Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"mat cac che snippets" » "sat cac che snippets", "ma cac che snippets", "mat can che snippets", "mat cac he snippets", "mat cac chien snippets", "mat cac chat 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: (((("mat cac che snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("mat cac che snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( mat cac che snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("mat cac che snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.