andrucz

Brazil

Age: 24

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16h
comment Laravel SSH on Windows Server
I don't know Laravel very well, but I've found a similar problem report on phpeclib, that was fixed last year: github.com/terrafrost/phpseclib/commit/…
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comment Erased components in Delphi program
Seems like there is some modal forms on your application and, as you said, there is a thread that loads information from the cloud (may be related with stackoverflow.com/questions/10231556/… ). Also check if all graphical elements are being released when closing these modal forms (to avoid GDI leak).
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comment Erased components in Delphi program
Seems like a GDI leak. Check this: stackoverflow.com/questions/10231556/…
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comment Having trouble with file output
Just edited my answer.
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revised Having trouble with file output
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comment Having trouble with file output
Get a random number, get a name using this number, check if is not a duplicate name (using a collection of used names). If it is not a duplicate name, add to the collection. Do it until collection reaches 20 elements.
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revised Having trouble with file output
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answered Having trouble with file output
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comment Building a simple I/O Run Tracker App in Java. How should I store seconds and minutes?
Why don't you save start and finish instant, then when you need to show "20min30secs" you simply compare finish with start? Exact instants may be useful in other situations (show total miles of a week, miles per day, etc).
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awarded Autobiographer
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comment Test if two binary trees are equal
@JohnMòf could you please mark this answer as correct, if it helped?
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revised How to get all possible combinations of substrings?
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Feb
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comment What encoding should I use for an HTTP servlet input stream if none was specified?
The same encoding that you defined to your HTML content.
Feb
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revised How to get all possible combinations of substrings?
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Feb
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revised How to get all possible combinations of substrings?
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Feb
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revised How to get all possible combinations of substrings?
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Feb
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answered How to get all possible combinations of substrings?
Feb
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revised How to apply contains function on attribute of a Java Object?
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Feb
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revised Discovering which records of a batch update failed
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Feb
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comment How to apply contains function on attribute of a Java Object?
Yes, but it's not generally a good ideia to make equals and hashCode method based on how object will be used in a specific place. Considering that exist simple ways to do what OP wants without hurting reusability, I would avoid doing like your in answer.
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