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What does upstream mean in nginx?
...xample is:
http {
upstream myproject {
server 127.0.0.1:8000 weight=3;
server 127.0.0.1:8001;
server 127.0.0.1:8002;
server 127.0.0.1:8003;
}
server {
listen 80;
server_name www.domain.com;
location / {
proxy_pass http://myproject;
}
}
}
This mea...
Which is better, return “ModelAndView” or “String” on spring3 controller
...
skaffmanskaffman
374k9292 gold badges779779 silver badges744744 bronze badges
...
What is the Scala identifier “implicitly”?
...
3 Answers
3
Active
...
Assigning default values to shell variables with a single command in bash
I have a whole bunch of tests on variables in a bash (3.00) shell script where if the variable is not set, then it assigns a default, e.g.:
...
Get Substring between two characters using javascript
...
453
You can try this
var mySubString = str.substring(
str.lastIndexOf(":") + 1,
str.lastIn...
List all svn:externals recursively?
...
Wim CoenenWim Coenen
63k1212 gold badges146146 silver badges232232 bronze badges
...
How can I print the contents of a hash in Perl?
...
Data::Dumper is your friend.
use Data::Dumper;
my %hash = ('abc' => 123, 'def' => [4,5,6]);
print Dumper(\%hash);
will output
$VAR1 = {
'def' => [
4,
5,
6
],
'abc' => 123
};...
Linq to Objects: does GroupBy preserve order of elements?
...
Manfred Radlwimmer
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answered Sep 21 '09 at 1:25
Konstantin SpirinKons...
SQL variable to hold list of integers
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232
Table variable
declare @listOfIDs table (id int);
insert @listOfIDs(id) values(1),(2),(3); ...
Git: Show all of the various changes to a single line in a specified file over the entire git histor
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Alexander BirdAlexander Bird
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...