Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"cuong mo di snippets" » "cuong mo code snippets", "cuong ma di snippets", "cuong vo di snippets", "cuong do di snippets", "cuong mo dai snippets", "cuong so di snippets", "cuong mo de 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: (((("cuong mo di snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("cuong mo di snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( cuong mo di snippets ) or ( python using java snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("cuong mo di snippets") or ("python using java snippets"))) or ("locating bug core snippets"))*.