Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"so chat chao snippets" » "so chat cho snippets", "so chao chao snippets", "so chat cao snippets", "soat chat chao snippets", "song chat chao snippets", "cao chat chao 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: (((("so chat chao snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("so chat chao snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( so chat chao snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("so chat chao snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.