Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"chi thi hoe snippets" » "chi thi code snippets", "chi phi hoe snippets", "chu thi hoe snippets", "khi thai hoe snippets", "chi thi hue snippets", "chi thi hoa snippets", "chi tai hoe 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: (((("chi thi hoe snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("chi thi hoe snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( chi thi hoe snippets ) or ( python using java snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("chi thi hoe snippets") or ("python using java snippets"))) or ("locating bug core snippets"))*.