Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"tri cac me snippets" » "tri mac me snippets", "tai cac me snippets", "tri dac me snippets", "tri cac he snippets", "tri cac ke snippets", "tri cac le 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: (((("tri cac me snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("tri cac me snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( tri cac me snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("tri cac me snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.