Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"ban cac le snippets" » "bang cac le snippets", "ban can le snippets", "ban sac le snippets", "ban cach le snippets", "ban cac he snippets", "ban mac le 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: (((("ban cac le snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("ban cac le snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( ban cac le snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("ban cac le snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.