Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"com voi can snippets" » "com voi code snippets", "som voi can snippets", "choi voi can snippets", "cham voi can snippets", "com voi cac snippets", "com voi cong snippets", "com voi hang 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: (((("com voi can snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("com voi can snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( com voi can snippets ) or ( python using java snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("com voi can snippets") or ("python using java snippets"))) or ("locating bug core snippets"))*.