Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"hoang son tu slippers" » "hoang van tu slippers", "lang son tu slippers", "giang son tu slippers", "hoang mon tu slippers", "hoang con tu slippers", "hoang son tp slippers", "hoang son tu slippery", "hoang son tu grippers"
"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.

• Performing a fuzzy search may retrieve terms with similar spellings: (((("python using java snippets") or ("hoang son tu slippers"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("python using java snippets") OR ("hoang son tu slippers"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( python using java snippets ) or ( hoang son tu slippers ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") or ("hoang son tu slippers"))) or ("locating bug code snippets"))*.