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What generates the “text file busy” message in Unix?
...e workaround:
gcc -g -Wall -o rmk1 main.o -L. -lrmk -L/Users/jleffler/lib/64 -ljl
if [ -f rmk ] ; then mv rmk rmk2 ; else true; fi ; mv rmk1 rmk
So, to avoid problems with the 'text file busy', the build created a new file rmk1, then moved the old rmk to rmk2 (rename wasn't a problem; unlink was)...
What's the best way to check if a file exists in C?
...
gsamaras
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answered Oct 23 '08 at 14:59
Graeme Per...
How do I get the directory that a program is running from?
... want to use is GetCurrentDirectory(). msdn.microsoft.com/en-us/library/aa364934(VS.85).aspx
– asveikau
Jan 28 '10 at 0:33
6
...
How to convert wstring into string?
...(): smallbin double linked list corrupted: 0x000000000180ea30 *** on linux 64-bit (gcc 4.7.3). Anybody else experiencing this?
– hogliux
Nov 10 '13 at 12:22
...
Iterate through the fields of a struct in Go
...ruct {
Fname string
Lname string
City string
Mobile int64
}
func main() {
s := Student{"Chetan", "Kumar", "Bangalore", 7777777777}
v := reflect.ValueOf(s)
typeOfS := v.Type()
for i := 0; i< v.NumField(); i++ {
fmt.Printf("Field: %s\tValue: %v\n", type...
How to pretty print nested dictionaries?
...
KenKen
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...
How can I divide two integers to get a double?
...reater precision you can cast to decimal:
(decimal)100/863
//0.1158748551564310544611819235
Or:
Decimal.Divide(100, 863)
//0.1158748551564310544611819235
Double are represented allocating 64 bits while decimal uses 128
(double)100/863
//0.11587485515643106
In depth explanation of "precision...
Print text instead of value from C enum
...
casablancacasablanca
64.4k55 gold badges121121 silver badges142142 bronze badges
a...
When should you not use virtual destructors?
...
Just nit-picking, but these days a pointer will often be 64 bits instead of 32.
– Head Geek
Jul 3 '19 at 14:04
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How do I escape reserved words used as column names? MySQL/Create Table
...ev.mysql.com/doc/refman/5.7/en/keywords.html
– Miha_x64
Dec 9 '17 at 15:56
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