Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"phi dinh le snippets" » "chi dinh le snippets", "phu dinh le snippets", "nghi dinh le snippets", "phi dinh ve snippets", "phi dinh ly snippets", "phi dinh ket snippets"
"locating bug code snippets" » "locating bung code snippets", "locating bugs code snippets", "locating bug core 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 dinh le snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("phi dinh le snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( phi dinh le snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("phi dinh le snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.