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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
}
...
Using CookieContainer with WebClient class
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edited Nov 22 '09 at 0:52
answered Nov 22 '09 at 0:08
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In Vim/Vi, how do you move the cursor to the end of the previous word?
...
30
For people like me wondering the difference between ge and be, it's that you can be in the middle of the word and you'll go to the end of th...
SELECT INTO using Oracle
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edited Dec 9 '19 at 10:48
answered Feb 12 '10 at 7:22
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NuGet for solutions with multiple projects
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240
For anybody stumbling across this, now there is the following option :
Right-click your solu...
How do I parse command line arguments in Bash?
...pace-separated.sh <<'EOF'
#!/bin/bash
POSITIONAL=()
while [[ $# -gt 0 ]]
do
key="$1"
case $key in
-e|--extension)
EXTENSION="$2"
shift # past argument
shift # past value
;;
-s|--searchpath)
SEARCHPATH="$2"
shift # past argument
shift # past value
;;
...
'System.Net.Http.HttpContent' does not contain a definition for 'ReadAsAsync' and no extension metho
...Files.
– bladefist
Jan 13 '14 at 19:02
5
Add Reference -> Assemblies -> Extensions. If it ...
How do you install ssh-copy-id on a Mac?
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edited Jul 20 '16 at 19:50
answered Sep 4 '14 at 4:52
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How to git log in reverse order?
...
340
Use the --reverse option:
git log --reverse
...
how to provide a swap function for my class?
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edited Aug 22 at 8:06
Jan Schultke
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