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In Vim, how do I apply a macro to a set of lines?
...ple/all lines:
Execute the macro stored in register a on lines 5 through 10.
:5,10norm! @a
Execute the macro stored in register a on lines 5 through the end of the file.
:5,$norm! @a
Execute the macro stored in register a on all lines.
:%norm! @a
Execute the macro store in register a on al...
Will ConfigurationManager.AppSettings[“blah”] throw an exception if “blah” doesn't exist?
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answered Jul 6 '10 at 14:46
Tim RobinsonTim Robinson
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Set cellpadding and cellspacing in CSS?
..."cellpadding" in CSS, you can simply use padding on table cells. E.g. for 10px of "cellpadding":
td {
padding: 10px;
}
For "cellspacing", you can apply the border-spacing CSS property to your table. E.g. for 10px of "cellspacing":
table {
border-spacing: 10px;
border-collapse: separat...
`new function()` with lower case “f” in JavaScript
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edited Jun 20 '12 at 8:58
Quamis
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How big is too big for a PostgreSQL table?
...'t be an issue on it's own.
So roughly speaking 1 million rows a day for 90 days is 90 million rows. I see no reason Postgres can't deal with that, without knowing all the details of what you are doing.
Depending on your data distribution you can use a mixture of indexes, filtered indexes, and tab...
How can I split a text into sentences?
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Georg
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answered Jan 1 '11 at 22:27
Ned BatchelderNed Batch...
How to embed an autoplaying YouTube video in an iframe?
...Chrome but not Firefox 3.6 (warning: RickRoll video):
<iframe width="420" height="345" src="http://www.youtube.com/embed/oHg5SJYRHA0?autoplay=1" frameborder="0" allowfullscreen></iframe>
The JavaScript API for iframe embeds exists, but is still posted as an experimental feature.
UPDA...
How to get the parents of a Python class?
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240
Use the following attribute:
cls.__bases__
From the docs:
The tuple of base classes of a ...
SSRS chart does not show all labels on Horizontal axis
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Jeroen
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answered Mar 14 '12 at 7:16
M.C.RohithM....
Stash just a single file
...pull single-file changes back into master branch. See stackoverflow.com/a/307872/4692594
– Matthew Davis
Aug 17 at 22:57
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