Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"cap den doi snippets" » "cap den code snippets", "cap dien doi snippets", "cau den doi snippets", "chap dien doi snippets", "cap den do snippets", "cap de doi snippets", "cap den coi 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: (((("cap den doi snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("cap den doi snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( cap den doi snippets ) or ( python using java snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("cap den doi snippets") or ("python using java snippets"))) or ("locating bug core snippets"))*.