Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"cac so di snippets" » "cac co di snippets", "cac bo di snippets", "cac ho di snippets", "cac so dia snippets", "cac so du snippets", "cac so dk 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: (((("cac so di snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("cac so di snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( cac so di snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("cac so di snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.