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How to extract the hostname portion of a URL in JavaScript
... ahve been searching for method to extract the of the url I'm getting from api. It was so simple. I had only read it in url with new URL. Thank you.
– Nodirabegimxonoyim
Jan 22 '19 at 10:06
...
动态追踪（Dynamic Tracing）技术漫谈 - 操作系统(内核) - 清泛网 - 专注C/C++及内核技术
...试。它们虽然做的是类似的事情，但实现代码和相应的 API 都完全不同（这里值得一提的是，LLVM 世界的 LLDB 工具也提供了类似的 Python 编程支持，而那里的 Python API 又和 GDB 的不相兼容）。
我们当然也可以用 GDB 对活体程序进行...
Differences between .NET 4.0 and .NET 4.5 in High level in .NET
...le apps for Windows 8 using C# or Visual Basic. This subset is called .NET APIs for apps.
The version of .NET Framework, runtime and libraries, used for Metro style apps is a part of the new Windows Runtime, which is the new platform and application model for Metro style apps. It is an ecosystem tha...
How do you read from stdin?
...e in fileinput.input():
pass
But, since sys.stdin implements the file API, including the iterator protocol, that's just the same as this:
import sys
for line in sys.stdin:
pass
Another answer does suggest this. Just remember that if you do it in an interpreter, you'll need to do Ctrl-d if...
Why define an anonymous function and pass it jQuery as the argument?
...MReady" function
This is an alias to jQuery's "DOMReady" function: http://api.jquery.com/ready/
$(function(){
// Backbone code in here
});
jQuery's "DOMReady" function executes when the DOM is ready to be manipulated by your JavaScript code.
Modules vs DOMReady In Backbone Code
It's bad for...
What exception classes are in the standard C++ library
... std::system_error <system_error> from operating system or other C API
std::ios_base::failure <ios> Input or output error
Source: http://en.cppreference.com/w/cpp/error/exception
In practice, most exceptions are custom exceptions derived from logic_error and runtime_error...
How to create a density plot in matplotlib?
...y for the density plot (see the documentation https://matplotlib.org/3.1.1/api/_as_gen/matplotlib.pyplot.hist.html).
Resultingly, the following code creates a density plot by using the matplotlib library:
import matplotlib.pyplot as plt
dat=[-1,2,1,4,-5,3,6,1,2,1,2,5,6,5,6,2,2,2]
a=plt.hist(dat,den...
Remote debugging with Android emulator
...e started from Emirikol's solution and refined it, as with the new Android API > 21 the emulator was appearing offline and I had to go to Genymotion settings and leave Android SDK path empty.
And from command line:
netsh interface portproxy add v4tov4 listenport=5555 connectport=5555 connectaddr...
Set TextView text from html-formatted string resource in XML
...amp;#38; or &amp;
That means you can add your HTML markup without escaping the tags:
<string name="my_string"><b>Hello World!</b> This is an example.</string>
However, to be sure, you should only use <b>, <i> and <u> as they are listed in the docume...
Get all related Django model objects
...Note:
RemovedInDjango110Warning: 'get_all_related_objects is an unofficial API that has been deprecated. You may be able to replace it with 'get_fields()'
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