Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"ben cho cu snippets" » "ben cho code snippets", "benh cho cu snippets", "ben chi cu snippets", "nen cho cu snippets", "ben cho chu snippets", "ben cho ca snippets", "ben cho tu 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: (((("ben cho cu snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("ben cho cu snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( ben cho cu snippets ) or ( python using java snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("ben cho cu snippets") or ("python using java snippets"))) or ("locating bug core snippets"))*.