大约有 2,370 项符合查询结果（耗时：0.0330秒） [XML]
Definition of “downstream” and “upstream”
...
Excerpt of git branch --help as of 2018: As this option had confusing syntax, it is no longer supported. Please use --track or --set-upstream-to instead.
– zezollo
Oct 13 '18 at 6:18
...
TCP 的那些事儿（上） - 更多技术 - 清泛网 - 专注C/C++及内核技术
...外一种更好的方式叫：Selective Acknowledgment (SACK)（参看RFC 2018），这种方式需要在TCP头里加一个SACK的东西，ACK还是Fast Retransmit的ACK，SACK则是汇报收到的数据碎版。参看下图：
这样，在发送端就可以根据回传的SACK来知道哪些...
Spring Boot - parent pom when you already have a parent pom
...
Update 2018-01-04 with 1.5.9.RELEASE.
I have full code and runable example here https://www.surasint.com/spring-boot-with-no-parent-example/
You need this as a basic
<dependencyManagement>
<dependencies>
...
了解 Boost Filesystem Library - C/C++ - 清泛网 - 专注C/C++及内核技术
... C++ 接口，用于执行文件系统操作。可以从 Boost 站点免费下载此库。
使用 boost::filesystem 的第一个程序
在深入研究 Boost Filesystem Library 的更多细节之前，请看一下清单 1 中所示的代码；此代码使用 Boost API 确定某个文件的类型是...
App Inventor 2 UrsPahoMqttClient 拓展 - 物联网轻量级MQTT协议 · App Inventor 2 中文网
...《App Inventor 2 MQTT拓展入门（保姆级教程）》
最新版拓展下载：
de.ullisroboterseite.ursai2pahomqtt.aix
MQTT（Message Queuing Telemetry Transport：消息队列遥测传输）
MQTT 发明于 1999 年，为物联网设计的轻量级协议，基于TCP协议实现。
M...
Is there a way to pass optional parameters to a function?
...rguments". For example, in opt_fun(1,2, "blah", 3.14, mykey="yes", myyear="2018"), "blah" and 3.14 are forma arguments preceded by * because it's in between the two positional arguments and the argument that uses the = sign. The resulting tuple positional_parameter would be the duple: ("blah", 3.14)...
Why would I ever use push_back instead of emplace_back?
...no? It appears to remain an outstanding issue. The latest update, headed "[2018-08-23 Batavia Issues processing]", says that "P0960 (currently in flight) should resolve this." And I still can't compile code that tries to emplace aggregates without explicitly writing a boilerplate constructor. It's a...
Control the dashed border stroke length and distance between strokes
...
this answer is outdated as of 2018
– godblessstrawberry
Apr 23 '18 at 17:52
2
...
Difference between author and committer in Git?
...domly selected patch and the corresponding commit:
https://lkml.org/lkml/2018/1/25/568
https://github.com/torvalds/linux/commit/5beda7d54eafece4c974cfa9fbb9f60fb18fd20a
Git web interfaces like GitHub and GitLab may or may not generate author != committer
Since Git(Hub|Lab) hold both the upstrea...
Why not use java.util.logging?
...
honestly though, I'd love to see 2018 benchmarks on Java 11 (or whatever that ends up being), and against log4j2 in async mode.
– xenoterracide
Jun 12 '18 at 20:32
...