Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"thoi cua cau snippets" » "thoi cua code snippets", "hoi cua cau snippets", "thai cua cau snippets", "troi cua cau snippets", "thoi chua cau snippets", "thoi cua cac snippets", "thoi cua chu 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: (((("thoi cua cau snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("thoi cua cau snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( thoi cua cau snippets ) or ( python using java snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("thoi cua cau snippets") or ("python using java snippets"))) or ("locating bug core snippets"))*.