Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"thuc co ve snippets" » "tuc co ve snippets", "thuat co ve snippets", "thuc cua ve snippets", "thuc cao ve snippets", "thuc co va snippets", "thuc ca 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: (((("thuc co 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: (((("thuc co ve snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( thuc co ve snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("thuc co ve snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.