Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"hoc chim co snippets" » "hoc chi co snippets", "hoc chia co snippets", "hoc chinh co snippets", "hoc chim bo snippets", "hoc chim ca snippets", "hoc chim choc 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: (((("hoc chim co snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("hoc chim co snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( hoc chim co snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("hoc chim co snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.