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