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