Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"minh toan va slippers" » "tinh toan va slippers", "manh toan va slippers", "minh tuan va slippers", "minh doan va slippers", "minh tran van slippers", "minh toan ban slippers", "minh toan va slippery", "minh toan va 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: (((("minh toan va slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("minh toan va slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( minh toan va slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("minh toan va slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.