Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"tang ap mon snippets" » "tang ap code snippets", "tang van mon snippets", "tang tai mon snippets", "tang dan mon snippets", "tang dap mon snippets", "tang cap mon snippets", "tang nhap mon 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: (((("tang ap mon snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("tang ap mon snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( tang ap mon snippets ) or ( python using java snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("tang ap mon snippets") or ("python using java snippets"))) or ("locating bug core snippets"))*.