Perhaps you should try some spelling variations:
"python using java slippery" » "python using data slippery", "python using java slippers"
"tri quoc tao snippets" » "tru quoc tao snippets", "tai quoc tao snippets", "thi quoc tao snippets", "tri quoc bao snippets", "tri cuoc tao snippets", "tri quoc cao snippets", "tri quoc tao slippers"
"locating bug code snippets" » "locating bug code slippers", "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 slippery") or ("tri quoc tao snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("python using java slippery") OR ("tri quoc tao snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( python using java slippery ) or ( tri quoc tao snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("python using java slippery") or ("tri quoc tao snippets"))) or ("locating bug code snippets"))*.