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Difference between a Postback and a Callback
... just ECMASCRIPT circus tricks ASP.NET stores in what they call their AJAX API in gigantic JavaScript libraries your browser downloads from the server, and which ASP.NET developers unknowingly pack into their web pages to trigger changes in a web page without full POSTBACK. The ASP.NET API for AJAX ...
新浪是如何分析处理32亿条实时日志的？ - 更多技术 - 清泛网 - 专注C/C++及内核技术
...决方案：使用我浪较新较全的IP库生成能适配maxmind geoip2 api的二进制格式IP库（maxmindDB），再开发logstash-filter-geoip2来解析IP。实测不仅IP解析准确率与公司IP库相同了，解析速度也提高了。
2，然后我们与用户都发现日志接入流...
CGridCellNumeric - A numeric cell class for the MFC Grid - C/C++ - 清...
...ol class (CInPlaceNumEdit) is derived from CInPlaceEdit, so other than the API functions listed below, you can use this cell the same as any other editable cell that is available for the MFC Grid.
Important changes to class CInPlaceEdit
There is one small, but very important change that has to be ...
PUT vs. POST in REST
... to distinguish what you should be using. Let's assume you're designing an API for asking questions. If you want to use POST then you would do that to a list of questions. If you want to use PUT then you would do that to a particular question.
Great both can be used, so which one should I use in m...
Injecting $scope into an angular service function()
...age = data; // I'm assuming data is a string error returned from your REST API
})
}
}]);
The form:
<div class="form-message">{{message}}</div>
<div ng-controller="StudentSaveController">
<form novalidate class="simple-form">
Name: <input type="text" ng-mode...
What's the difference between a file descriptor and file pointer?
...u work with text files and user input/output, because it allows you to use API functions like sprintf(), sscanf(), fgets(), feof() etc.
File descriptor API is low-level, so it allows to work with sockets, pipes, memory-mapped files (and regular files, of course).
...
Is there any way to do HTTP PUT in python
...his problem too a while back so that I could act as a client for a RESTful API. I settled on httplib2 because it allowed me to send PUT and DELETE in addition to GET and POST. Httplib2 is not part of the standard library but you can easily get it from the cheese shop.
...
How using try catch for exception handling is best practice
...should consume an exception and not re-throw it should be the UI or public API.
Suppose you're connecting to a remote API, here you know to expect certain errors (and have things to in those circumstances), so this is case 1:
try
{
remoteApi.Connect()
}
catch(ApiConnectionSecurityException e...
Bytecode features not available in the Java language
...differently. At the same time, it is still possible to make the reflection API believe that the class represents an actual record.
Call any super method (until Java 1.1)
However, this is only possible for Java versions 1 and 1.1. In JBC, methods are always dispatched on an explicit target type. T...
If strings are immutable in .NET, then why does Substring take O(n) time?
... and allows for the pointer to be passed in a P/Invoke to Win32 (or other) APIs which expect a null-terminated string.
When you do Substring(0, 5) the "oh, but I promised there'd be a null-character after the last character" rule says you need to make a copy. Even if you got the substring at the e...