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