n00b programmer

n00b programmer has asked 25 questions and find answers to 3 problems.

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n00b programmer questions

sql concat when original field is empty
TCL regsub isn't working when the expression has [0]
ListView setOnItemClickListener isn't working
in tcl, how do I replace a line in a file?
Will a key in sql still stay a key in a view
cannot start Android emulator on Eclipse even though there are no errors
How to append data from SQL to an existing file
android gridview crashes on Galaxy 3
in android, stream camera preview onto a view
Add a Textview to a FrameLayout in a determined position

n00b programmer answers

App -> Camera -> Photo -> low resolution
How to remove the underline from the EditText field in Android?
android gridview crashes on Galaxy 3