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Extract value of attribute node via XPath

... data() function on an attribute gives the error "XPath error : Invalid expression" in xmllint. – codesniffer Sep 1 at 14:01 add a comment ...
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What does the “+” (plus sign) CSS selector mean?

...xample See this JSFiddle and you will understand it: http://jsfiddle.net/7c05m7tv/ (Another JSFiddle: http://jsfiddle.net/7c05m7tv/70/) Browser Support Adjacent sibling selectors are supported in all modern browsers. Learn more http://css-tricks.com/almanac/selectors/a/adjacent-sibling/ http://ww...
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How to get current relative directory of your Makefile?

... spaces – mrosales Jan 24 '15 at 17:05 2 That current_dir doesn't work for me. $(PWD) does and i...
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What is the maximum length of a URL in different browsers?

...) Chrome/43.0.2357.130 Safari/537.36 2046 It then blew up with: HTTP Error 404.15 - Not Found The request filtering module is configured to deny a request where the query string is too long. Same on Internet Explorer 8 and Firefox Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 6.1; WOW64...
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WARNING: Can't verify CSRF token authenticity rails

I am sending data from view to controller with AJAXand I got this error: 17 Answers 17...
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How to check if a Unix .tar.gz file is a valid file without uncompressing?

...the filesystem. If the tar file is corrupt, the process will abort with an error. Example of failed tar ball test... $ echo "this will not pass the test" > hello.tgz $ tar -xvzf hello.tgz -O > /dev/null gzip: stdin: not in gzip format tar: Child returned status 1 tar: Error exit delayed from...
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How to get a thread and heap dump of a Java process on Windows that's not running in a console

...n Control? – Vadzim Jan 10 '19 at 8:05 add a comment  |  ...
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How to get all subsets of a set? (powerset)

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Flattening a shallow list in Python [duplicate]

... """Make sure all methods produce an equivalent value. :raise AssertionError: On any non-equivalent value.""" callables = (globals()[method + '_flatten'] for method in METHODS) results = [callable(iter_lst) for callable in callables] if not all(result == results[0] for result in resu...
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How can I generate Unix timestamps?

Related question is "Datetime To Unix timestamp", but this question is more general. 18 Answers ...