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Why use AJAX when WebSockets is available?
...ion that a single HTTP/2 connection serves the whole browser (all the tabs/windows), so data being pushed by HTTP/2 doesn't know which tab/window it belongs to, eliminating it's capacity to replace Websocket's ability to push data directly to a specific browser tab / window.
While Websockets are gr...
System.MissingMethodException: Method not found?
...
I found it useful to open the Debug -> Windows -> Modules window when debugging to see where the assembly was being loaded from.
– JamesD
Nov 14 '17 at 1:02
...
List of Timezone ID's for use with FindTimeZoneById() in C#?
... Console.WriteLine(z.Id);
}
}
}
The TimeZoneId results on my Windows 7 workstation:
Dateline Standard Time
UTC-11
Samoa Standard Time
Hawaiian Standard Time
Alaskan Standard Time
Pacific Standard Time (Mexico)
Pacific Standard Time
US Mountain Sta...
scipy.misc module has no attribute imread?
...loaded from university of California at Irvine compiled python modules for windows.
– SIslam
Nov 18 '16 at 10:17
4
...
Find index of last occurrence of a substring in a string
...-1]
# 3
mit.last(mit.locate(s, pred))
# 3
Substrings
There is also a window_size parameter available for locating the leading item of several items:
s = "How much wood would a woodchuck chuck if a woodchuck could chuck wood?"
substring = "chuck"
pred = lambda *args: args == tuple(substring)
...
剖析程序的内存布局 - C/C++ - 清泛网 - 专注C/C++及内核技术
...是通用的，所以文中大部分例子取自32位x86平台的Linux和Windows系统。本系列第一篇文章讲述应用程序的内存布局。
在多任务操作系统中的每一个进程都运行在一个属于它自己的内存沙盘中。这个沙盘就是虚拟地址空间（virt...
Unable to create Android Virtual Device
...ng the following :
Check if there exist a "default" folder in adt-bundle-windows-x86_64-20131030\sdk\system-images\android-17.
If it exists then move the contents(downloaded system images) of the "default" folder to
adt-bundle-windows-x86_64-20131030\sdk\system-images\android-17.
Hope this help...
How to determine why visual studio might be skipping projects when building a solution
...projects within the solution don't build and just skip. Viewing the output window during the build process says:
34 Answers...
How do you clear the focus in javascript?
...nt.activeElement.blur();
Works wrong on IE9 - it blurs the whole browser window if active element is document body. Better to check for this case:
if (document.activeElement != document.body) document.activeElement.blur();
...
Why are Objective-C delegates usually given the property assign instead of retain?
... way around, as when a controller sets itself as the delegate of a view or window: the controller owns the view/window, so if the view/window owned its delegate, both objects would be owning each other. This, of course, is a retain cycle, similar to a leak with the same consequence (objects that sho...