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