Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"giup cau he snippets" » "giua cau he snippets", "giup ban he snippets", "giup xac he snippets", "giup cac he snippets", "giup cau ha snippets", "giup cau de 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: (((("giup cau he snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("giup cau he snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( giup cau he snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("giup cau he snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.