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Lua简明教程 - 脚本技术 - 清泛IT论坛,有思想、有深度
...ello, World")
chenhao-air:lua chenhao$ chmod +x hello.lua
chenhao-air:test chenhao$ ./hello.lua
Hello, World复制代码
语法注释 -- 两个减号是行注释
--[[
这是块注释
这是块注释
变量Lua的数字只有double型,64bits,你不必担心Lua处理浮点...
How do I add a library project to Android Studio?
...oday. It is a bit different.
For Sherlock, maybe you want to delete their test directory, or add the junit.jar file to the classpath.
To import the library using gradle, you can have to add it to the dependencies section of your build.gradle (the module's one).
E.g.
dependencies {
compile f...
Type Checking: typeof, GetType, or is?
...pe class.
if(typeof(Animal).IsAssignableFrom(o.GetType())) // note use of tested type
Console.WriteLine("o is an animal");
This technique still leaves a major problem, though. If your variable is null, the call to GetType() will throw a NullReferenceException. So to make it work correctly, ...
Detect iPad Mini in HTML5
...ndow.navigator object exposes the same values for the Mini and iPad 2. My tests so far to detect the difference have not lead to success.
...
Easiest way to upgrade eclipse 3.7 to 4.2 (Juno)
...tion and point the wizard to your existing 3.7 directory. Check "Install latest versions", hit finish.
That will install the latest versions of the plugins found in your 3.7 installation into your 4.2 installation. Sadly most people don't know this feature and install each plugin manually when upgr...
HTTPS with Visual Studio's built-in ASP.NET Development Server
...
As of now we can use IIS Express to develop and test in SSL. Here is a complete article explaning how to use IIS Express and Visual Studion 2010 to develop websites in SSL.
Next
Then you will get this
Working with SSL at Development Time is easier with IISExpress...
Is inline assembly language slower than native C++ code?
...o unroll the cycle (its size is known at compile time). Do it and run your test again.
These days it's also really uncommon to need to use assembly language for another reason: the plethora of different CPUs. Do you want to support them all? Each has a specific microarchitecture and some specific ...
Simple tool to 'accept theirs' or 'accept mine' on a whole file using git
...s ours)
To checkout the other version you can use one of:
git checkout test-branch -- <filename>
or
git checkout --theirs -- <filename>
or
git show :3:<filename> > <filename> # (stage 3 is theirs)
You would also need to run 'add' to mark it as resolved:
git ad...
How to fix 'android.os.NetworkOnMainThreadException'?
...ould not be done in a production app, only as a quick workaround for a dev test.
– hooked82
Feb 9 '13 at 6:49
97
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Why is “Set as Startup” option stored in the suo file and not the sln file?
...?
If I've got a solution with 10 files in, and one developer is primarily testing/using one of those tools, why should that affect what I start up?
I think MS made the right choice on this one. The project I want to start is far from necessarily the project that other developers want to start.
...
