Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"soan tp hoc snippets" » "son tp hoc snippets", "toan tap hoc snippets", "soan te hoc snippets", "soan tu hoc snippets", "soan tp ho 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: (((("soan tp hoc snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("soan tp hoc snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( soan tp hoc snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("soan tp hoc snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.