Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"thi phi du snippets" » "chi phi du snippets", "phi phi du snippets", "thi phu du snippets", "thi phi dau snippets", "thi pha du snippets", "thi phi xu 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: (((("thi phi du snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("thi phi du snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( thi phi du snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("thi phi du snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.