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2012-07-05 01:58:34
不幸的是，Thilo的答案不适用于最新的JGit API。这是我找到的解决方案：
File repoDir = new File("test-git");
// open the repository
Repository repository = new Repository(repoDir);
// find the HEAD
ObjectId lastCommitId = repository.resolve(Constants.HEAD);
// now we have to get the commit
RevWalk revWalk = new RevWalk(repository);
RevCommit commit = revWalk.parseCommit(lastCommitId);
// and using commit's tree find the path
RevTree tree = commit.getTree();
TreeWalk treeWalk = new TreeWalk(repository);
treeWalk.addTree(tree);
treeWalk.setRecursive(true);
treeWalk.setFilter(PathFilter.create(path));
if (!treeWalk.next()) {
return null;
}
ObjectId objectId = treeWalk.getObjectId(0);
ObjectLoader loader = repository.open(objectId);
// and then one can use either
InputStream in = loader.openStream()
// or
loader.copyTo(out)
我希望它更简单。
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Mamba is a new state space model architecture showing promising performance on information-dense data such as language modeling, where previous subquadratic models fall short of Transformers. It is based on the line of progress on structured state space models, with an efficient hardware-aware design and implementation in the spirit of FlashAttention.
(翻译：Mamba 是一种新的状态空间模型架构，在信息密集型数据（例如语言建模）上显示出良好的性能，而之前的二次模型在 Transformers 方面存在不足。它基于结构化状态空间模型的进展，并本着FlashAttention的精神进行高效的硬件感知设计和实现。)
谁设计了这个API？
您知道treeWalk.getObjectId（nth）中的第n个值是什么吗？（即，在什么情况下我们将大于0的值传递给treeWalk.getObjectId？）
@DinisCruz
TreeWalk可以遍历一棵以上的树（通过addTree多次调用）。在这种情况下，您可以用来getObjectId(N)从树N中获取对象ID（根据树的不同，ID可能相同或不同）。请参阅creinig的答案，以了解如何通过使用来简化此操作
TreeWalk.forPath。如何将的输出保存
loader到变量中？