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retrieve links from web page using python and BeautifulSoup [closed]

...re anything not purely Python isn't allowed. lxml.html also supports CSS3 selectors so this sort of thing is trivial. An example with lxml and xpath would look like this: import urllib import lxml.html connection = urllib.urlopen('http://www.nytimes.com') dom = lxml.html.fromstring(connection.r...
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Is it necessary to write HEAD, BODY and HTML tags?

...licity reasons it’s best served omitting all optional tags, not just a selection.) <!-- Not recommended --> <!DOCTYPE html> <html> <head> <title>Spending money, spending bytes</title> </head> <body> <p>Sic.</p> </bod...
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Show control hierarchy in the WinForms designer

... Some of those controls have a deep hierarchy and that makes it to hard to select them in the designer. 3 Answers ...
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How would I run an async Task method synchronously?

...ng a Task<Task<MyResult>>. The correct overload of Task.Run is selected either way, but the async delegate makes your intent obvious. – Michael L Perry
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jQuery scroll() detect when user stops scrolling

...ndler. It attaches an event handler function for one or more events to the selected elements and calls the handler function if the event was not triggered for a given interval. This is useful if you want to fire a callback only after a delay, like the resize event, or such. It is important to check...
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Warn user before leaving web page with unsaved changes

...virtual inputs. Binding the input event to all inputs (and textareas and selects) on your page won't work on older browsers and, like all event handling solutions mentioned above, doesn't support undo. When a user changes a textbox and then undoes that, or checks and unchecks a checkbox, the form ...
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Merge pull request to a different branch than default, in Github

...t branch of a pull request via the GUI. Click Edit next to the title, then select the branch from the dropdown. You can now change the base branch of an open pull request. After you’ve created a pull request, you can modify the base branch so that the changes in the pull request are compared...
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How to Empty Caches and Clean All Targets Xcode 4 and later

...option key, now the option "Clean" will change to "Clean Build Folder ..." select that option. share | improve this answer | follow | ...
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How do you use vim's quickfix feature?

... <Enter> :.cc | wincmd p<CR> (again untested) and use Enter to select an error without switching out of the quickfix window. – DrAl Nov 17 '09 at 9:45 1 ...
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Remove autolayout (constraints) in Interface Builder

... Yes, the picture is better than the text in the selected answer, but this is the same solution, and it is posted more than a year later. Too bad that the two answers are not merged and the rep points shared :-) – mins Apr 28 '15 at 21...