大约有 2,200 项符合查询结果(耗时:0.0289秒) [XML]

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write a shell script to ssh to a remote machine and execute commands

... There are multiple remote linux machines, and I need to write a shell script which will execute the same set of commands in each machine. (Including some sudo operations). How can this be done using shell scripting? You can do this with ...
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Connect Java to a MySQL database

... default 3306. Download the JDBC driver and put in classpath, extract the ZIP file and put the containing JAR file in the classpath. The vendor-specific JDBC driver is a concrete implementation of the JDBC API (tutorial here). If you're using an IDE like Eclipse or Netbeans, then you can add it to...
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用户界面(UI)组件 · App Inventor 2 中文网

...否是可见的。 侧边栏教程网址 设置侧边栏中文教程URL地址。 版本编号 每次为应用商店创建新的 Android 应用程序包文件(APK)时都必须递增的整数值。 版本名称 可以更改的字符串,以允许应用商店用户区分不同版本的应...
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How to configure socket connect timeout

When the Client tries to connect to a disconnected IP address, there is a long timeout over 15 seconds... How can we reduce this timeout? What is the method to configure it? ...
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How to get execution time in rails console?

...be better to add another answer or comment with reference to the benchmark-ips gem? You've done quite a big edit to the answer there which changes it significantly and rather reduces the appropriateness of the votes on it already. – Shadwell Jan 2 '17 at 13:01 ...
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what happens when you type in a URL in browser [closed]

...TPS, no HTTP2, no extras), simplest possible DNS, no proxies, single-stack IPv4, one HTTP request only, a simple HTTP server on the other end, and no problems in any step. This is, for most contemporary intents and purposes, an unrealistic scenario; all of these are far more complex in actual use, a...
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Why Does OAuth v2 Have Both Access and Refresh Tokens?

...ifies access token validation and makes it easier to scale and support multiple authorization servers. There is a window of time when an access token is valid, but authorization is revoked. Indeed, in the situation where Resource Server and Authorization Server is the same entity, and where the ...
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莱昂氏unix源代码分析 PDF - 文档下载 - 清泛网 - 专注C/C++及内核技术

...状态寄存器RKCS 306 16.2 字计数寄存器RKWC 306 16.3 磁盘地址寄存器RKDA 306 16.4 rk.c文件 306 16.5 rkstrategy(5389) 306 16.6 rkaddr(5420) 307 16.7 devstart(5096) 307 16.8 rkintr(5451) 307 16.9 iodone(5018) 308 第17章 缓存处理 309 17.1 标志 309 ...
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Artificially create a connection timeout error

...o use a different port that is blocked. So you can always use <your-own-ip>:<blocked-port>. – James Selvakumar Aug 14 '14 at 3:58 9 ...
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IISExpress returns a 503 error from remote machines

... If you are too lazy to add every hostname/ipaddress combination use a * instead of "your-machine-name" – StarQuake Oct 6 '14 at 10:45 6 ...