Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"bai dan cua snippets" » "bai dan code snippets", "ban dan cua snippets", "bai san cua snippets", "bac dan cua snippets", "bai dan ca snippets", "bai ban cua snippets", "bai dai cua snippets"
"python using java snippets" » "python using data 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: (((("python using java snippets") or ("bai dan cua snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("python using java snippets") OR ("bai dan cua snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( python using java snippets ) or ( bai dan cua snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") or ("bai dan cua snippets"))) or ("locating bug core snippets"))*.