Posts by asousajose • 83 points
5 posts
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2
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answers283
viewsA: How to make divisions in the software development process
Start with the project, clearly define each of the steps and organize by value order, the more the application adds value the higher the priority,Ex:(Database, login system, news etc), each module…
project-managementanswered asousajose 83 -
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answers318
viewsA: java.lang.nullPointerException Error
Missing you instantiate the seller classes, because only the reference to the object and not the object itself it still doesn’t exist until you instantiate it with the new command. Just make the…
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answers1091
viewsA: I made a client/server socket application but only works by emulator
Check the Firewall is not blocking external access from your PC. When making the connection use Asynctask because if the connection takes will give timeout in the application…
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answers7392
viewsA: Create an object from another class
Just Instantiate the object giving a new in the Address inside the constructor without parameter, it was null because it was not instantiated this.endereco = new Endereco();…
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answers3307
viewsQ: Change Oracle session to accept comma and dot number in C#
When opening an oracle connection on C#, I need you to . and the , behave according to the rule 0.000,00 a real number. I would like to know how to change this format in the open session on…