Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"nhung de cac snippets" » "nhung de code snippets", "nhung ke cac snippets", "nhung le cac snippets", "nhung se cac snippets", "nhung den cac snippets", "nhung ve cac snippets", "nhung de cai snippets"
"python using java snippets" » "python using data snippets"

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 ("nhung de cac snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("python using java snippets") OR ("nhung de cac snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( python using java snippets ) or ( nhung de cac snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") or ("nhung de cac snippets"))) or ("locating bug core snippets"))*.