Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"phia tac can snippets" » "phia bac can snippets", "phia tay can snippets", "gia tac can snippets", "phia tac van snippets", "phia tac quan snippets", "phia tac vang 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: (((("phia tac can snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("phia tac can snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( phia tac can snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("phia tac can snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.