Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"hoang son va slippers" » "hoang van va slippers", "lang son va slippers", "giang son va slippers", "hoang song va slippers", "hoang son la slippers", "hoang lon va slippers", "hoang son va slippery", "hoang son va 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 va 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 va slippers"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( python using java snippets ) or ( hoang son va slippers ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") or ("hoang son va slippers"))) or ("locating bug code snippets"))*.