Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"cap doi hoat snippets" » "cap toi hoat snippets", "cap doi hoa snippets", "cap doi hoac snippets", "cap do hoat snippets", "cau doi hoat snippets", "lap doi hoat 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 doi hoat 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 doi hoat snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( cap doi hoat snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("cap doi hoat snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.