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How do I prevent a parent's onclick event from firing when a child anchor is clicked?

...been attached. So in your example, even if you didn't have any other explicitly clickable elements in the div, every child element of the div would bubble their click event up the DOM to until the DIV's click event handler catches it. There are two solutions to this is to check to see who actually ...
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Several ports (8005, 8080, 8009) required by Tomcat Server at localhost are already in use

... 404 error page. Both are equally valid evidence that Tomcat runs fine; if it didn't, then you would have gotten a browser specific HTTP connection timeout error message. You need to shutdown it. Go to /bin subfolder of the Tomcat installation folder and execute the shutdown.bat (Windows) or shutdo...
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C++, Free-Store vs Heap

Dynamic allocations with new/delete are said to take place on the free-store , while malloc/free operations use the heap . I'd like to know if there is an actual difference, in practice. Do compilers make a distinction between the two terms? ( Free store and Heap , not new/malloc ) ...
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Add border-bottom to table row

... 3. I need a way to add a border for the bottom of every row tr and give it a specific color. 16 Answers ...
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Bootstrap table striped: How do I change the stripe background colour?

With Bootstrap class table-striped , every other row in my table has a background colour equal to #F9F9F9 . How can I change this colour? ...
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Remove NA values from a vector

... Trying ?max, you'll see that it actually has a na.rm = argument, set by default to FALSE. (That's the common default for many other R functions, including sum(), mean(), etc.) Setting na.rm=TRUE does just what you're asking for: d <- c(1, 100, NA,...
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How to check Oracle database for long running queries

...:- select S.USERNAME, s.sid, s.osuser, t.sql_id, sql_text from v$sqltext_with_newlines t,V$SESSION s where t.address =s.sql_address and t.hash_value = s.sql_hash_value and s.status = 'ACTIVE' and s.username <> 'SYSTEM' order by s.sid,t.piece / This shows locks. Sometimes things are going s...
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How to replace a string in multiple files in linux command line

I need to replace a string in a lot of files in a folder, with only ssh access to the server. How can I do this? 25 Answe...
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HTML img scaling

I'm trying to display some large images with HTML img tags. At the moment they go off the edge of the screen; how can I scale them to stay within the browser window? ...
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How to send objects in NIB files to front/back?

How can I adjust the "z"-positions of objects (e.g. sending UIImageView s to the front/back) in the integrated interface builder in Xcode? ...