Posts by Renan Lopes • 89 points
5 posts
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4
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answer232
viewsQ: Use of Generalization/Specialization in Data Modeling
I’ve read some articles about Generalization/Specialization in data modeling, but some questions have arisen: Is the primary key to generalization also the primary key to specializations - that is,…
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answers562
viewsQ: How to open (run) a . bat file by php?
I have a.bat file whose function is to send a.pdf file to printer. In the same directory I have my.php file. I used the function exec('imprimir.bat'), and tried the same.bat file code only using…
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answer4986
viewsQ: How to print any document by cmd?
Is there any way to print a document (in .docx or .pdf format preferably) using a Windows cmd command line? I tried to use print but it results in an error that says "Cannot boot device…
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answer1554
viewsQ: Convert a word(DOC,DOCX) document to PFD using PHP or Javascript
I wonder if there is the possibility of converting a Word file (.doc,.docx) to a . pdf file using Php or Javascript (or something similar). For example: the user uploads a. docx file that should be…
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answers2018
viewsQ: Print PDF document directly via PHP or Javascript
I wonder if there is a way to print a PDF document directly (without the need to press Ctrl+p in the browser) via PHP or Javascript. For example: create a button that, when clicked, sends the PDF…