Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"thuoc ran mo snippets" » "thuoc ban mo snippets", "thuoc tan mo snippets", "thuoc san mo snippets", "thuoc dan mo snippets", "thuoc fan mo snippets", "thuoc van mo 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: (((("thuoc ran mo snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("thuoc ran mo snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( thuoc ran mo snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("thuoc ran mo snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.