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How can I search for a multiline pattern in a file?
...P also uses libpcre, but is much more widely installed. To find a complete title section of an html document, even if it spans multiple lines, you can use this:
grep -P '(?s)<title>.*</title>' example.html
Since the PCRE project implements to the perl standard, use the perl documentat...
ggplot2 plot without axes, legends, etc
... axis.text.y=element_blank(),axis.ticks=element_blank(),
axis.title.x=element_blank(),
axis.title.y=element_blank(),legend.position="none",
panel.background=element_blank(),panel.border=element_blank(),panel.grid.major=element_blank(),
panel.grid.minor=elem...
Static variables in JavaScript
...somePrivateVariable = 123;
// object properties (read/write)
this.title = 'Astronomy Cast';
this.description = 'A fact-based journey through the galaxy.';
this.link = 'http://www.astronomycast.com';
// for read access to _somePrivateVariable via immutableProp
this.immutabl...
How to write to a file, using the logging Python module?
...
@notihs, the server doesn't run the script file directly so the section below if __name__ == '__main__': doesn't get executed.
– Rami Alloush
Jan 16 at 18:23
...
Django “xxxxxx Object” display customization in admin action sidebar
..._unicode__ implementation after the log entry was saved, you won't see new titles on old items, only after you make some new activity
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What does a script-Tag with src AND content mean?
...is included without error. Some run it after attempting to include the src script, regardless of success. Since this behaviour is unreliable (and prohibited in HTML5), it should be avoided.
Google isn't relying an any specific behaviour. Since the content is just an object literal (a value), execut...
Overriding id on create in ActiveRecord
...
Try
a_post = Post.new do |p|
p.id = 10
p.title = 'Test'
p.save
end
that should give you what you're looking for.
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Add swipe to delete UITableViewCell
...you can do override this function, func tableView(tableView: UITableView, titleForDeleteConfirmationButtonForRowAtIndexPath indexPath: NSIndexPath) -> String? { //return the text you want to add here }
– Rachel
May 23 '16 at 15:26
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Android ListView not refreshing after notifyDataSetChanged
...vedInstanceState);
super.setHasOptionsMenu(true);
getActivity().setTitle(TITLE);
dbHelper = new DatabaseHandler(getActivity());
adapter = new ItemAdapter(getActivity(), dbHelper.getItems());
setListAdapter(adapter);
}
3) add method in ItemAdapter:
public void swapItems(List<...
Which is better: … or …
...tribute as required while HTML5 has it as optional, defaulting to text/javascript. HTML5 is now widely implemented, so if you use the HTML5 doctype, <script>...</script> is valid and a good choice.
As to what should go in the type attribute, the MIME type application/javascript registe...