Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"phap da chuc snippets" » "phap day chuc snippets", "phap dam chuc snippets", "phap dao chuc snippets", "phap di chuc snippets", "phap don chuc snippets", "phap gia chuc 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: (((("phap da chuc snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("phap da chuc snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( phap da chuc snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("phap da chuc snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.