Perhaps you should try some spelling variations:
"python using java slippery" » "python using data slippery", "python using java slippers"
"lai cho code snippets" » "lai cho cong snippets", "lai cfd code snippets", "lai cho con snippets", "lai chau code snippets", "bai choi code snippets", "lai cuoc code snippets"
"locating bug core snippets" » "locating bug code 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 ("lai cho code snippets"))) OR ("locating bug core snippets"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"python using java slippery\") OR (\"lai cho code snippets\"))) OR (\"locating bug core snippets\"))".
• Removing quotes may allow a broader search: (((( python using java slippery ) OR ( lai cho code snippets ))) OR ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("python using java slippery") OR ("lai cho code snippets"))) OR ("locating bug core snippets"))*.