Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"than duc ca snippets" » "than duc code snippets", "tran duc ca snippets", "phan duc ca snippets", "than doc ca snippets", "than duc cac snippets", "than duc va snippets", "than duc ha 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: (((("than duc ca snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("than duc ca snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( than duc ca snippets ) or ( python using java snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("than duc ca snippets") or ("python using java snippets"))) or ("locating bug core snippets"))*.