Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"bua sang cua snippets" » "bua sang code snippets", "cua sang cua snippets", "lua sang cua snippets", "qua sang cua snippets", "bua mang cua snippets", "bua song cua snippets", "bua hang cua 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 sang cua 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 sang cua snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( bua sang cua snippets ) or ( python using java snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("bua sang cua snippets") or ("python using java snippets"))) or ("locating bug core snippets"))*.