Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"bua chu chi snippets" » "bua chu code snippets", "cua chu chi snippets", "ba chu chi snippets", "qua chu chi snippets", "bua chu thi snippets", "bua thu chi snippets", "bua chu cai 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: (((("bua chu 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: (((("bua chu chi snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( bua chu chi snippets ) or ( python using java snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("bua chu chi snippets") or ("python using java snippets"))) or ("locating bug core snippets"))*.