Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"fan mo con snippets" » "dan mo con snippets", "ran mo con snippets", "van mo con snippets", "fan mo chon snippets", "fan mao con snippets", "fan moi con 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: (((("fan mo con snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("fan mo con snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( fan mo con snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("fan mo con snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.