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