Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"tuc tang ca snippets" » "tuc tang code snippets", "thuc trang ca snippets", "duc thang ca snippets", "duc tan ca snippets", "tuc tang cua snippets", "tuc hang ca snippets", "tuc tang 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: (((("tuc tang 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: (((("tuc tang ca snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( tuc tang ca snippets ) or ( python using java snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("tuc tang ca snippets") or ("python using java snippets"))) or ("locating bug core snippets"))*.