Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"thi hoa doi snippets" » "thi hoa code snippets", "thi hoan doi snippets", "thi ha doi snippets", "thi hong doi snippets", "thi hoa dai snippets", "thi hoc doi snippets", "thi xoa doi 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: (((("thi hoa 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: (((("thi hoa doi snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( thi hoa doi snippets ) or ( python using java snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("thi hoa doi snippets") or ("python using java snippets"))) or ("locating bug core snippets"))*.