Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"cap xa long snippets" » "cap xa dong snippets", "cap ha long snippets", "cap xa nong snippets", "cap xay long snippets", "cap va long snippets", "cap xu long 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 xa long 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 xa long snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( cap xa long snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("cap xa long snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.