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My Understanding of HTTP Polling, Long Polling, HTTP Streaming and WebSockets
...s http://example.com, say. The server responds with HTTP that contains the HTML for the page. Then the browser sees that there are resources in the page, so it starts requesting the CSS files, JavaScript files, and images of course. They are all static files that will be the same for all clients req...
What is the difference between UTF-8 and ISO-8859-1?
...e, U+2026 HORIZONTAL ELLIPSIS, …).
The WHATWG Encoding spec (as used by HTML) expressly declares iso-8859-1 to be a label for windows-1252, and web browsers do not support ISO 8859-1 in any way: the HTML spec says that all encodings in the Encoding spec must be supported, and no more.
Also of in...
Send Email Intent
...tion that are not email clients.
message/rfc822 supports MIME Types of .mhtml, .mht, .mime
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Difference between the Apache HTTP Server and Apache Tomcat? [closed]
...sts.
The HTTP server, by itself, is best for serving up static content... html files, images, etc.
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How should I use Outlook to send code snippets?
...253,253,217))), Style: Linked, Automatically update, Quick Style
Based on: HTML Preformatted
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Get the height and width of the browser viewport without scrollbars using jquery?
...rrectly the doctype tag in your document, for example these doctypes:
For html5: <!doctype html>
for transitional html4: <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
Probably the default doctype assumed by so...
Project structure for Google App Engine
...n code
views.py, models.py, tests.py, __init__.py, and more
templates/*.html: templates (or myapp/templates/*.html)
Here are some code examples that may help as well:
main.py
import wsgiref.handlers
from google.appengine.ext import webapp
from myapp.views import *
application = webapp.WSGIA...
Export specific rows from a PostgreSQL table as INSERT SQL script
...l have to download the JDBC drivers yourself: jdbc.postgresql.org/download.html (it's a .jar file - java binary) and add it as the 'driver' of the postgresql conneciton. The connection string (or URL as in the interface) should look like that: jdbc:postgresql://127.0.0.1:5432/db_name
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How do I remove a file from the FileList
I'm building a drag-and-drop-to-upload web application using HTML5, and I'm dropping the files onto a div and of course fetching the dataTransfer object, which gives me the FileList .
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Can I create links with 'target=“_blank”' in Markdown?
...ax is concerned, if you want to get that detailed, you'll just have to use HTML.
<a href="http://example.com/" target="_blank">Hello, world!</a>
Most Markdown engines I've seen allow plain old HTML, just for situations like this where a generic text markup system just won't cut it. (T...