Posts by EvertonBrunoSDS • 107 points
7 posts
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viewsA: Error printing Array List in Java
You can solve your problem in two ways, in the first of which you can overwrite the method toString of the employed class, this allows you to keep the code snippet presented in its current state,…
javaanswered EvertonBrunoSDS 107 -
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viewsQ: How to prevent my java application from opening twice or more simultaneously?
I am developing a project, in which I need to prevent the user to run the application more than once at the same time, that is, if the application is already running instead of running again it…
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answer641
viewsQ: How to delete directories containing subdirectories and files on an FTP server in Delphi?
I am for some time trying to make my application made in Delphi 2010 remove a directory on an FTP server, I used Tidftp for such a task with the command "Remove", but the process fails, because…
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answer556
viewsQ: How do I upload to an FTP site?
Hello, I have an FTP account on a domain, it is password protected but I need a Delphi application to upload files instead of Filezila and others. How can I upload files? I tried according to some…
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answers766
viewsQ: How to convert a String to Tnotifyevent in Delphi?
I want to change the Ontimer event from a Ttimer in my project at runtime, I tried as follows: Timer1.OnTimer:= ('close'); But Delphi reports this: (E2010 Incompatible types: 'TNotifyEvent' and…
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answer1768
viewsQ: What is the difference between Savedialog and Filesavedialog in Delphi?
I’ve used both components, both Savedialog and Filesavedialog for the same tasks, without noticing any difference between them, except that Filesavedialog is not compatible with Windows XP, the…
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viewsQ: Which program does Delphi 2010 underline in red wrong codes?
I noticed that the Delphi RAD XE underlines in red incorrect codes and also I’ve seen the Dephi 7 do the same, this an image describes well what I mean.…
delphiasked EvertonBrunoSDS 107