Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"thi sang che snippets" » "thi sang code snippets", "thi nang che snippets", "thi hang che snippets", "thi song che snippets", "thi sang cho snippets", "thi han che snippets", "thi hang cho 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: (((("python using java snippets") or ("thi sang che snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("python using java snippets") OR ("thi sang che snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( python using java snippets ) or ( thi sang che snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") or ("thi sang che snippets"))) or ("locating bug core snippets"))*.