Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"chuc tin cua snippets" » "chuc tin code snippets", "thuc tin cua snippets", "thuc tien cua snippets", "thu tin cua snippets", "chuc tinh cua snippets", "chuc tien cua snippets", "chuc tan cua 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: (((("chuc tin cua snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("chuc tin cua snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( chuc tin cua snippets ) or ( python using java snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("chuc tin cua snippets") or ("python using java snippets"))) or ("locating bug core snippets"))*.