Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"thi cua cho snippets" » "thi cua code snippets", "thai cua cho snippets", "thi cuc cho snippets", "tri cua cho snippets", "thi cua chu snippets", "thi cua co snippets", "thi cua cha 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 cua cho 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 cua cho snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( thi cua cho snippets ) or ( python using java snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("thi cua cho snippets") or ("python using java snippets"))) or ("locating bug core snippets"))*.