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