Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"dinh du ve snippets" » "dinh duc ve snippets", "dinh cu ve snippets", "dinh tu ve snippets", "dinh dau ve snippets", "dinh de ve snippets", "dinh su ve 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: (((("dinh du ve snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("dinh du ve snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( dinh du ve snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("dinh du ve snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.