Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"phuc tap di snippets" » "thuc tap di snippets", "hoc tap di snippets", "tuc tap di snippets", "phuc tap dai snippets", "phuc tap de snippets", "phuc tap ki snippets"
"locating bug code snippets" » "locating bung code snippets", "locating bugs code snippets", "locating bug core snippets"

Try widening your search to All Fields.

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

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