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Iterate over the lines of a string
...for f in f1, f2, f3:
print list(f())
Running this as the main script confirms the three functions are equivalent. With timeit (and a * 100 for foo to get substantial strings for more precise measurement):
$ python -mtimeit -s'import asp' 'list(asp.f3())'
1000 loops, best of 3: 370 usec per lo...
Type hinting a collection of a specified type
...at github under ambv/typehinting.
Original Answer
As of Aug 2014, I have confirmed that it is not possible to use Python 3 type annotations to specify types within collections (ex: a list of strings).
The use of formatted docstrings such as reStructuredText or Sphinx are viable alternatives and s...
'UserControl' constructor with parameters in C#
...it is also generally a good idea to put lengthy initialization code in the OnLoad() method, especially since the DesignMode property will work at load time, but not work in the constructor.
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Why is HttpClient BaseAddress not working?
...
I can confirm that this oddity (and this fix) is still relevant in .NET Core. Thanks for reducing my hair-pulling Timothy.
– Nate Barbettini
Mar 29 '17 at 19:32
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How does the C# compiler detect COM types?
...
Just to add a bit of confirmation to Michael's answer:
The following code compiles and runs:
public class Program
{
public class Foo : IFoo
{
}
[Guid("00000000-0000-0000-0000-000000000000")]
[CoClass(typeof(Foo))]
[ComI...
How can I change an element's class with JavaScript?
...ction changeClass(){
// Code examples from above
}
window.onload = function(){
document.getElementById("MyElement").addEventListener( 'click', changeClass);
}
</script>
...
<button id="MyElement">My Button</button>
(Note that the window.onload part is...
Uploading both data and files in one form using Ajax?
...sed' but never addresses them. Nice piece of code, also showing how to use onload correctly +1
– mschr
Jul 23 '19 at 8:04
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【内核源码】linux UDP实现 - 操作系统(内核) - 清泛网 - 专注C/C++及内核技术
...ted)
sk_dst_set(sk, dst_clone(&rt->dst));
}
if (msg->msg_flags&MSG_CONFIRM) //设置MSG_CONFIRM，表示确认ip地址到mac地址的映射不会过期，不用定时发送arp
goto do_confirm;
back_from_confirm:
saddr = fl4->saddr; //获取路由源地址
if (!ipc.addr) //如果选...
Changing the resolution of a VNC session in linux [closed]
...
I can confirm that it works pretty well with TiverVnc 1.1.0 (Linux server, Linux client)
– Benedikt Waldvogel
Jun 23 '12 at 11:59
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Inputting a default image in case the src attribute of an html is not valid?
...en
t.src = url;
}
}
}
Use it like this:
window.onload = function() {
fixBrokenImages('example.com/image.png');
}
Tested in Chrome and Firefox
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