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Can I serve multiple clients using just Flask app.run() as standalone?
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Mark Amery
98.8k4848 gold badges336336 silver badges379379 bronze badges
answered Feb 12 '13 at 1:20
Sean Vieira...
How do I format a number in Java?
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From this thread, there are different ways to do this:
double r = 5.1234;
System.out.println(r); // r is 5.1234
int decimalPlaces = 2;
BigDecimal bd = new BigDecimal(r);
// setScale is immutable
bd = bd.setScale(decimalPlaces, BigDecimal.ROUND_HALF_UP);
r = bd.doubleValue();
System.out.pri...
Catching java.lang.OutOfMemoryError?
... }
}
}
Output of this code:
1 : Memory Use :0M/247M
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..
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98 : Memory Use :0M/247M
99 : Memory Use :0M/247M
100 : Memory Use :0M/247M
If running something critical, I usually catch the Error, log it to syserr, then log it using my logging framework of choice, then proceed to relea...
How do I erase an element from std::vector by index?
...you use std::next you can do it in one line: vec.erase( next(begin(vec), 123) );
– dani
Oct 5 '16 at 20:36
8
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Serialize an object to XML
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123
I modified mine to return a string rather than use a ref variable like below.
public static s...
ValidateRequest=“false” doesn't work in Asp.Net 4
...sing requestValidationMode="2.0" is a good idea?
– fc123
Oct 16 '14 at 16:05
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How do I scroll to an element using JavaScript?
...of Apr-16, it works under Opera and Chrome too.
– lvr123
Apr 18 '16 at 9:05
2
When using this sol...
How do you kill all current connections to a SQL Server 2005 database?
... Lifesaver. Should be top answer.
– gls123
Jul 19 '17 at 6:46
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assign multiple variables to the same value in Javascript
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98
Nothing stops you from doing the above, but hold up!
There are some gotchas. Assignment in Jav...
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