Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"san chim ca snippets" » "san chi ca snippets", "san pham ca snippets", "van chi ca snippets", "san chim cau snippets", "san chim co snippets", "san chinh ca 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: (((("san chim ca snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("san chim ca snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( san chim ca snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("san chim ca snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.