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How to fix 'android.os.NetworkOnMainThreadException'?
...tivity.
AsyncTask has different execution characteristics depending on the platform it executes on: prior to API level 4 AsyncTasks execute serially on a single background thread; from API level 4 through API level 10, AsyncTasks execute on a pool of up to 128 threads; from API level 11 onwards Asyn...
WPF chart controls [closed]
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Another one is OxyPlot, which is an open-source cross-platform (WPF, Silverlight, WinForms, Mono) .Net plotting library.
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国务院:网速提40%流量不清零 三运营商尚未回应 - 资讯 - 清泛网 - 专注C/C+...
...加大对基础建设的投资，随着技术的不断革新，还有铁塔公司的运营共享铁塔基站资源，移动流量资费将随着时间的推移越来越便宜，网速也会越来越快。
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1 鼓励电信企业尽快发布提速降费方案计划，实施宽带免...
Using Python's os.path, how do I go up one directory?
...n, Django expects an absolute path rather than a relative path.
For cross platform compatability, use os.pardir instead of '..'.
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Why is creating a Thread said to be expensive?
...s, the OS native thread descriptors.
The costs of all of these things are platform specific, but they are not cheap on any Java platform I've ever come across.
A Google search found me an old benchmark that reports a thread creation rate of ~4000 per second on a Sun Java 1.4.1 on a 2002 vintage ...
Why do people say that Ruby is slow? [closed]
...y, IronRuby, REE will make the Ruby part of your application run faster on platforms that can afford the VMs. And since it is often not Ruby that causes slowness, but your computer system architecture and application architecture, you can do stuff like database replication, multiple application serv...
Unit Testing C Code [closed]
... to use and setup.
See the CMocka homepage.
Criterion
Criterion is a cross-platform C unit testing framework supporting automatic test registration, parameterized tests, theories, and that can output to multiple formats, including TAP and JUnit XML. Each test is run in its own process, so signals an...
How do I enable standard copy paste for a TextView in Android?
...ds. The nice thing about android:textIsSelectable is that it gives you the platform's text selection action bar, and has a nice native feeling.
– ejf
Sep 11 '12 at 0:15
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What is the difference between “int” and “uint” / “long” and “ulong”?
...ize is undefined, or more accurately, it will change with the compiler and platform.
It's never polite to discuss the size of your bits in public.
When you compile a program, int does have a size, as you've taken the abstract C/C++ and turned it into concrete machine code.
So, TODAY, practically spe...
grep a tab in UNIX
How do I grep tab (\t) in files on the Unix platform?
22 Answers
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