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