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CSS: Setting width/height as Percentage minus pixels
...ainer, so putting padding-top of 17px on the list is just going to push it down 17px from where it already is in the picture above, not 17px from the top of the container div. Here's a pic of what I get with the CSS given in the answer above: i41.tinypic.com/mcuk1x.jpg. I appreciate the effort, thou...
Java abstract interface
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Thanks ;-) I think I finally nailed down the origin for even allowing abstract in front of interface methods.
– aioobe
Aug 26 '11 at 9:54
13
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vector::at vs. vector::operator[]
...rror
should cause an abort of the entire request (but not bring the server
down); in such cases, an exception is appropriate, and at() will do
that for you.
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How can I get column names from a table in Oracle?
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I'm not sure why I was down voted either, but I'm glad it helped you.
– shieldstroy
Sep 5 '13 at 22:49
2
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Getting a random value from a JavaScript array
... this is correct. Note the Math.floor(Math.random(...)) call, which rounds down.
– ashes999
Jan 19 '14 at 12:43
34
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Mercurial: how to amend the last commit?
...update
are hidden from 'hg log' (unless you use --hidden with log).
See https://www.mercurial-scm.org/doc/evolution/user-guide.html#example-3-amend-a-changeset-with-evolve for a complete description of the evolve extension.
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How to change title of Activity in Android?
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Why would you vote this down? It's good to know you can do it from the XML also.
– BullShark
Apr 6 '13 at 12:44
8
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Detect If Browser Tab Has Focus
... really, isn't this the perfect answer? does anyone see any downside?
– gaspar
Aug 6 '19 at 8:23
2
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Ruby equivalent of virtualenv?
...you in the face come deploy time. Of course you'll occasionally get bogged down fighting the install monster. Thats also a good thing. Because you solve the problems in your dev environment so you never have to solve them in your live environment. To repeat, if your getting paid to code never use th...
How do you specify a byte literal in Java?
...nsidered an integer (or long if followed by a "L"), so you must explicitly downcast it to a byte to pass it as a parameter. As far as I know there is no shortcut.
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