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