Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"cuu hang ca snippets" » "cuu khang ca snippets", "cuu nang ca snippets", "cua hang ca snippets", "cuu hang va snippets", "cuu nang cao snippets", "cuu hang tai 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: (((("cuu hang 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: (((("cuu hang ca snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( cuu hang ca snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("cuu hang ca snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.