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