Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"ban ham da snippets" » "ban ham code snippets", "ba ham da snippets", "ban hang da snippets", "ban hanh da snippets", "ban kham da snippets", "ban ham dan snippets", "ban nam da 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: (((("ban ham da snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("ban ham da snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( ban ham da snippets ) or ( python using java snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("ban ham da snippets") or ("python using java snippets"))) or ("locating bug core snippets"))*.