Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"phuc may hop snippets" » "hoc may hop snippets", "chua may hop snippets", "truc may hop snippets", "phuc mau hop snippets", "phuc may khoa snippets", "phuc may thoi 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 may hop 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 may hop snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( phuc may hop snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("phuc may hop snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.