Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"quat tu di snippets" » "luat tu di snippets", "xuat tu di snippets", "luat tuc di snippets", "quat tu doi snippets", "quat tu do 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: (((("quat tu di snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("quat tu di snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( quat tu di snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("quat tu di snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.