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