refresh - w3toppers.com

how to follow meta refreshes in Python

Here is a solution using BeautifulSoup and httplib2 (and certificate based authentication): import BeautifulSoup import httplib2 def meta_redirect(content): soup = BeautifulSoup.BeautifulSoup(content) result=soup.find(“meta”,attrs={“http-equiv”:”Refresh”}) if result: wait,text=result[“content”].split(“;”) if text.strip().lower().startswith(“url=”): url=text.strip()[4:] return url return None def get_content(url, key, cert): h=httplib2.Http(“.cache”) h.add_certificate(key,cert,””) resp, content = h.request(url,”GET”) # follow the chain of redirects while meta_redirect(content): resp, content = h.request(meta_redirect(content),”GET”) return … Read more

refresh div with jquery

I want to just refresh the div, without refreshing the page … Is this possible? Yes, though it isn’t going to be obvious that it does anything unless you change the contents of the div. If you just want the graphical fade-in effect, simply remove the .html(data) call: $(“#panel”).hide().fadeIn(‘fast’); Here is a demo you can … Read more

How to refresh datagridview when closing child form?

There are many ways to do this, but the following is the simpliest and it will do what you want and get you started. Create a public method on your main form. Modified constructor of second form to take a main form. Create an instance of the second form passing the main form object. When … Read more

Eclipse: How do I refresh an entire workspace? F5 doesn’t do it

It will indeed only refresh the current project (or, more specifically, the current selection in the project explorer). I just click somewhere in the project explorer, do Ctrl+A to select all projects and then press F5 to achieve a complete refresh.

How to monitor asynchronous/background thread status and get notifications in a JSF component

I created few threads in a web application I wholeheartedly hope that you did it the right way and thus it don’t end up in an epic disaster. I would like to update the table automatically to show the current status of thread. Is there any prebuild component I can use in this scenario? You’re … Read more

Does http-equiv=”refresh” keep referrer info and metadata?

In testing here, Firefox and IE do not but Chrome does send the referrer (though this is inconsistent as well), regardless of whether it’s going to the same domain or not. Seeing as I can’t find any spec stating what should be the standard behavior, and W3C in general discourages a META redirect, I’m not … Read more

massive memory leak in ios UIWebView

The way I got rid of my UIWebView’s memory leakage is by setting its HTML to the empty string. One place to do this is when the view controller containing the web view disappears: – (void) viewWillDisappear:(BOOL)animated { if (self.isMovingFromParentViewController) { [self.wv loadHTMLString: @”” baseURL: nil]; } }

Refresh element generated by a django template

You could use an async request to fill the div element. The async request is answered by Django using the template engine. In this case, you would have to outsource the template code of the div element into a separate template file. UPDATED WITH EXAMPLE: Javascript: For refreshing the view asynchronously, use JQuery for example: … Read more

eclipse, refresh files edited by external editor

Perhaps you want to check Preferences > General > Workspaces > Refresh using native hooks or polling. You can see that the eclipse refreshes the file you edit with external editor (like vi, emacs, etc) when you check the option.