| |
by: Metropolis |
last post by:
Hello All,
I am currently trying to teach a web crawler how to identify blogs,
that is I am trying to determine a fairly inclusive set of criteria
that will help my crawler to identify them.
I have noticed that many Blogs include
div class=blogsomething (A format class conveniantly named blog)
|
by: Bart Spearen |
last post by:
Hello,
I am trying to write a web crawler with java and while I have most of it
worked out and able to access pages, I keep coming up with a cookie problem.
The long and short of it is that when I first request a page, I recieve from
my test site ( a commercial site) a warning page telling me that I don't
have cookies enabled on the browser. Is there a generic http header field I
need to set to show that the crawler is cookie enabled?...
|
by: Gomez |
last post by:
Hi,
Is there a way to know if a session on my web server is from an actual user or an automated crawler.
please advise.
G
|
by: Benjamin Lefevre |
last post by:
I am currently developping a web crawler, mainly crawling mobile page (wml,
mobile xhtml) but not only (also html/xml/...), and I ask myself which speed
I can reach.
This crawler is developped in C# using multithreading and HttpWebRequest.
Actually my crawler is able to download and crawl pages at the speed of
around 5 pages per second. It's running on a development machine with 512Mb
Ram and a shared ADSL-connection (2Mbits). Is it...
|
by: Tim Johansson |
last post by:
Is it an idea to start making a link crawler in C++? I know that Perl fits
the purpose very well, but I'd rather do it in C++ as an excersise.
|
| |
by: Steve Ocsic |
last post by:
Hi,
I've coded a basic crawler where by you enter the URL and it will then
crawl the said URL. What I would like to do now is to take it one
step further and do the following:
1. pick up the url's I would like to crawl from a database and pass
them to the crawler. Once the crawler has crawled the website I would
then like to put a flag against it so that the url is not processed
for a certain period of time.
|
by: Nicolas |
last post by:
I need HELP!!!!!
The crawler (Google or other) don't index my web site unless the web site is
currently visited
If there is nobody visiting those .aspx page therefor activating the aspnet
no crawler is going throught the site
I play with the robots file the meta tag etc.
Also played with the crawler class but no success
Sub Application_BeginRequest(ByVal sender As Object, ByVal e As EventArgs)
|
by: abhinav |
last post by:
Hi guys.I have to implement a topical crawler as a part of my
project.What language should i implement
C or Python?Python though has fast development cycle but my concern is
speed also.I want to strke a balance between development speed and
crawler speed.Since Python is an interpreted language it is rather
slow.The crawler which will be working on huge set of pages should be
as fast as possible.One possible implementation would be...
|
by: rhitam30111985 |
last post by:
hi all,,, i am testing a web crawler on a site passsed as a command line argument.. it works fine until it finds a server which is down or some other error ... here is my code:
#! /usr/bin/python
import urllib
import re
import sys
def crawl(urllist,done):
|
by: kishorealla |
last post by:
Hello
I need to create a web bot/crawler/spider that would go into different web sites and collect data for us and store in a database. The crawler needs to 'READ' the options on a website (either from drop-downs, radio-buttons or check-boxesand) to create some input itself OR use some generic pre-defined words (that we provide it with).
For example, a webpage might be structure with a text field and some drop-downs. Typically, if the user...
|
by: Hystou |
last post by:
Most computers default to English, but sometimes we require a different language, especially when relocating. Forgot to request a specific language before your computer shipped? No problem! You can effortlessly switch the default language on Windows 10 without reinstalling. I'll walk you through it.
First, let's disable language synchronization. With a Microsoft account, language settings sync across devices. To prevent any complications,...
|
| |
by: Oralloy |
last post by:
Hello folks,
I am unable to find appropriate documentation on the type promotion of bit-fields when using the generalised comparison operator "<=>".
The problem is that using the GNU compilers, it seems that the internal comparison operator "<=>" tries to promote arguments from unsigned to signed.
This is as boiled down as I can make it.
Here is my compilation command:
g++-12 -std=c++20 -Wnarrowing bit_field.cpp
Here is the code in...
|
by: jinu1996 |
last post by:
In today's digital age, having a compelling online presence is paramount for businesses aiming to thrive in a competitive landscape. At the heart of this digital strategy lies an intricately woven tapestry of website design and digital marketing. It's not merely about having a website; it's about crafting an immersive digital experience that captivates audiences and drives business growth.
The Art of Business Website Design
Your website is...
|
by: agi2029 |
last post by:
Let's talk about the concept of autonomous AI software engineers and no-code agents. These AIs are designed to manage the entire lifecycle of a software development project—planning, coding, testing, and deployment—without human intervention. Imagine an AI that can take a project description, break it down, write the code, debug it, and then launch it, all on its own....
Now, this would greatly impact the work of software developers. The idea...
|
by: isladogs |
last post by:
The next Access Europe User Group meeting will be on Wednesday 1 May 2024 starting at 18:00 UK time (6PM UTC+1) and finishing by 19:30 (7.30PM).
In this session, we are pleased to welcome a new presenter, Adolph Dupré who will be discussing some powerful techniques for using class modules.
He will explain when you may want to use classes instead of User Defined Types (UDT). For example, to manage the data in unbound forms.
Adolph will...
|
by: TSSRALBI |
last post by:
Hello
I'm a network technician in training and I need your help.
I am currently learning how to create and manage the different types of VPNs and I have a question about LAN-to-LAN VPNs.
The last exercise I practiced was to create a LAN-to-LAN VPN between two Pfsense firewalls, by using IPSEC protocols.
I succeeded, with both firewalls in the same network. But I'm wondering if it's possible to do the same thing, with 2 Pfsense firewalls...
|
by: adsilva |
last post by:
A Windows Forms form does not have the event Unload, like VB6. What one acts like?
|
| |
by: 6302768590 |
last post by:
Hai team
i want code for transfer the data from one system to another through IP address by using C# our system has to for every 5mins then we have to update the data what the data is updated we have to send another system
|
by: bsmnconsultancy |
last post by:
In today's digital era, a well-designed website is crucial for businesses looking to succeed. Whether you're a small business owner or a large corporation in Toronto, having a strong online presence can significantly impact your brand's success. BSMN Consultancy, a leader in Website Development in Toronto offers valuable insights into creating effective websites that not only look great but also perform exceptionally well. In this comprehensive...
|
