Questions related to retrieving specific information from a (typically minimally structured) data source, such as a web site, media file, source code collection or compressed archive (in which case the desired information is one or more original, uncompressed files).
I have a stack of PDFs - potentially hundreds or thousands. They are not all formatted the same, but any …
parsing pdf extract pdf-parsingI am working on previously developed software and source code is compiled as linux shared libraries (.so) and source code …
c linux extract decompiling shared-librariesIn Google spreadsheets, I need a formula to extract all digits (0 to 9) contained into an arbitrary string, that might contain …
regex google-sheets extract google-sheets-formula array-formulasI have a data set wherein a column looks like this: ABC|DEF|GHI, ABCD|EFG|HIJK, ABCDE|FGHI|JKL, …
r extract substrI'd like to extract thumbnail image from jpegs, without any external library. I mean this is not too difficult, because …
jpeg extract exif