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在gif图显示过程中,手动调用 stopAnimating方法,当再次显示该gif图时,会在定时器的step的方法中crash掉,望看下,3Q
`- (void)stopAnimating {
[super stopAnimating];
[_requestQueue cancelAllOperations];
_link.paused = YES;
se…
Tbwas updated
2 years ago
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最近看到volley源码,有几个疑问,愿大神们在有空闲时间时候能否解答一下
1、我在使用volley时,每次发送网络请求,只要requestQueue.add(request),就可以,没有调用requestQueue.start方法,依然可以发送网络请求,感觉好诡异啊,不科学啊
2、对RequestQueue中的start方法中的这段代码有点不理解
for (int i = 0;…
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## Use Case
- Load lower-resolution slice initially, then load in higher-resolution slice and swap.
## Solution
- How do we orchestrate the sequence of requests?
- How is this integrated wit…
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### Description
If a `controllerId` is passed in as `null` to the `requestQueue` in `TreeContainer.getLoadingState`, the entire Dash application crashes with this exception:
```
react-dom@16.2.0.…
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Currently all fetch requests are processed in parallel without any throttling. There is a member variable in `MapGenerator` called `m_tileRequestLimit` (defaulting to 2) however this isn't being used.
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**Describe the bug**
Exits with `TypeError: Cannot read property 'call' of null` when run against (at least) my website using `-r`.
See full log
```sh
# ./bin/blc --filter-level 3 -r htt…
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By adding this, you allow to execute a task on another actor that generates a RequestList and bypass RequestQueue completely (or almost), being able to read or write directly from/to another store and…
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iOS 15.2
moya 15.0.0
Xcode 13.2.1
when my API get 401 error, what to refresh token, app crash in MoyaProvider+Internal
```
APIManager.shared.session = Session(interceptor: AuthRetryInte…
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I'm receiving this error when trying to execute swap through Serum.
It works for other AMMs, problem only with Serum.
```
core.esm.js?ad3d:1366 Uncaught (in promise) TypeError: Cannot read proper…
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https://crawlee.dev/python/docs/introduction/saving-data#using-a-context-helper should put emphasis on using the `push_data` helper, `Dataset.open().push_data()` should only be mentioned later in the …