Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"gian den cam snippets" » "gian dien cam snippets", "gian dan cam snippets", "gian don cam snippets", "gian den cac snippets", "gian den lam snippets", "gian den nam snippets"
"locating bug code snippets" » "locating bung code snippets", "locating bugs code snippets", "locating bug core 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: (((("gian den cam snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("gian den cam snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( gian den cam snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("gian den cam snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.