Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"mau dao cau snippets" » "mau dao code snippets", "mac dao cau snippets", "mau dap cau snippets", "mau do cau snippets", "mau dat cau snippets", "mau da cau snippets", "mau tao cau 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: (((("mau dao 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: (((("mau dao cau snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( mau dao cau snippets ) or ( python using java snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("mau dao cau snippets") or ("python using java snippets"))) or ("locating bug core snippets"))*.