Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"sang cua cau snippets" » "sang cua code snippets", "mang cua cau snippets", "song cua cau snippets", "hang cua cau snippets", "sang chua cau snippets", "sang cua cac snippets", "sang 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: (((("sang 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: (((("sang cua cau snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( sang cua cau snippets ) or ( python using java snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("sang cua cau snippets") or ("python using java snippets"))) or ("locating bug core snippets"))*.