Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"dang do hanh slippers" » "nang doc hanh slippers", "dung doi hanh slippers", "dang duc hanh slippers", "dang dao hanh slippers", "dang doc hanh slippers", "dang doi hanh slippers", "dang do hanh slippery", "dang do hanh grippers"
"locating bug code snippets" » "locating bung code snippets", "locating bugs code snippets", "locating bug core snippets"

Try widening your search to All Fields.

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

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