Perhaps you should try some spelling variations:
"locating bugs code snippets" » "locating bug code snippets"
"using java code snippets" » "using data code snippets"
"bai tang dan slippers" » "ba tang dan slippers", "bai giang dan slippers", "bai trong dan slippers", "bai tang van slippers", "bai tung dan slippers", "bai tang luan slippers", "bai tang dan slippery", "bai tang dan grippers"

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: (((("using java code snippets") or ("bai tang dan slippers"))) or ("locating bugs code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("using java code snippets") OR ("bai tang dan slippers"))) OR ("locating bugs code snippets")).
• Removing quotes may allow a broader search: (((( using java code snippets ) or ( bai tang dan slippers ))) or ( locating bugs code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("using java code snippets") or ("bai tang dan slippers"))) or ("locating bugs code snippets"))*.