Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"phuc hinh ca snippets" » "phuc thinh ca snippets", "phuc thanh ca snippets", "thuc hanh ca snippets", "phuc chinh ca snippets", "phuc hinh cua snippets", "phuc tinh 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: (((("phuc hinh 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: (((("phuc hinh ca snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( phuc hinh ca snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("phuc hinh ca snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.