Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"long hai so snippets" » "long hai code snippets", "long ha so snippets", "cong hai so snippets", "dong hai so snippets", "long dai so snippets", "long tai so snippets", "long thai son 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: (((("long hai so snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("long hai so snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( long hai so snippets ) or ( python using java snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("long hai so snippets") or ("python using java snippets"))) or ("locating bug core snippets"))*.