How to upload multiple files in Oracle Apex 4.2 - oracle

How to upload multiple files in Oracle Apex 4.2, currently single file is getting uploaded.
In 4.2 there is no option like we can change the settings for selection of files to be multiple.
Please suggest any quick way to get this done.

As far as I can tell, there's no way to do that, unless you - before loading process - merge those files into one. For example, if those are Excel files, copy/paste contents from all files into one of them, and then load that "huge" file in a single loading session.

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clean csv file from hidden characters

I work with CSV files and upload them to an S3 server.
Sometimes after a small process that I did with the file I get hidden characters to look like this  before the first columns, I want to write a script that "clean" the files before upload but I can see those characters only on specific text editors like nano, the python didn't recognize those characters and I can see them in Amazon Athena after the query was created already and I need to upload it again.
Does anyone know a solution to this problem?
After a small research I learn that the symbol called BOM and they added to the files because I added encoding='utf-8'.

Appcelerator with expansion files

Has anyone successfully used expansion files with appcelerator? I have found the module that is supposed to let us work with them, however I am running into the problem of the .obb file being downloaded directly from the play store and then being downloaded again with the module. Aside from that I can't seem to get access to any of the files contained within the .obb using the module.
I have heard all of the woes of having a big app, so please don't just tell me to make a smaller app, my client has a large "library" that they want installed directly on the app. It consists of html files that call javascript files and images through relative paths.
Are expansion files even the way to go with this? Should I simply zip up my files and download them after, unpack them, and access them using the file system? I am just looking for a way to get these large files onto the device and access them as if they were in the resources directory of the app.
Any help would be appreciated. thanks!
I have an app that needs over 300 PNG images and text files (to populate a database with) and could not get the app small enough to put up on the Play Store. What I ended up doing was create a barebones app (enough to get the user started) then I download the files on start up. I didn't mess with zipping everything (the data is constantly being updated), but if the information you have is pretty static, you could zip it. Once the download successfully finishes and installs the data, it sets an app property (Ti.App.Properties.setInt) 0 is never ran, 1 is partial download and 2 is download is installed (you can do this however you want, but that's what I did).

Abbyy and Informatica How do i manually run a file

How do i run a file of images in Informatica manually? My company has run several images in informatica with Abbyy that does data transformation, but however there were some images with text's, but texts were not produced.. Therefore, i am asked to run new images in Abbyy Informatica, to reproduce those errors, where some images did not produce texts. Please give me some guidance
I am still a student interning at the company..
If you are using the following plugin, please see the video.
Now, if by "How do i run a file of images in Informatica manually?" you mean that the problem you have is with executing the workflow for a given sest of image files, then you need to perform an indirect load. Please google that. This is mentioned in the video and it simply means that as a source you need to use a file that contains a list of files to be processed. And on the Session you need to set the Souce Qualifier property Source filetype to Indirect.

Oracle SQL-Developer: Export "Explain Plan" Images?

I'm trying to export a copy of the Explain Plan from Oracle SQL Developer 2.1.0.63
All I get out is a html file named what I specify, then a newly created folder in the same directory called "images", which is empty.
I've taken a squizz at the (cough)tabular(cough) HTML output, found there's half a dozen images specified, but I think there's CSS (style not specified inline, CSS not imported though) and Javascript (expand/contract areas) that I'm missing as well.
I've tried googling the names of the images that are most unique, but I can't find any other resource with this issue.
Is there a location online I can get these images/CSS/Javascript, OR is this a bug AND there is a fix somewhere OR am I just a noob?
The machine I'm using SQL Developer on has full admin rights, so it shouldn't be an issue of lack of create rights, especially in my own desktop/my documents UNLESS there's another place the images are stored in. I'm searching my HDD now, to see if I can find them anywhere...
If you look in the SQL Developer directory, there is a file oracle.sqldeveloper.worksheet.jar
Open that with IZArc (or WinZip or some equivalent) and under oracle/dbtools/worksheet/images
you'll find the ones you'll need.
I used the print-command, and printed to a PDF-Printer. That gave me exactly the whole explain plan output inside a PDF.
Have you considered creating an explain plan using plain old SQL?
http://download.oracle.com/docs/cd/B19306_01/server.102/b14211.pdf
I've recently hit this issue and created a small batch script (requires sed) to insert all required images directly into export plan html file as css resources. So you can share your plan and receiver will see normal images, not "broken image" icons.
https://anilech.blogspot.com/2016/05/how-to-keep-images-inside-oracle-sql.html
I know, this is very timely response :)

Source code control for Oracle Forms/Reports Builder

Am looking and testing all the source control solutions to use with Oracle Forms/Reports builders. but, none of the existing solutions works well with Oracle products. Any one out there did a similar practice? and how do you control the source codes of Oracle Forms/Reports?
What we used to do (I no longer work with Forms or Reports) is convert the forms and reports to text files (.fmt files for Forms, I forget the file extension for Reports) and put those text files into the version control system (which was PVCS).
In Forms 11g developer one option is available to create .txt file of the form source. We are doing baseline in SVN this .txt file.
File->Admin->object list report

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