date?
...duces the expected outcome, 02-08-2019 21:04:07, using the US date format, casts a much wider net.
– David A. Gray
Feb 9 '19 at 20:08
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Export specific rows from a PostgreSQL table as INSERT SQL script
..._ident(colrec.column_name) || ',';
selquery := selquery || 'CAST(' || quote_ident(colrec.column_name) || ' AS TEXT),';
END LOOP label0;
dumpquery_0 := substring(dumpquery_0 ,1,length(dumpquery_0)-1) || ')';
dumpquery_0 := dumpquery_0 || ' VALUES (';
selquery :=...
INSERT INTO vs SELECT INTO
...ect list. So in your example you could rectify the situation by explicitly casting the varchar to a size that would suffice. Correct?
– jowenece
Aug 4 '11 at 20:59
2
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What are the differences between -std=c++11 and -std=gnu++11?
...sing the MinGW compiler, I need the extensions for a working Boost.Lexical_Cast. But, as long as you don't use any of them, you are better off sticking to the standard without extensions for maximum portability. This might come in handy if you find yourself forced to change compiler.
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