Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"son de cac snippets" » "son le cac snippets", "con de cac snippets", "son d cac snippets", "son den cac snippets", "son ve cac snippets", "son de cai 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: (((("son de cac snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("son de cac snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( son de cac snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("son de cac snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.