Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"gia cua cuc snippets" » "gian cua cuc snippets", "giau cua cuc snippets", "gia cuc cuc snippets", "gia cua cac snippets", "gia cua cu snippets", "gia cua duc 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: (((("gia cua cuc snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("gia cua cuc snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( gia cua cuc snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("gia cua cuc snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.