Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"chien va can snippets" » "thien va can snippets", "khien va can snippets", "nhien va can snippets", "chien va chan snippets", "chien va cac snippets", "chien va cao 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: (((("chien va can snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("chien va can snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( chien va can snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("chien va can snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.