What are the most useful gems to use in Rails?
RubyGems were developed to simplify and accelerate the stages of the application creation deployment and library connection. Utilizing this package manager for Ruby saves you time as you get ready-made solutions to almost any task instead of writing the functions from scratch. Each gem contains a particular element of functionality including all related files. Unfortunately they aren structured in any way so in order to find ruby gems it better to use a regular search engine and the required key words (check GitHub s ). Our dedicated development team also actively employs Ruby Gems in the process of software development. Here is the top of the most popular and useful ruby gems according to our experience GeoCoder s . Being able to connect through itself over 4 APIs this Ruby gem implements both the direct and reverse geocoding by IP address geographical coordinates and even real physical addresses (e.g. the address of the street). Bullet s . The most downloaded Ruby gems out there. It was initially created with an intention to boost software performance. It does so by decreasing the total amount of client-server requests. Basically Bullet tracks the N+1 cases of requests and notifies the developer when other tools can be used instead (e.g. cache counter). Pry s . We rmend to simplify the bug fixing procedures for your RoR-based application with the Pry gem which is a more advanced alternative to the standard IRB wrapper. ActiveModelSerializers s (which starts lagging while processingpound documents) and uses caching. Fast JSON API s . Fast JSON API wille in handy when you need fast serialization of software code. It works much faster than Wicked PDF s . This gem is working alongside with wkhtmltopdf s and helps realizing an interaction with the DSL generator. Devise Masquerade s . This Ruby gem helps developing multi user apps. In particular youll be able to test your app from the perspective of users with different levels of access. Devise s . Based on the MVC model the Devise gem can provide secure user authentication and session management. Letter opener s . If you need to create a newsletter mechanism to send notifications to all users that launched your app this gem will help you do that much easier you won need to integrate and configure your own SMTP server. Money Rails s . If you are planning to integrate your app with Ruby Money this gem wille in quite handy. Pundit s . A tool that allows defining different levels of access to the app functionality according to the rights of an authorized user.
Where can I download a full version of a free PDF editor?
Finding a truly free PDF creator and editor that allows you to execute most of the crucial functions in a document is a challenge. Most of the free editors allow you to only add s andments convert files to and from PDF fill out forms merge and split documents. Others with additional functions that let you change s. Supports adding hypers. Best affordability of its Pro version with full content editing features Cons Windows and Mac interfaces differ Limited features in the trial version 2. PDF-XChange Editor s This editor offers some great tool but not all of theme free. It is really helpful when editing a PDF with lots of form filling. Pros Ability to highlight all the form fields making easier to identify where you need to fill in. Offers a portable version. Cons Many of its features are not available in the free version. Works with windows only. 3. Sedja PDF Editor s This one of the few PDF editors that lets you edit pre-existing s in the document without adding a watermark. It has excellent range of tools with added layer of security. Pros You can load PDF from other websites. Supports adding hypers. Its cross-platformpatibility Cons Used on only three PDFs per hour. It limited to PDFs with less than 2 pages. It does not edit PDFs larger than 5MB There few other free creators and editors you can check on to find out how they work. For me of the many Ive interacted with the three above are better as I have discussed.
Is there an OSX analogue to FoxIt Secure PDF Reader?
PDFpenPro Mac PDF Editor I'm not sure what specific features you're looking for from Foxit but PDFpenPro is the most feature rich PDF reader for the Mac aside from Acrobat XI Pro. With PDFpenPro you get special advanced featuresn Convert websites to multi-page PDFsplete with hypers Create and edit cross-platform fillable PDF forms Create and edit document Table of Contents Create form fields automatically in a non-interactive form Edit document permissions to restrict saving printing copying etc. nAs well as all the PDF editing power of PDFpenn Add s in original PDF Redact or erase including OCR ; use search-and-redact or search-and-replace Adjust resolution color depth and contrast in an s signatures objects and in the Library Autosaving and document versions Save PDFs directly to Evernote s Automate PDF manipulations with AppleScript Use iCloud (Mac App Store version only) or Dropbox for seamless editing with PDFpen for iPad and PDFpen for iPhone
Is there a free tool for OCR text recognition for multi-page PDF on Mac?
Yes there is Free tool for OCR Text Recognition for PDF files on Mac. Best Rmendation is to use Deli OCR Text Recognition s which it suits best for your situation because it supports batch mode OCR! Extra tools it can OCR to word. Try it out for the free OCR tool for your Mac! I have use the software for few months in mypany to convert most paper works or files to Text. It is easy and fast to use simple 3 click to convert all your PDF file to word or Text form.
How do I split a PDF document into multiple files?
It can be aplished using HiPDF online converter. The HiPDF online converter tool will help you divide a PDF document into multiple files quickly and easily. By performing some simple steps you will be able to split PDF document into multiple files s . Visit the official website of HiPDF and select Split PDF tool. After that you need to select and upload the PDF document to the tool interface. As soon as PDF document is uploaded you will be provided with different options for dividing the PDF file. You can select the number of parts to be made out of the PDF document using the available options and click on Split button. In just a few seconds you PDF file will be processed and divided into specified number of parts. You can then download and save the zip file having the PDF files.
How do you scrape or data mine an attached PDF in an email?
For the purposes of this answer I will assume you mean scrape or data-mine a PDF programmatically without human intervention. n nWe spent over $9K building a multi-threaded C++ mortgage document application thatn Downloaded the e-mail from the server. Tested to see if the information was contained in a graphic or was already readable. (depends on the user's PDF production process) If a graphic was detected we used an optical character recognition subroutine to produce machine-readable . (~87% efficiency) If not a graphic converted the postscript into Validated the data as to format range values and eliminated special characters. PDFs that failed were examined by hand and the data manually reviewed and entered into the database. We later abandoned this process in favor of an online system for formatted data entry using advanced PDF forms and xml data extraction.n nYou may wish to look at How to programmatically convert a pdf file to a file? or Page on -- Is there an existing tool I can use to programmatically extract from PDF documents?