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What algorithm can be used for packing rectangles of different sizes into the smallest rectangle pos
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answered Jul 31 '09 at 16:33
SPWorleySPWorley
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Getting the first character of a string with $str[0]
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edited Aug 8 '17 at 4:14
Alexis Wilke
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Python - Check If Word Is In A String
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11 Answers
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Best way to do multi-row insert in Oracle?
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173
This works in Oracle:
insert into pager (PAG_ID,PAG_PARENT,PAG_NAME,PAG_ACTIVE)
sel...
How to create a video from images with FFmpeg?
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186
See the Create a video slideshow from images – FFmpeg
If your video does not show the fr...
How to debug Google Apps Script (aka where does Logger.log log to?)
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12 Answers
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Global and local variables in R
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158
Variables declared inside a function are local to that function. For instance:
foo <- func...
How to delete last item in list?
...icing notation to keep everything except the last item:
record = record[:-1]
But a better way is to delete the item directly:
del record[-1]
Note 1: Note that using record = record[:-1] does not really remove the last element, but assign the sublist to record. This makes a difference if you ru...
How to diff a commit with its parent?
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answered Jan 12 '09 at 18:06
mipadimipadi
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