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