Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"bat cua tra slippers" » "ban cua tra slippers", "mat cua tra slippers", "bai cua tra slippers", "bat ca tra slippers", "bat cua ta slippers", "bat cua tre slippers", "bat cua tra slippery", "bat cua tra grippers"
"locating bug code snippets" » "locating bung code snippets", "locating bugs code snippets", "locating bug core snippets"

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (((("python using java snippets") or ("bat cua tra slippers"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("python using java snippets") OR ("bat cua tra slippers"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( python using java snippets ) or ( bat cua tra slippers ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") or ("bat cua tra slippers"))) or ("locating bug code snippets"))*.