-
```
df = pd.DataFrame({'a': [np.nan, pd.NA, None], 'b': [1, 2, 3]})
gb = df.groupby('a', dropna=False)
print(gb.sum())
# b
# a
# NaN 6
```
The three types of null values current…
-
We are now assuming we will use Sentinel-2.
- What are the alternatives?
- Are they compatible/convertable?
- What are the differences? Resolution, frequency of updates, ease of access, cost?
``…
-
Hi,
I am using the following code to download CO data from sentinel5p:
```python
evalscript_co = """
//VERSION=3
function setup() {
return {
input: ["CO"],
output: {
band…
-
We are trying to use apicache with an ioredis client, but we don't see any keys in redis. It seems that the check introduced with https://github.com/kwhitley/apicache/commit/375ccc7edf6b8a066a75907d88…
-
**Describe the bug**
While trying to establish a connection between two participants, one failed—and it always fails when this client tries to connect to a video session when other participants are a…
-
## Issue Description
*feature request*
### Describe what happened (or what feature you want)
sentinel dashboard 是否考虑做成类似 Spring Cloud Eureka Server 的部署方式,比如
```java
@SpringBootApplica…
-
One way to serialize a binary tree is to use pre-order traversal. When we encounter a non-null node, we record the node's value. If it is a null node, we record using a sentinel value such as #.
```
…
-
## Issue Description
通过 Route ID 设置了 降级后,在gatewayFilter 通过dubbo调用 鉴权服务,鉴权服务返回错误后,首次通过接口调用返回状态 500 是正常,但降级后,**返回状态是 200 ,字符为空**,
- filter 设置了 Mono 返回 也无效
- 在 ErrorWebExceptionHandler 获取到了 ParamFl…
-
## Issue Description
网关规则参数:
{
"burst": 0,
"controlBehavior": 2,
"count": 1.0,
"grade": 1,
"intervalSec": 1,
"maxQueueingTimeoutMs": 600,
"paramItem": {
"fieldName": "clientId…
-
## Issue Description
Type: *bug report*
### Describe what happened (or what feature you want)
when someone A operator one application's flowrule, just wanna add one, at the same time, aont…