Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"hieu ca ta slippers" » "hieu cac ta slippers", "hieu cua ta slippers", "hieu va ta slippers", "hieu ca tai slippers", "hieu ca tra slippers", "hieu ca ta slippery", "hieu ca ta grippers"
"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: (((("hieu ca ta slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("hieu ca ta slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( hieu ca ta slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("hieu ca ta slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.