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Can scrapy be used to scrape dynamic content from websites that are using AJAX?
... # define unique name of spider
name = "spider"
start_urls = ["https://www.url.de"]
def parse(self, response):
# initialize items
item = CrawlerItem()
# store data as items
item["js_enabled"] = response.body.decode("utf-8")
Optional Addon:
I wan...
When to use Tornado, when to use Twisted / Cyclone / GEvent / other [closed]
...nd python3. Also the latest version 4.x brings a lot of functionality from https://docs.python.org/dev/library/asyncio.html.
I wrote an article, explaining why I consider that Tornado - the best Python web framework where I wrote much more about Tornado functionality.
...
text-overflow:ellipsis in Firefox 4? (and FF5)
... including jQuery to make this example work -->
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.5.1/jquery.min.js"></script>
<script type="text/javascript">
$(document).ready(function() {
//Loop through each DIV element
...
Why Choose Struct Over Class?
...MediaTime() - t0
print("\(name) -> \(dt)")
}
Code can be found at https://github.com/knguyen2708/StructVsClassPerformance
UPDATE (27 Mar 2018):
As of Swift 4.0, Xcode 9.2, running Release build on iPhone 6S, iOS 11.2.6, Swift Compiler setting is -O -whole-module-optimization:
class vers...
Encrypt and decrypt a string in C#?
...comings, please see jbtule's answer for a more robust, informed solution.
https://stackoverflow.com/a/10366194/188474
Original Answer:
Here's a working example derived from the "RijndaelManaged Class" documentation and the MCTS Training Kit.
EDIT 2012-April: This answer was edited to pre-pend ...
Where to host an Open Source Project: CodePlex, Google Code, SourceForge? [closed]
...
This question seems like a duplicate of this one: https://stackoverflow.com/questions/10490/best-open-source-project-hosting-site
Here was my answer on that question: https://stackoverflow.com/questions/10490/best-open-source-project-hosting-site/3433969#3433969
In general...
Node.js and CPU intensive requests
...pop a task, do the work, and write the response back.
something like this https://github.com/resque/resque
Here is an article from github about why they built it http://github.com/blog/542-introducing-resque
share
...
What does the brk() system call do?
...x kernel v5.0 has a single system call brk that is used to implement both: https://github.com/torvalds/linux/blob/v5.0/arch/x86/entry/syscalls/syscall_64.tbl#L23
12 common brk __x64_sys_brk
Is brk POSIX?
brk used to be POSIX, but it was removed in POSIX 2001, thus the need for _GNU_SOU...
How to correctly use “section” tag in HTML5?
...eUploader: {
brandingHtml: "Powered by \u003ca href=\"https://imgur.com/\"\u003e\u003csvg class=\"svg-icon\" width=\"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 4...
Alternative to google finance api [closed]
...e API
For beginners you can try to get a JSON output from query such as
https://www.alphavantage.co/query?function=TIME_SERIES_DAILY&symbol=MSFT&apikey=demo
DON'T Try Yahoo Finance API (it is DEPRECATED or UNAVAILABLE NOW).
Here is a link to previous Yahoo Finance API discussion on S...