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How to prevent a click on a '#' link from jumping to top of page?
...edirect at the moment. Preventing default behavior of action not needed at all is a kind of advice like: take the knife, grab the blade and hammer the nails using the handle :) Take a right tool for the job!
– takeshin
Jul 15 '10 at 7:14
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Why does this iterative list-growing code give IndexError: list assignment index out of range?
...or l in i:
j.append(l)
Of course, you'd never do this in practice if all you wanted to do was to copy an existing list. You'd just do:
j = list(i)
Alternatively, if you wanted to use the Python list like an array in other languages, then you could pre-create a list with its elements set to ...
How to pass optional arguments to a method in C++?
... do_something();
else
do_something_else();
}
you can call myfunc in both ways and both are valid
myfunc(10); // Mode will be set to default 0
myfunc(10, 1); // Mode will be set to 1
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How to request Google to re-crawl my website? [closed]
... you can follow the directions to submit a sitemap.
Your second (and generally slower) option is, as seanbreeden pointed out, submitting here: http://www.google.com/addurl/
Update 2019:
Login to - Google Search Console
Add a site and verify it with the available methods.
After verification from ...
Simulating Slow Internet Connection
I know this is kind of an odd question. Since I usually develop applications based on the "assumption" that all users have a slow internet connection. But, does anybody think that there is a way to programmatically simulate a slow internet connection, so I can "see" how an application performs under...
How can I split a JavaScript string by white space or comma?
... @Bergi: Well, it's both more strict than what I suggest (only one comma allowed, in front) and more loose (split on all whitespace) than what the OP asked for. IMHO it would be simply worse -- consider the input spaces , before commas.
– Jon
Apr 27 '12 at 7:...
Use Font Awesome Icons in CSS
...classes to place a text character where you want it, without having to add all kinds of messy extra mark-up.
Be sure to set position:relative on your actual text wrapper for the positioning to work.
.mytextwithicon {
position:relative;
}
.mytextwithicon:before {
content: "\25AE"; /* t...
Error “The goal you specified requires a project to execute but there is no POM in this directory” a
...
I edit my command by adding quotes for every parameter like this:
mvn install:install-file "-DgroupId=org.mozilla" "-DartifactId=jss" "-Dversion=4.2.5" "-Dpackaging=jar" "-Dfile=C:\Users\AArmijos\workspace\componentes-1.0.4\deps\jss-4.2.5.jar"
It's worked.
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How to stop an animation (cancel() does not work)
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Call clearAnimation() on whichever View you called startAnimation().
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How to exit from PostgreSQL command line utility: psql
...Tab
google.com
Quit PSQL
\q
I think veterans of the psql command line usually shorten that to just:
\q
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