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How to print struct variables in console?
...ct, as in this example.
type T struct {
A int
B string
}
t := T{23, "skidoo"}
s := reflect.ValueOf(&t).Elem()
typeOfT := s.Type()
for i := 0; i < s.NumField(); i++ {
f := s.Field(i)
fmt.Printf("%d: %s %s = %v\n", i,
typeOfT.Field(i).Name, f.Type(), f.Interface())
}
...
Fastest way(s) to move the cursor on a terminal command line?
... |
edited Oct 27 '17 at 13:01
answered May 13 '09 at 11:01
...
How to remove leading and trailing white spaces from a given html string?
...
3
I would prefer a regex way, becaase it isn't supported in all browsers (cough cough IE < 9).
– PeeHaa
...
Using two values for one switch case statement
...umDays = 0;
switch (month) {
case 1:
case 3:
case 5:
case 7:
case 8:
case 10:
case 12:
numDays = 31;
break;
case 4:
case 6:
case 9:
...
Go install fails with error: no install location for directory xxx outside GOPATH
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13 Answers
13
Active
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The breakpoint will not currently be hit. No symbols have been loaded for this document in a Silverl
... |
edited Mar 1 '12 at 23:50
community wiki
2...
How do I print the type of a variable in Rust?
...e, set the variable to a type which doesn't work:
let mut my_number: () = 32.90;
// let () = x; would work too
error[E0308]: mismatched types
--> src/main.rs:2:29
|
2 | let mut my_number: () = 32.90;
| ^^^^^ expected (), found floating-point number
|
= ...
How to execute a stored procedure within C# program
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13 Answers
13
Active
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How can I use a file in a command and redirect output to the same file without truncating it?
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Trevor Boyd Smith
14.6k2323 gold badges9999 silver badges150150 bronze badges
answered Jul 14 '11 at 16:42
c00kiemon5terc00ki...
Doing a cleanup action just before Node.js exits
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531
UPDATE:
You can register a handler for process.on('exit') and in any other case(SIGINT or unha...