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Stack vs heap allocation of structs in Go, and how they relate to garbage collection
.../ ...
return chunk, nil
}
type bigStruct struct {
lots [1e6]float64
}
func myFunction3() (bigStruct, error) {
var chunk bigStruct
// ...
return chunk, nil
}
I modified myFunction2 to return the struct rather than the address of the struct. Compare the assembly output of myFu...
Using custom std::set comparator
...led like a function).
struct lex_compare {
bool operator() (const int64_t& lhs, const int64_t& rhs) const {
stringstream s1, s2;
s1 << lhs;
s2 << rhs;
return s1.str() < s2.str();
}
};
You then use the class name as the type parameter
...
How to set custom location for local installation of npm package?
...
answered Feb 14 '13 at 2:53
pjepje
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...
URL query parameters to dict python
...|
edited May 28 '18 at 10:46
dspacejs
1,90444 gold badges2121 silver badges2626 bronze badges
answered F...
BigDecimal - to use new or valueOf
...
164
Those are two separate questions: "What should I use for BigDecimal?" and "What do I do in gener...
Log4Net, how to add a custom field to my logging
I use the log4net.Appender.AdoNetAppender appender.
My log4net table are the following fields [Date],[Thread],[Level],[Logger],[Message],[Exception]
...
What is “(program)” in Chrome debugger’s profiler?
...łakowski
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answered Oct 3 '10 at 0:06
Nick Craver♦Nick Craver
580k1...
Best way to implement request throttling in ASP.NET MVC?
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240
Here's a generic version of what we've been using on Stack Overflow for the past year:
/// <...
How do I convert a Vector of bytes (u8) to a string
...r>
//
// Assuming buf: &[u8]
//
fn main() {
let buf = &[0x41u8, 0x41u8, 0x42u8];
let s = match str::from_utf8(buf) {
Ok(v) => v,
Err(e) => panic!("Invalid UTF-8 sequence: {}", e),
};
println!("result: {}", s);
}
The conversion is in-place, and d...
Skip a submodule during a Maven build
...
149
Sure, this can be done using profiles. You can do something like the following in your parent ...