Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"nhoi cho nom snippets" » "hoi cho nom snippets", "noi cho nom snippets", "choi cho nom snippets", "nhoi tho nom snippets", "nhoi chu nom snippets", "nhoi cho nuoc 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: (((("nhoi cho nom snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("nhoi cho nom snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( nhoi cho nom snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("nhoi cho nom snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.