Implement to_char according to the PostgreSQL spec: https://www.postgresql.org/docs/9.1/functions-formatting.html by translating to the java.time patterns used in DATETIME_FORMAT.
Follows: #54832

Raised this issues for dependency upgrade because the latest open source (free) version (5.0.6) is available since Dec 11, 2019.

Originally posted on StackOverflow.

The following code crashes with StackOverflowError and the stacktrace shows a long chain of request calls.

import io.reactivex.rxjava3.core.Flowable
import io.reactivex.rxjava3.core.Single
import io.reactivex.rxj

Currently, OkHttp reaps "idle" connections (i.e. connections not in use) if either of the following is true:

• a connection has not been used in a period greater than the idle timeout, or
• the number of idle connections is greater than some threshold

      if (longestIdleDurationNs >= this.keepAliveDurationNs
          || idleConnectionCount > this.maxIdleConnections) {
      

集合 S 包含从1到 n 的整数。不幸的是，因为数据错误，导致集合里面某一个元素复制了成了集合里面的另外一个元素的值，导致集合丢失了一个整数并且有一个元素重复。

给定一个数组 nums 代表了集合 S 发生错误后的结果。你的任务是首先寻找到重复出现的整数，再找到丢失的整数，将它们以数组的形式返回。

示例 1:

输入: nums = [1,2,2,4]
输出: [2,3]
注意:

给定数组的长度范围是 [2, 10000]。
给定的数组是无序的。

来源：力扣（LeetCode）
链接：https://leetcode-cn.com/problems/set-mismatch

Contributing.md is dead.
I wanna contribute to this project.
If you are ok, I would like to update the Contributing.md with reference to your project "python".
If not, I want you to fix it.

There are grammatical errors in the English FAQ section:
https://github.com/alibaba/fastjson/wiki/FAQ(English-Version)

I propose that these grammatical errors be revised for readability.

Here are some examples below:
5. fastjson v.s. gson?
fastjson is 6 times faster than gson, here is the testing result: https://github.com/eishay/jvm-serializers/wiki/Staging-Results
fastjson is 6 tim

I hope I supposed to open an issue and not do something else.

I tried to search for the Lwjgl3ApplicationConfiguration and its related classes' documentation online but couldn't find it here: https://libgdx.badlogicgames.com/ci/nightlies/docs/api/

What's the ETA for updating the massively outdated documentation?

Please update all documents that are related building CNTK from source with latest CUDA dependencies that are indicated in CNTK.Common.props and CNTK.Cpp.props.
I tried to build from source, but it's a futile effort.