Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"phi mo canh snippets" » "phi mo code snippets", "phi bo canh snippets", "phi do canh snippets", "phi mo danh snippets", "phi moi canh snippets", "thi mo canh snippets", "chi mo canh 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: (((("phi mo canh snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("phi mo canh snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( phi mo canh snippets ) or ( python using java snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("phi mo canh snippets") or ("python using java snippets"))) or ("locating bug core snippets"))*.