Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"bac dan hoe snippets" » "bach dan hoe snippets", "cac dan hoe snippets", "ban dan hoe snippets", "bac van hoe snippets", "bac dan hoc snippets", "bac dan hoi 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: (((("bac dan hoe snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("bac dan hoe snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( bac dan hoe snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("bac dan hoe snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.