Yes, depending on the traffic of your site, spawning a separate PHP process for running a script could be devastating. It would be more efficient to use shell_exec() to start a background process that saves the output to a filename you already know, but even this could be resource intensive. You could also have a … Read more
To get the ‘data’ event to fire on the node.js server side, you have to POST the data. That is, the ‘data’ event only responds to POSTed data. Specifying ‘jsonp’ as the data format forces a GET request, since jsonp is defined in the jquery documentation as: “jsonp”: Loads in a JSON block using JSONP. … Read more
settings.py: TEMPLATE_CONTEXT_PROCESSORS = ( # … ‘django.core.context_processors.request’, # … )
This largely elaborates on Peter Lyons’ answer, providing an example. I am assuming that you are requesting a domain running over HTTPS with a certificate signed by your own certificate authority (ca). When using the request library, as you do, there is no need to actually instantiate the agent yourself, you can simply provide some … Read more
The following implementation enables you to get the sub-HTML websites. It can be more developed in order to get the other files you need. I sat the depth variable for you to set the maximum sub_websites that you want to parse to. import urllib2 from BeautifulSoup import * from urlparse import urljoin def crawl(pages, depth=None): … Read more
No. The part of the URL starting with the # symbol is never sent to the server. The # symbol in an URL is to introduce the fragment identifier. This is used to link to a specific part of the page. If a browser loads /#some/url, it will effectively load /, and skip to the … Read more
This should get you the total you want: req.on( ‘response’, function ( data ) { console.log( data.headers[ ‘content-length’ ] ); } ); I get a content length of 9404541
I suspect this is implementation-dependent. That said, for CPython: From socket.create_connection, If no timeout is supplied, the global default timeout setting returned by :func:getdefaulttimeout is used. From socketmodule.c, static PyObject * socket_getdefaulttimeout(PyObject *self) { if (defaulttimeout < 0.0) { Py_INCREF(Py_None); return Py_None; } else return PyFloat_FromDouble(defaulttimeout); } Earlier in the same file, static double defaulttimeout … Read more
You need to use the request-promise module, not the request module or http.request(). await works on functions that return a promise, not on functions that return the request object and expect you to use callbacks or event listeners to know when things are done. The request-promise module supports the same features as the request module, … Read more
You can use libxml2. I suspect it is the fastest approach. Add its framework to your project (see the “setting up your project” section of this document). In the header of your XML writer, add the following imports: #import <libxml/encoding.h> #import <libxml/xmlwriter.h> In the implementation, write a method to generate your XML. Presumably you’ll be … Read more