Extract text from PDF(I have link to PDF) in ruby -

-

i have link like

      http://www.downloads.com/help.pdf

i want download this, , parse text content.

how go this? plan tag-ize(if there word that) extracted text

you can either use pdf-reader gem (the example/text.rb example simple , worked me): https://github.com/yob/pdf-reader

or command-line utility pdftotext.


Comments

Post a Comment

Popular posts from this blog

php - How to build a web site which gives a sub-domain dynamically to every registered user? -

-
possible duplicate: create subdomain upon user registration suppose have site, , wish give sub-domain each registered users. site, http://site.com/ . and test-user user registered on site, , site wants make sub-domain user. like http://test-user.site.com . like http://test-user1.site.com test-user1. i hope understood requirement. how can create sub-domain using sites back-end or dynamically while registering? make dns record bring * requests site ip. set web server handle * requests (thanks @animuson mentioning) check $_server['http_host'] against database. profit!!!
Read more

android - View with visibility state GONE taking up space on screen -

-
i experiencing problem views visibility state of gone (undesirably) taking space on screen. problem occurs on api level <= 7 devices, on 8+ devices (after utilized asynctasks populate fields, per show progress bar when activity loading ) a bit of context: created custom view extending linearlayout contains "title" button , (user defined; in cases, it's few textviews, in others it's tablelayouts) "contents". purpose of view toggle view of contents onclick of title button (i don't believe there built-in widget this.. may wrong). in onlayout() explicitly set visibility state of child views except title gone, first time drawn: protected void onlayout(boolean changed, int l, int t, int r, int b) { if(initialdraw) { setcontentsvisible(false); initialdraw = false; } super.onlayout(changed, l, t, r, b); } public void setcontentsvisible(boolean visible) { for(int = 0; < getchildcount(); i++) { view child ...
Read more