Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"phi hung a7 snippets" » "phi thuong a7 snippets", "thi huong a7 snippets", "thi nhung a7 snippets", "phi hung dao snippets", "phi hung anh snippets", "phi hung dai snippets", "phi hung a7 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.

• Performing a fuzzy search may retrieve terms with similar spellings: (((("phi hung a7 snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("phi hung a7 snippets") OR ("python using java snippets"))) OR ("locating bug code snippets"))*.
• Removing quotes may allow a broader search: (((( phi hung a7 snippets ) or ( python using java snippets ))) or ( locating bug code snippets ))*.