Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"bao ban chan snippets" » "bao dan chan snippets", "bao ban than snippets", "bao ban nhan snippets", "tao ban chan snippets", "sao ban chan snippets", "bao bau chan 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 ban chan 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 ban chan snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( bao ban chan snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("bao ban chan snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.