Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"tat dam cong snippets" » "tat dai cong snippets", "tat dam dong snippets", "tat dang cong snippets", "tat dat cong snippets", "hat dam cong snippets", "tac dam cong 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: (((("tat dam cong snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("tat dam cong snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( tat dam cong snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("tat dam cong snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.