Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"bao mang cua snippets" » "tao mang cua snippets", "bao thang cua snippets", "bao mat cua snippets", "bao manh cua snippets", "bao dung cua snippets", "bao ban cua 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 mang cua 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 mang cua snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( bao mang cua snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("bao mang cua snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.