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泰迪熊为什么叫泰迪 - 杂谈 - 清泛网 - 专注C/C++及内核技术
...年，还有人给他写了详细的传记，这儿有一篇传记的缩略版。｀11（呐，这是我家猫打出来的字，不删，留念。）
这个向导名叫 Holt Collier，是当地传奇式的猎熊人。据说他一生猎熊超过三千头，十岁就已经猎杀了平生的第一头...
How often does python flush to a file?
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For file operations, Python uses the operating system's default buffering unless you configure it do otherwise. You can specify a buffer size, unbuffered, or line buffered.
For example, the open function takes a buffer size argument.
htt...
How can I send mail from an iPhone application
I want to send an email from my iPhone application. I have heard that the iOS SDK doesn't have an email API. I don't want to use the following code because it will exit my application:
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Is it possible to prevent an NSURLRequest from caching data or remove cached data following a reques
...rform a HTTP request using NSURLRequest for a chunk of data. Object allocation spikes and I assign the data accordingly. When I finish with the data, I free it up accordingly - however instruments doesn't show any data to have been freed!
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Why remove unused using directives in C#?
...ode) why developers use the "Remove Unused Usings " feature in Visual Studio 2008?
10 Answers
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Spring Boot application as a Service
How to configure nicely Spring Boot application packaged as executable jar as a Service in the Linux system? Is this recommended approach, or should I convert this app to war and install it into Tomcat?
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Creating a textarea with auto-resize
...e 10/11):
var observe;
if (window.attachEvent) {
observe = function (element, event, handler) {
element.attachEvent('on'+event, handler);
};
}
else {
observe = function (element, event, handler) {
element.addEventListener(event, handler, false);
};
}
f...
Example of Named Pipes
How do I write a simple--bare minimum needed for it to work--test application that illustrates how to use IPC/Named Pipes?
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Fix warning “Capturing [an object] strongly in this block is likely to lead to a retain cycle” in AR
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Replying to myself:
My understanding of the documentation says that using keyword block and setting the variable to nil after using it inside the block should be ok, but it still shows the warning.
__block ASIHTTPRequest *request = [[ASIHTTPRequest alloc] initWithURL:...
[requ...
服务器保持大量TIME_WAIT和CLOSE_WAIT的解决方法 - C/C++ - 清泛网 - 专注C/C++及内核技术
...时间，但是有这么多状态要维护总是不好。
HTTP协议1.1版规定default行为是Keep-Alive，也就是会重用TCP连接传输多个 request/response，一个主要原因就是发现了这个问题。
也就是说HTTP的交互跟上面画的那个图是不一样的，关闭连...