Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"dang may cac snippets" » "dang may code snippets", "mang may cac snippets", "dang xay cac snippets", "dung may cac snippets", "dang may cat snippets", "dang may mac snippets", "dang tay cac 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: (((("dang may cac snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("dang may cac snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( dang may cac snippets ) or ( python using java snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("dang may cac snippets") or ("python using java snippets"))) or ("locating bug core snippets"))*.