Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"ban can mo snippets" » "ban can code snippets", "ban dan mo snippets", "ban hang mo snippets", "ban hanh mo snippets", "ban can moi snippets", "ban can bo snippets", "ban can ho 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 ("ban can mo snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("python using java snippets") OR ("ban can mo snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( python using java snippets ) or ( ban can mo snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") or ("ban can mo snippets"))) or ("locating bug core snippets"))*.