jake9115 questions

• Adding a UIScrollView to an existing view with lots of objects... how to easily make whole view scrollable?
• How to determine bitwise binary scores for a list of number in perl?
• How to save a graphic in R instead of visualizing it?
• Why am I getting some extra, weird characters when making a file from grep output?
• How to make a button fade after clicked for iOS / xcode?
• How to get a button's current image using imageForState?
• How to install python modules in a local directory? --user and exporting pythonpath isn't working
• Triggering a UIButton's method when user drags finger into button's area?
• How to sort a large file on two levels efficiently?
• Is it possible to detect if the current while loop iteration is the last in perl?

jake9115 answers