Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"hang va chi snippets" » "hang va code snippets", "hang van chi snippets", "hang va che snippets", "hang va cai snippets", "nang va chi snippets", "dang va chi snippets", "hanh va chi 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: (((("hang va chi snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("hang va chi snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( hang va chi snippets ) or ( python using java snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("hang va chi snippets") or ("python using java snippets"))) or ("locating bug core snippets"))*.