Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"len hoi hat snippets" » "len choi hat snippets", "len thoi hat snippets", "le hoi hat snippets", "len hoi dat snippets", "len hoc hat snippets", "len hoi ha snippets", "len hoi hat slippers"
"locating bug code snippets" » "locating bug code slippers", "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: "((((\"len hoi hat snippets\") OR (\"python using java snippets\"))) OR (\"locating bug code snippets\"))~".
• Removing quotes may allow a broader search: (((( len hoi hat snippets ) OR ( python using java snippets ))) OR ( locating bug code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("len hoi hat snippets") OR ("python using java snippets"))) OR ("locating bug code snippets"))*.