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