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