大约有 1,100 项符合查询结果（耗时：0.0190秒） [XML]
App Inventor 2开发简单计算器 - App Inventor 2 中文网 - 清泛IT论坛，有思想、有深度
...中调用点击等号过程。图2-9 调用点击等号过程四、代码测试及说明连接手机进行测试，按照设定的规范操作计算器，计算结果正确。这里我们创建了3个过程——点击数字、点击算符及点击等号，这三个过程是本程序中仅有的三...
BeanFactory vs ApplicationContext
...ered Oct 28 '08 at 14:04
Miguel PingMiguel Ping
17.1k2121 gold badges7878 silver badges134134 bronze badges
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写出高质量代码的10个Tips - 更多技术 - 清泛网 - 专注C/C++及内核技术
...是否通过了工具的代码检查，通过才允许提交。
8. 单元测试
Android单元测试，一直备受争议，主要还是原生的测试框架不够方便，每跑一次用例需要在模拟器或者真机上运行，效率太低，也不方便在CI环境下自动构建单元测试...
how to find host name from IP with out login to the host
...G SIZE rcvd: 63
Quoting from the dig manpage:
Reverse lookups -- mapping addresses to names -- are simplified by the
-x option. addr is an IPv4 address in dotted-decimal notation, or a colon-delimited IPv6 address. When this option is used, there is no
need to provide the name, class and...
How to get visitor's location (i.e. country) using geolocation? [duplicate]
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@juanpastas you don't. you just ping a service, and service will know. or you write service yourself, but that's out of pure javascript scope.
– tishma
Nov 7 '14 at 22:56
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fastest (low latency) method for Inter Process Communication between Java and C/C++
... Very nice. You can do better (as in 5-7us RTT latency) for TCP ping though. See here: psy-lob-saw.blogspot.com/2012/12/…
– Nitsan Wakart
Dec 31 '12 at 19:34
1
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低效程序员的7个坏习惯 - 创意 - 清泛网 - 专注C/C++及内核技术
...错误。软件工程师需要重新找回自己的激情。
2、不喜欢测试代码
软件工程师曾一度认为测试代码不关他们的事。但现实情况并非如此。如果你还这么想，那么你要么是无知要么就是狂妄。 “测试不是锦上可添可不添的花，而...
How to detect if CMD is running as Administrator/has elevated privileges?
... Administrator
) ELSE (
ECHO you are NOT Administrator. Exiting...
PING 127.0.0.1 > NUL 2>&1
EXIT /B 1
)
Assuming that doesn't work and since we're talking Win7 you could use the following in Powershell if that's suitable:
$principal = new-object System.Security.Principal.Wi...
Capturing console output from a .NET application (C#)
...Run("cmd", "/c ver").Output.Trim();
}
Sample with live feedback:
// Run ping.exe asynchronously and return roundtrip times back to the caller in a callback
public static void PingUrl(string url, Action<string> replyHandler)
{
var regex = new Regex("(time=|Average = )(?<time>.*?ms)...
Send email using java
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If you ping smtp.gmail.com, do you get any respond?
– Cheok Yan Cheng
Sep 7 '10 at 0:42
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