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How do I replace the *first instance* of a string in .NET?
...search, string replace)
{
int pos = text.IndexOf(search);
if (pos < 0)
{
return text;
}
return text.Substring(0, pos) + replace + text.Substring(pos + search.Length);
}
Example:
string str = "The brown brown fox jumps over the lazy dog";
str = ReplaceFirst(str, "brown", "quick")...
What are fail-safe & fail-fast Iterators in Java
... |
edited Mar 22 at 23:10
answered Jun 29 '13 at 7:09
Ste...
定时浇灌控制台：综合应用案例 · App Inventor 2 中文网
...立设备档案并保存 Broker 参数。
连接控制器，填写 1–300 秒和操作说明，开始浇灌后显示等待；只有请求 ID、动作与秒数全部匹配的确认才记成功。
15 秒无有效确认记录状态未知。可再次发送停止，收到 OFF、0 的对应确认才...
Android: textColor of disabled button in selector not showing?
...ile in res\color named something like text_color.xml.
<?xml version="1.0" encoding="utf-8"?>
<selector xmlns:android="http://schemas.android.com/apk/res/android">
<!-- disabled state -->
<item android:state_enabled="false" android:color="#9D9FA2" />
<item android:c...
How do I tell git to always select my local version for conflicted merges on a specific file?
...
140
On the specific instance of a config file, I would agree with Ron's answer:
a config should be "...
How can I see the request headers made by curl when sending a request to the server?
...
510
I think curl -v is the easiest. It will spit out the request headers (lines prefixed with '>'...
App Inventor 2 AsciiConversion 拓展，ASCII编码与解码，Ascii码转换 · App Inventor 2 中文网
...
用法示例：返回Ascii码 48 的字符，结果将是字符：“0”。
Conversion: 给出 Ascii码列表，转换后返回相应的文本。
当您使用UART蓝牙接收数据时，此功能非常有用，因为UART接收到的数据是包含Ascii码的列表...
How do API Keys and Secret Keys work? Would it be secure if I have to pass my API and secret keys to
...
90
Basically elaborating on what's outlined here.
Here's how it works: let's say we have a functio...
How to maximize the browser window in Selenium WebDriver (Selenium 2) using C#?
...mple.com/");
((IJavaScriptExecutor)driver).ExecuteScript("window.resizeTo(1024, 768);");
}
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Difference between this and self in JavaScript
...ll({}); // true false false
You can find window.self defined in the W3C 2006 working draft for the Window Object here.
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