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How to get the instance id from within an ec2 instance?
...
See the EC2 documentation on the subject.
Run:
wget -q -O - http://169.254.169.254/latest/meta-data/instance-id
If you need programatic access to the instance ID from within a script,
die() { status=$1; shift; echo "FATAL: $*"; exit $status; }
EC2_INSTANCE_ID="`wget -q -O - http://...
configure Git to accept a particular self-signed server certificate for a particular https remote
...is "too much trouble"; instead, he has set up Git to be accessible via an https:// URL (and username/password authentication). The server for this URL presents a self-signed certificate, so he advised everyone to turn off certificate validation. This does not strike me as a good setup, security-wi...
Should a Netflix or Twitter-style web service use REST or SOAP? [closed]
...oncerned about the number of excess bytes going across the wire then maybe HTTP is not the right choice. Have you seen how many bytes are used by the user-agent header?
Yeah, have you ever tried using a web browser as debugging tool for anything other than HTML and javascript. Trust me it sucks. Yo...
Correct approach to global logging in Golang
... in this way
package main
import (
"customlogger"
"fmt"
"net/http"
)
func main() {
logger := customlogger.GetInstance()
logger.Println("Starting")
http.HandleFunc("/", sroot)
http.ListenAndServe(":8080", nil)
}
func sroot(w http.ResponseWriter, r *http.Request) {
...
How to use Python to login to a webpage and retrieve cookies for later usage?
...o access it I need a couple of cookies set. Therefore I need to login over https to the webpage first. The login moment involves sending two POST params (username, password) to /login.php. During the login request I want to retrieve the cookies from the response header and store them so I can use th...
Android Respond To URL in Intent
...ser goes to a certain url: for example, the android market does this with http://market.android.com/ urls. so does youtube. I want mine to do that too.
...
Is there a Wikipedia API?
... to extract structured data from Wikipedia, you may consider using DbPedia http://dbpedia.org/
It provides means to query data using given criteria using SPARQL and returns data from parsed Wikipedia infobox templates
Here is a quick example how it could be done in .NET http://www.kozlenko.info/b...
HttpServletRequest get JSON POST data [duplicate]
I am HTTP POST-ing to URL http://laptop:8080/apollo/services/rpc?cmd=execute
2 Answers
...
Good beginners tutorial to socket.io? [closed]
...art with Socket.IO I suggest you read first the example on the main page:
http://socket.io/
On the server side, read the "How to use" on the GitHub source page:
https://github.com/Automattic/socket.io
And on the client side:
https://github.com/Automattic/socket.io-client
Finally you need to re...
How do you calculate program run time in python? [duplicate]
...
You might want to take a look at the timeit module:
http://docs.python.org/library/timeit.html
or the profile module:
http://docs.python.org/library/profile.html
There are some additionally some nice tutorials here:
http://www.doughellmann.com/PyMOTW/profile/index.html
ht...