Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"tim va chu snippets" » "tim via chu snippets", "tm va chu snippets", "tim ha chu snippets", "tim va che snippets", "tim va cau snippets", "tim va chi 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: (((("tim va chu snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("tim va chu snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( tim va chu snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("tim va chu snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.