Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"hoc hoi que snippets" » "hoc khoi que snippets", "hoc hoa que snippets", "hoc noi que snippets", "hoc hoi qua snippets", "hoc hon que snippets", "hoc loi que snippets"
"locating bug code snippets" » "locating bung code snippets", "locating bugs code snippets", "locating bug core snippets"

You may be able to get more results by adjusting your search query.

• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"python using java snippets\") OR (\"hoc hoi que snippets\"))) OR (\"locating bug code snippets\"))~".
• Removing quotes may allow a broader search: (((( python using java snippets ) OR ( hoc hoi que snippets ))) OR ( locating bug code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") OR ("hoc hoi que snippets"))) OR ("locating bug code snippets"))*.