Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"thi luan che snippets" » "thi luan code snippets", "thi lan che snippets", "thi xuan che snippets", "thi loan che snippets", "thi luan chi snippets", "thi quan che snippets", "thi luan chat 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 luan che 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 luan che snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( thi luan che snippets ) or ( python using java snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("thi luan che snippets") or ("python using java snippets"))) or ("locating bug core snippets"))*.