How would I delete all duplicate data from a MySQL Table? 2 Answers 2 ...

...(mean.x)} test(a) #[1] "a" ... this is the side-effect of the print() call # ... you could have done something useful with that character value #[1] 5.5 ... this is the result of the function call Edit: Ran it with the new test-object Note: this will not succeed inside a local func...

...s LaTeX processor with the command: pandoc -s -i Hello.md -o Hello.pdf Finally, there are some open source LaTeX templates like this one: https://github.com/Wandmalfarbe/pandoc-latex-template, that can be used for better formatting. As always, the reader should dig deeper if he has less trivial use...

...2(deltaY, deltaX) * 180 / PI EDIT (Feb. 22, 2017): In general, however, calling atan2(deltaY,deltaX) just to get the proper angle for cos and sin may be inelegant. In those cases, you can often do the following instead: Treat (deltaX, deltaY) as a vector. Normalize that vector to a unit vector. ...

...ary data needs to be stored). In general, if one iterator uses most or all of the data before another iterator starts, it is faster to use list() instead of tee(). Basically, tee is designed for those situation where two (or more) clones of one iterator, while "getting out of sync" with ea...

... who may want to iframe your site just to take a peek at it, though not to allow use of it. Ideally, I think a screenshot of the site's homepage should be used, with some explanation of why it can't be used in the iframe overlaid on top. – wheresrhys Feb 11 '10...

...ng a linear loop inside another linear loop means this for loop is accidentally O(n2) — as the length of the string increases, the time this loop takes increases quadratically. Instead of doing that you could use the characters's string collection. – ignaciohugog ...

I have something like this, where it is a simple call to a script that gives me back a value, a string.. 5 Answers ...

...e(); Tbl2.objects.filter(id__in=IDs') This did not work because IDs is actually a QuerySet object. When I deleted the rows it originated from, it no longer worked with other queries. The solution is Tbl2.objects.filter(id__in=list(IDs)) -- turn it into a list – Dakusan ...

...it handles the executable bit correctly and this variable is automatically set as necessary. A repository, however, may be on a filesystem that handles the filemode correctly, and this variable is set to true when created, but later may be made accessible from another envir...