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How to run a hello.js file in Node.js on windows?
...ype': 'text/plain'});
res.end('Hello World\n');
}).listen(1337, "127.0.0.1");
console.log('Server running at http://127.0.0.1:1337/');
Save the file
Start -> Run... -> cmd
c:
C:>node hello.js
Server running at http://127.0.0.1:1337/
That's it. This was done on Windows X...
Socket File “/var/pgsql_socket/.s.PGSQL.5432” Missing In Mountain Lion (OS X Server)
...
I was able to solve by simply filling in 127.0.0.1 for the PostgreSQL host address rather than leaving it blank. (Django Example)
DATABASES = {
'default': {
'ENGINE': 'django.db.backends.postgresql_psycopg2',
'NAME': 'database_name',
'US...
How are people managing authentication in Go? [closed]
...)
}
return cert
}
Usage:
Obtain token:
curl -k https://127.0.0.1:8080/login -u stackoverflow:stackoverflow
token: 90d64460d14870c08c81352a05dedd3465940a7
Authenticate with a token:
curl -k https://127.0.0.1:8080/resource -H "Authorization: Bearer 90d64460d14870c08c81352a0...
Which terminal command to get just IP address and nothing else?
...t -d: -f2 | awk '{print $1}'
For MAC:
ifconfig | grep "inet " | grep -v 127.0.0.1 | cut -d\ -f2
Or for linux system
hostname -i | awk '{print $3}' # Ubuntu
hostname -i # Debian
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imp...
Ways to save Backbone.js model data?
...of request verb you use. For example:
// The URI pattern
http://localhost:8888/donut/:id
// My URI call
http://localhost:8888/donut/17
If I make a GET to that URI, it would get donut model with an ID of 17. The :id depends on how you are saving it server side. This could just be the ID of your d...
Enable remote MySQL connection: ERROR 1045 (28000): Access denied for user
...which is more compatible and is not less secure.
#bind-address = 127.0.0.1
(comment this line: bind-address = 127.0.0.1)
Then run service mysql restart.
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...
SSH to Vagrant box in Windows?
...configured in Connection > SSH > Auth > Private key file
use host 127.0.0.1
use port 2222 instead of 22
you can set the default username (vagrant) under Connection > SSH > Auth > Private key for authentication
...
What ports does RabbitMQ use?
... http://nmap.org ) at 2014-09-19 13:50 EDT
Nmap scan report for localhost (127.0.0.1)
Host is up (0.00041s latency).
PORT STATE SERVICE
443/tcp open https
5672/tcp open amqp
15672/tcp open unknown
35102/tcp open unknown
59440/tcp open unknown
Oh look, 5672, and...
Different between parseInt() and valueOf() in java?
...
@bassezero. Also, that pool has a limit. I think it was -127 to 127.
– OscarRyz
Feb 3 '09 at 20:23
1
...
Hex transparency in colors [duplicate]
...x values
decimal = percentage * 255 / 100 . ex : decimal = 50*255/100 = 127.5
convert decimal to hexadecimal value . ex: 127.5 in decimal = 7*16ˆ1 + 15 = 7F in hexadecimal
Hex values to percentage
convert the hexaxdecimal value to decimal. ex: D6 = 13*16ˆ1 + 6 = 214
percentage = (value in ...