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Encoding URL query parameters in Java
...ng encoding) can help too. It follows the HTML form encoding application/x-www-form-urlencoded.
URLEncoder.encode(query, "UTF-8");
On the other hand, Percent-encoding (also known as URL encoding) encodes space with %20. Colon is a reserved character, so : will still remain a colon, after encodi...
scp with port number specified
...n a few times, setup/create a ~/.ssh/config file with an entry like:
Host www.myserver.com
Port 80
or
Host myserver myserver80 short any.name.u.want yes_anything well-within-reason
HostName www.myserver.com
Port 80
User username
Then you can use:
scp username@www.myserver.com:...
Get the distance between two geo points
... compute the cosine once for all comparisons).
For more info see: http://www.movable-type.co.uk/scripts/latlong.html
There is a nice reference implementation of the Haversine formula in several languages at: http://www.codecodex.com/wiki/Calculate_Distance_Between_Two_Points_on_a_Globe
...
Running a Python script from PHP
...python
Also Python file must have correct privileges (execution for user www-data / apache if PHP script runs in browser or curl)
and/or must be "executable". Also all commands into .py file must have correct privileges:
Taken from php manual:
Just a quick reminder for those trying to use she...
Set HTTP header for one request
...bject you pass to $http for per-call headers:
$http({method: 'GET', url: 'www.google.com/someapi', headers: {
'Authorization': 'Basic QWxhZGRpbjpvcGVuIHNlc2FtZQ=='}
});
Or with the shortcut method:
$http.get('www.google.com/someapi', {
headers: {'Authorization': 'Basic QWxhZGRpbjpvcGVuIH...
Remove border radius from Select tag in bootstrap 3
...ding="utf-8"?><!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.1//EN" "http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd"><svg xmlns="http://www.w3.org/2000/svg" width="14" height="12" version="1"><path d="M4 8L0 4h8z"/></svg>');
padding: .5em;
padding-right: 1.5em
}
#...
Ruby: How to turn a hash into HTTP parameters?
...
If you are using Ruby 1.9.2 or later, you can use URI.encode_www_form if you don't need arrays.
E.g. (from the Ruby docs in 1.9.3):
URI.encode_www_form([["q", "ruby"], ["lang", "en"]])
#=> "q=ruby&lang=en"
URI.encode_www_form("q" => "ruby", "lang" => "en")
#=> "q=ruby...
How to apply CSS to iframe?
...riginal content with modifications:
$content = file_get_contents('https://www.google.com/calendar/embed?src=%23contacts%40group.v.calendar.google.com&ctz=America/Montreal');
Adding the path to your stylesheet:
$content = str_replace('</head>','<link rel="stylesheet" href="http://www...
how to use python to execute a curl command
...EDIT:
For your specific curl translation:
import requests
url = 'https://www.googleapis.com/qpxExpress/v1/trips/search?key=mykeyhere'
payload = open("request.json")
headers = {'content-type': 'application/json', 'Accept-Charset': 'UTF-8'}
r = requests.post(url, data=payload, headers=headers)
...
What's the difference between “Request Payload” vs “Form Data” as seen in Chrome dev tools Network t
... you submit a HTML-Form with method="POST" and Content-Type: application/x-www-form-urlencoded or Content-Type: multipart/form-data your request may look like this:
POST /some-path HTTP/1.1
Content-Type: application/x-www-form-urlencoded
foo=bar&name=John
In this case the form-data is the re...