Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"cap tai hoi snippets" » "cao tai hoi snippets", "lap tai hoi snippets", "cap bai hoi snippets", "cap tai khoi snippets", "cap dai hoi snippets", "cap tai hai 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: (((("cap tai hoi snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("cap tai hoi snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( cap tai hoi snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("cap tai hoi snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.