Reading from a file and inserting into a database, a good practice
I am making an Android application which reads several JSON files and inserts the read information into tables in my database.
For instance, there are three files:
How to record/store edits?
In many programs and web apps (stack exchange included) the program is able to backtrack what edits where made to the piece. My issue is similar: I want to be able to store a “timeline” of edits, where the user can go back and see what they typed at a specific time/when the typed certain words. What’s the standard way to do this? Also, in things like google docs and other programs, they automatically “group” actions together (Like if I delete something by hitting back space 5 times, it knows I was deleting one word), any ideas on how to do that to?
How to record/store edits?
In many programs and web apps (stack exchange included) the program is able to backtrack what edits where made to the piece. My issue is similar: I want to be able to store a “timeline” of edits, where the user can go back and see what they typed at a specific time/when the typed certain words. What’s the standard way to do this? Also, in things like google docs and other programs, they automatically “group” actions together (Like if I delete something by hitting back space 5 times, it knows I was deleting one word), any ideas on how to do that to?
How to record/store edits?
In many programs and web apps (stack exchange included) the program is able to backtrack what edits where made to the piece. My issue is similar: I want to be able to store a “timeline” of edits, where the user can go back and see what they typed at a specific time/when the typed certain words. What’s the standard way to do this? Also, in things like google docs and other programs, they automatically “group” actions together (Like if I delete something by hitting back space 5 times, it knows I was deleting one word), any ideas on how to do that to?
How to record/store edits?
In many programs and web apps (stack exchange included) the program is able to backtrack what edits where made to the piece. My issue is similar: I want to be able to store a “timeline” of edits, where the user can go back and see what they typed at a specific time/when the typed certain words. What’s the standard way to do this? Also, in things like google docs and other programs, they automatically “group” actions together (Like if I delete something by hitting back space 5 times, it knows I was deleting one word), any ideas on how to do that to?
How to record/store edits?
In many programs and web apps (stack exchange included) the program is able to backtrack what edits where made to the piece. My issue is similar: I want to be able to store a “timeline” of edits, where the user can go back and see what they typed at a specific time/when the typed certain words. What’s the standard way to do this? Also, in things like google docs and other programs, they automatically “group” actions together (Like if I delete something by hitting back space 5 times, it knows I was deleting one word), any ideas on how to do that to?
Architecture for writing add-ins for closed-source software
currently I’m designing an add-in for the modelling tool Enterprise Architect. The general architecture is shown in the picture below.
Architecture for writing add-ins for closed-source software
currently I’m designing an add-in for the modelling tool Enterprise Architect. The general architecture is shown in the picture below.
Is sticking to one language on a particular project a good practice?
I’m developing a pipeline for processing text that will go into production. The question I keep asking myself is: should I stick to one language for the project when I’m looking for a tool to do a particular task (e.g. NLTK, PDFMiner, CLD, CRFsuite, etc.)?
When and for what purposes should the const keyword be used in C for variables?
While getting my code reviewed here the issue of using the const keyword came up. I understand that it is used for implementing read-only behaviour on variables.