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Beginners Guide to Haskell? [closed]
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the URL to "the generic haskell user guide" reports the message We are sorry ! This URL does not match any resource in our repository.
– alepuzio
Feb 4 '10 at 11:17
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How stable is the git plugin for eclipse?
...elp -> Install New Software...
You probably do not have the JGit update URL in your list of sites so in the 'Work with:' field enter this url: http://www.jgit.org/updates
Click Add...
You should now see Eclipse Git Plugin - Integration Build (Incubation) listed as available software to install. C...
Django vs. Model View Controller [closed]
...nery that sends a request to the appropriate view, according to the Django URL configuration.
If you’re hungry for acronyms, you might say that Django is a “MTV” framework – that is, “model”, “template”, and “view.” That breakdown makes much more sense.
Bear in mind that “Mode...
How can I disable HREF if onclick is executed?
..., if Javascript is disabled or unsupported, I want it to follow the HREF URL and ignore ONCLICK . Below is an example of what I'm doing, which would execute the JS and follow the link concurrently (usually the JS is executed and then the page changes):
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Error: Can't set headers after they are sent to the client
...nly)
res.json(obj[, headers|status[, status]]) (Express only)
res.redirect(url[, status]) (Express only)
res.cookie(name, val[, options]) (Express only)
res.clearCookie(name[, options]) (Express only)
res.render(view[, options[, fn]]) (Express only)
res.partial(view[, options]) (Express only)
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How to show a confirm message before delete?
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You can better use as follows
<a href="url_to_delete" onclick="return confirm('Are you sure you want to delete this item?');">Delete</a>
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How do I prevent site scraping? [closed]
...hell scripts: Sometimes, common Unix tools are used for scraping: Wget or Curl to download pages, and Grep (Regex) to extract the data.
HTML parsers, such as ones based on Jsoup, Scrapy, and others. Similar to shell-script regex based ones, these work by extracting data from pages based on patterns ...
How can I determine the current line number in JavaScript?
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You can try:
window.onerror = handleError;
function handleError(err, url, line){
alert(err + '\n on page: ' + url + '\n on line: ' + line);
}
Then throw an error where you want to know (not overly desired, but it might help you if you are debugging.
Note: window.onerror isn't defined/ha...
How to maintain aspect ratio using HTML IMG tag
...ut it can be done as follows:
<div style="background:center no-repeat url(...);background-size:contain;width:...;height:..."></div>
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BitBucket - download source as ZIP
...espite having no button, you can actually download ANY commit, just use an url like this: https://bitbucket.org/owner/repository/get/A0B1C2D.tar.gz, changing the owner, repository and revision hash. Check this answer for more details.
– Rudy Matela
Jul 18 '13 ...