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Given a URL to a text file, what is the simplest way to read the contents of the text file?
...script from been flooded:
import urllib2
data = urllib2.urlopen("http://www.google.com").read(20000) # read only 20 000 chars
data = data.split("\n") # then split it into lines
for line in data:
print line
* Second example in Python 3:
import urllib.request # the lib that handles the...
How to read values from properties file?
...nswer that was also great help for me to understand how it worked : http://www.javacodegeeks.com/2013/07/spring-bean-and-propertyplaceholderconfigurer.html
any BeanFactoryPostProcessor beans have to be declared with a static, modifier
@Configuration
@PropertySource("classpath:root/test.props")...
Python : List of dict, if exists increment a dict value, if not append a new dict
...hon.
# urls_d will contain URL keys, with counts as values, like: {'http://www.google.fr/' : 1 }
urls_d = {}
for url in list_of_urls:
if not url in urls_d:
urls_d[url] = 1
else:
urls_d[url] += 1
This code for updating a dictionary of counts is a common "pattern" in Python. ...
Proxy with express.js
...eq, ores) => {
const options = {
// host to forward to
host: 'www.google.com',
// port to forward to
port: 80,
// path to forward to
path: '/api/BLABLA',
// request method
method: 'POST',
// headers to send
headers: oreq.headers,
};
const creq = http...
How to validate an Email in PHP?
...
See the notes at http://www.php.net/manual/en/function.ereg.php:
Note:
As of PHP 5.3.0, the regex extension is deprecated in favor of
the PCRE extension. Calling this
function will issue an E_DEPRECATED
notice. See the list of differen...
ElasticSearch: Unassigned Shards, how to fix?
... application/json' if you get the error Content-Type header [application/x-www-form-urlencoded] is not supported
– luckydonald
Dec 7 '17 at 14:34
|
...
Can you nest html forms?
...e, the HTML5 <input> form attribute can be the solution.
From http://www.w3schools.com/tags/att_input_form.asp:
The form attribute is new in HTML5.
Specifies which <form> element an <input> element belongs to. The value of this attribute must be the id attribute of a <f...
Git: Set up a fetch-only remote?
...th=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 47.1084 7.58816C47.4091 7.46349 47.7169 7.36433 48.0099 7.26993C48.9099 6.97997 49.672 6.73443 49.672 5.93063C49.672 5.22043 48.9832 4...
Find difference between timestamps in seconds in PostgreSQL
...th=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 47.1084 7.58816C47.4091 7.46349 47.7169 7.36433 48.0099 7.26993C48.9099 6.97997 49.672 6.73443 49.672 5.93063C49.672 5.22043 48.9832 4...
How to add a custom right-click menu to a webpage?
...sheet" href="contextmenu.css" />
<div id="test1">
<a href="www.google.com" class="test">Google</a>
<a href="www.google.com" class="test">Link 2</a>
<a href="www.google.com" class="test">Link 3</a>
<a href="www.google.com" class="test">Link...