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bs4.FeatureNotFound: Couldn't find a tree builder with the features you requested: lxml. Do you need
... and lxml, which both installed successfully and work with a separate test file located here . In the Python script that causes this error, I have included this line:
from pageCrawler import comparePages
And in the pageCrawler file I have included the following two lines:
from bs4 import...
What is the difference between char s[] and char *s?
...mple does not necessarily place the string on the stack - if it appears at file level, it will probably be in some kind of initialised data segment instead.
– caf
Nov 9 '09 at 22:47
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Should I commit or rollback a read transaction?
...ced you, just imagine the next guy who inserts an update statement in the middle of your code, and has to track down the implicit rollback that occurs and removes his data.
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Relative URL to a different port number in a hyperlink?
Is there a way without Javascript / server-side scripting to link to a different port number on the same box, if I don't know the hostname?
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Is a GUID unique 100% of the time?
Is a GUID unique 100% of the time?
22 Answers
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How to get notified about changes of the history via history.pushState?
...start using this in combination with Ajax instead of changing the fragment identifier of the URL.
14 Answers
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Is an anchor tag without the href attribute safe?
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In HTML5, using an a element without an href attribute is valid. It is considered to be a "placeholder hyperlink."
Example:
<a>previous</a>
Look for "placeholder hyperlink" on the w3c anchor tag reference page: https://www.w3.org/TR/2016/REC-html51-20161101/textlevel-s...
Combining a class selector and an attribute selector with jQuery
... interpreted as the descendant selector.
Your second selector, like you said, looks for elements with either the attribute value, or the class, or both.
The comma is being interpreted as the multiple selector operator — whatever that means (CSS selectors don't have a notion of "operators"; the co...
How do I run multiple background commands in bash in a single line?
...ntially, there is a really simple method that works everywhere: Creating a file! The benefit of this method is that it's clean and simple.
First, create your file with a name, e.g. commands.sh. Then, put your commands there. Here's is a sample:
commands.sh:
#!/system/bin/sh
sleep 3;
sleep 2;
O...
Convert XML to JSON (and back) using Javascript
...representation, and XML is just used for XSLT.. the use of which is not my idea! :)
– Jason Suárez
Nov 20 '09 at 23:29
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