Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"phuc mo di snippets" » "phuc co di snippets", "phuc hoi di snippets", "phuc tho di snippets", "phuc mo dai snippets", "phuc so di snippets", "phuc mo de 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 mo di 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 mo di snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( phuc mo di snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("phuc mo di snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.