I am trying to sort my ArrayList, but when I check the first item in my supposedly sorted array, it is incorrect. I am not sure why? Am I missing anything?
I am able to compare Strings fine, but would like to know how I can rank floating point numbers? getChange() returns a String. I want to be able to sort descending. How can I do this?
I want to get an bunch of items from a list box, add them to an array, sort it, then put it back into a different listbox. Here is what I have came up with:
Say i have a Array like so, The, Quick, Brown, Fox, Jumps and i need to move/shift one of the elements to the front so it looks like this
My ListView populates correctly, but for some reason adding and removing is quirky and does not work properly! Am I doing something wrong?
I\'m a php newbie, and I\'m creating a Facebook application for my flash game. In the main page of the application, I want to print the current user friends sorted by score.
I want to create a mutli dimensional array without a fixed size. I need to be able to add items of String[2] to it.
I am adding items to my data source and would like it to appear in my ListView. For some reason nothing is appearing:
I am serializing an ArrayList in 2 classes: private void serializeQuotes(){ FileOutputStream fos; try { fos = openFileOutput(Constants.FILENAME, Context.MODE_PRIVATE);
I\'m getting out of memory exceptions from the following function when RowCollection is 50000+ and thus i need to make it more memory efficient. The function is simply needs to construct a comma separ
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