Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"cong mau co snippets" » "cong mau code snippets", "cong cau co snippets", "cong ma co snippets", "dong mau co snippets", "cong mai co snippets", "cong dau co snippets", "cong au co 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: (((("cong mau co snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("cong mau co snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( cong mau co snippets ) or ( python using java snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("cong mau co snippets") or ("python using java snippets"))) or ("locating bug core snippets"))*.