Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"qua la doi snippets" » "qua lao doi snippets", "qua lau doi snippets", "qua ca doi snippets", "qua lua doi snippets", "qua lap doi snippets", "qua la don 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: (((("qua la doi snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("qua la doi snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( qua la doi snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("qua la doi snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.