Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"cac cach chu snippets" » "cac cach code snippets", "cai cach chu snippets", "cuoc cach chu snippets", "va cach chu snippets", "cac cac chu snippets", "cac cach chung snippets", "cac cach thuc 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: (((("cac cach chu snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("cac cach chu snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( cac cach chu snippets ) or ( python using java snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("cac cach chu snippets") or ("python using java snippets"))) or ("locating bug core snippets"))*.