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What's the point of having pointers in Go?
...xample taken from http://www.golang-book.com/8
func zero(x int) {
x = 0
}
func main() {
x := 5
zero(x)
fmt.Println(x) // x is still 5
}
as contrasted with
func zero(xPtr *int) {
*xPtr = 0
}
func main() {
x := 5
zero(&x)
fmt.Println(x) // x is 0
}
...
Add Bootstrap Glyphicon to Input Box
... style icon */
.inner-addon .glyphicon {
position: absolute;
padding: 10px;
pointer-events: none;
}
/* align icon */
.left-addon .glyphicon { left: 0px;}
.right-addon .glyphicon { right: 0px;}
/* add padding */
.left-addon input { padding-left: 30px; }
.right-addon input { padding-right...
Android detect Done key press for OnScreen Keyboard
...
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edited Jan 30 '16 at 18:59
Michael Yaworski
11.9k1616 gold badges5555 silver badges9090 bronze badges
...
Update one MySQL table with values from another
...
210
UPDATE tobeupdated
INNER JOIN original ON (tobeupdated.value = original.value)
SET tobeupdated.i...
How do I put the image on the right side of the text in a UIButton?
...
BenjaminBenjamin
7,07422 gold badges3030 silver badges4343 bronze badges
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How to make the tab character 4 spaces instead of 8 spaces in nano?
...
answered Mar 12 '13 at 14:50
Sven RojekSven Rojek
4,31822 gold badges2929 silver badges5151 bronze badges
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.NET List Concat vs AddRange
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answered Sep 19 '08 at 7:17
Greg BeechGreg Beech
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JavaScript/regex: Remove text between parentheses
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answered Nov 27 '10 at 15:55
thejhthejh
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MySQLDump one INSERT statement for each data row
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answered Sep 15 '12 at 17:01
driisdriis
147k4242 gold badges256256 silver badges330330 bronze badges
...