Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"phja den chi snippets" » "phja den code snippets", "phja ben chi snippets", "phja den coi snippets", "phja den chinh snippets", "pha den chi snippets", "phia den chi snippets", "phna den chi snippets"
"python using java snippets" » "python using data 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: (((("phja den chi snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("phja den chi snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( phja den chi snippets ) or ( python using java snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("phja den chi snippets") or ("python using java snippets"))) or ("locating bug core snippets"))*.