Each instance has to initialize its own cache, but it only caches the references it USES, and is able to access the reference directly rather than having to look it up in a hash map.

每个实例必须初始化其自身的缓存，但它只缓存那些它要使用的引用，并且可以直接访问引用而不是要到一个散列映射中去寻找。

youdao

This hash is created for every keyword, so old results don't show up.

这个散列为每一个关键字创建，所以旧的结果不会显示。

youdao

A number of conditions can cause leaks, including ever-expanding hash tables, large resource objects being held indefinitely, and global JNI references not being cleaned up.

导致泄漏的原因很多，包括越来越多的散列表、不确定保存的大型资源对象和未清理的全局JNI引用。

youdao

Now at Harvard Thinks Big I happened to tear into this thing myself and it would seem a little pointless to re-hash that same demo so instead I thought I'd solicit an ideally sufficiently strong volunteer to come on up.

现在在“哈佛大梦想”的讨论会上,我反复思考这件事,觉得再演示一遍似乎意义不大,因此我想找一位合适的志愿者,上讲台来。

哈佛公开课 - 计算机科学课程节选

So, Team Obama has pulled another Christmas Day bomber hash-up.

CENTERFORSECURITYPOLICY: From Russia, with love

Much more important is the fact that Mr. Obama is in the process of losing the two wars he inherited, and making a hash-up of the one he initiated in Libya.

CENTERFORSECURITYPOLICY: Obama's next war

And the hash-up by the Department of Justice calls attention to the fact that, even if no more foreign-based terrorists get into our country, we already have in our midst organizations that are sympathetic with, if not actually serving the interests of, our Islamofascist foes.

CENTERFORSECURITYPOLICY: Connect the dots