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Is there a way to get the XPath in Google Chrome?
... example, CSS selector header should match everything (inline CSS, scripts etc.) that contains the word header, instead of match only elements.
From Console panel
Press F12 to open up Chrome DevTools.
Switch to Console panel.
Type in XPath like $x(".//header") to evaluate and validate.
Type in...
How do I determine the dependencies of a .NET application?
...0319.1 is utterly unusable. Log entries are not displayed in chronological order and you cannot sort them. It displays paths which do not fit in the viewer and you cannot resize it. It's a complete waste of time.
– Neutrino
Aug 28 '13 at 14:42
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Get program execution time in the shell
...bash
START=$(date +%s)
# do something
# start your script work here
ls -R /etc > /tmp/x
rm -f /tmp/x
# your logic ends here
END=$(date +%s)
DIFF=$(( $END - $START ))
echo "It took $DIFF seconds"
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What is the purpose of double curly braces in React's JSX syntax?
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React uses JSX, In JSX any variable, state object , expression etc has to be enclosed in {}.
While giving inline styles in JSX, it has to be specified as an object so it has to be inside curly braces again. {}.
This is the reason there are two pairs of curly braces
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How do I use su to execute the rest of the bash script as that user?
... to add this
username1 ALL=(username2) NOPASSWD: /path/to/svn
to your /etc/sudoers file
and change your script to:
sudo -u username2 -H sh -c "cd /home/$USERNAME/$PROJECT; svn update"
Where username2 is the user you want to run the SVN command as and username1 is the user running the script...
Is there a JavaScript / jQuery DOM change listener?
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Highly active question. Earn 10 reputation in order to answer this question. The reputation requirement helps protect this question from spam and non-answer activity.
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jQuery OR Selector?
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Highly active question. Earn 10 reputation in order to answer this question. The reputation requirement helps protect this question from spam and non-answer activity.
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Is there a way to list open transactions on SQL Server 2000 database?
...unt of data provided, the only con is that you need to be administrator in order to run it, DBCC OPENTRAN needs fewer permissions. But still... very good
– Yogurtu
Sep 5 '17 at 12:35
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Rebase feature branch onto another feature branch
...op of those copied from Branch2. That will result in the following commit order, a - b - f - g - c' - d' - e'.
– eel ghEEz
Oct 22 '18 at 19:35
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How can I tell when a MySQL table was last updated?
...ELECT UPDATE_TIME, TABLE_SCHEMA, TABLE_NAME
FROM information_schema.tables
ORDER BY UPDATE_TIME DESC, TABLE_SCHEMA, TABLE_NAME
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