Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"cuc chu chan snippets" » "cuc chu han snippets", "cuc chua chay snippets", "cuc chu van snippets", "cua chu chan snippets", "cac chu chan snippets", "cuc thue 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: (((("cuc chu 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: (((("cuc chu chan snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( cuc chu chan snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("cuc chu chan snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.