Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"lai co cham snippets" » "lai ca cham snippets", "lai co champa snippets", "lai cao chat snippets", "lai cho cham snippets", "loai co cham snippets", "mai co cham 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: (((("lai co cham snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("lai co cham snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( lai co cham snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("lai co cham snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.