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