Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"tham mat ca snippets" » "tham mat code snippets", "ham mat ca snippets", "cham mat ca snippets", "nham mat ca snippets", "tham mat cua snippets", "tham mat can snippets", "tham 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: (((("tham 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: (((("tham mat ca snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( tham mat ca snippets ) or ( python using java snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("tham mat ca snippets") or ("python using java snippets"))) or ("locating bug core snippets"))*.