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What does the star operator mean, in a function call?

...(a, b, c, d): return a + b + c + d values1 = (1, 2) values2 = { 'c': 10, 'd': 15 } s = sum(*values1, **values2) will execute as: s = sum(1, 2, c=10, d=15) Also see section 4.7.4 - Unpacking Argument Lists of the Python documentation. Additionally you...
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Remove data.frame row names when using xtable

... % latex table generated in R 2.12.2 by xtable 1.5-6 package % Fri Mar 25 10:06:08 2011 \begin{table}[ht] \begin{center} \begin{tabular}{rrrrr} \hline am & cyl & mpg & hp & wt \\ \hline 0.00 & 4.00 & 22.90 & 84.67 & 2.94 \\ 0.00 & 6.00 & 19.12 & 11...
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Adding iOS UITableView HeaderView (not section header)

...ht; } – panthor314 Aug 26 '16 at 20:01  |  show 2 more comments ...
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fork() branches more than expected?

...llykwallyk 52.3k1111 gold badges7373 silver badges130130 bronze badges 12 ...
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How can I truncate a datetime in SQL Server?

...e a datetime value (as to remove hours minutes and seconds) in SQL Server 2008? 13 Answers ...
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CSS Box Shadow Bottom Only [duplicate]

... Do this: box-shadow: 0 4px 2px -2px gray; It's actually much simpler, whatever you set the blur to (3rd value), set the spread (4th value) to the negative of it. share ...
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How to calculate a mod b in Python?

... answered Jun 13 '09 at 16:59 eduffyeduffy 34.1k99 gold badges9090 silver badges8989 bronze badges ...
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autolayout - make height of view relative to half superview height

...ttribute inspector: Then you can adjust the multiplier. If you want it 50% of the super view leave it at 1, since it is aligned per the super's center. This is also a great way to create views that are other percentages too (like 25% of super view) ...
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How does one make a Zip bomb?

...ompressed data, containing nine layers of nested zip files in sets of 10, each bottom layer archive containing a 1.30 gigabyte file for a total of 1.30 exabytes of uncompressed data. So all you need is one single 1.3GB file full of zeroes, compress that into a ZIP file, make 10 copies, p...
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How does _gaq.push(['_trackPageLoadTime']) work?

... Edit: As of November 16th 2011, the _trackPageLoadTime function has been deprecated and its functionality has been set as a default setting. (Functionally speaking, it has gone from being an opt-in feature to being an opt-out feature.) _setSiteSpeedSa...