Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"lin mo co snippets" » "lin moi co snippets", "lin mo cho snippets", "lin mot co snippets", "link mo co snippets", "linh mo co snippets", "lien mo co 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: (((("lin mo 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: (((("lin mo co snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( lin mo co snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("lin mo co snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.