大约有 1,700 项符合查询结果(耗时:0.0082秒) [XML]

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Pickle or json?

... answered Feb 13 '10 at 22:22 Håvard SHåvard S 20.4k55 gold badges5555 silver badges6767 bronze badges ...
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What causes a TCP/IP reset (RST) flag to be sent?

I'm trying to figure out why my app's TCP/IP connection keeps hiccuping every 10 minutes (exactly, within 1-2 seconds). I ran Wireshark and discovered that after 10 minutes of inactivity the other end is sending a packet with the reset (RST) flag set. A google search tells me "the RESET flag signif...
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TCP loopback connection vs Unix Domain Socket performance

...re communication with a server running in the same device. Currently using TCP loopback connection for communicating with App and Server (App written in user layer, server written in C++ using Android NDK) ...
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Difference between Char.IsDigit() and Char.IsNumber() in C#

...igits include 0x00b2 and 0x00b3 which are superscripted 2 and 3 ('²' and '³') and the glyphs that are fractions such as '¼', '½', and '¾'. Note that there are quite a few characters that IsDigit() returns true for that are not in the ASCII range of 0x30 to 0x39, such as these Thai digit charac...
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How to convert Java String into byte[]?

... What if abc contains non US-ASCII characters, like "greater than 2³² − 1" or just binary data (like "�A���b2")? – U. Windl Jul 25 '18 at 13:03 ...
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What is the difference between a port and a socket?

... Summary A TCP socket is an endpoint instance defined by an IP address and a port in the context of either a particular TCP connection or the listening state. A port is a virtualisation identifier defining a service endpoint (as disti...
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App Inventor 2 试验组件 · App Inventor 2 中文网

...前的任何对话。 Firebase数据库 Firebase 组件与 Web 服务通信以存储并获取数据。 该组件可以在标签下存储值并检索与标签关联的值。 它还拥有一个监听器,可以在存储值改变时触发事件。 更多信息 FirebaseDB vs TinyWebDB 区别 ...
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Can TCP and UDP sockets use the same port?

First of all, is there any problem with using both UDP and TCP on the same server? 2 Answers ...
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TCP: can two different sockets share a port?

...criminated not only by source/destination port/IP, but also by a protocol (TCP, UDP etc.), if I am not mistaken. – Ondrej Peterka Apr 27 '14 at 15:00 2 ...
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In PHP, how to detect the execution is from CLI mode or through browser ? [duplicate]

... This used to be a link only answer until someone copied @Linus Unnebäck's answer. Bad habbit! Downvote this one, upvote the other one... – Gottlieb Notschnabel Apr 1 '15 at 13:55 ...