Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"phat va cha snippets" » "phat va code snippets", "chat va cha snippets", "pham va cha snippets", "phap va cha snippets", "phat va cham snippets", "phat va chat snippets", "phat va chan 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: (((("phat va cha snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("phat va cha snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( phat va cha snippets ) or ( python using java snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("phat va cha snippets") or ("python using java snippets"))) or ("locating bug core snippets"))*.