大约有 41,000 项符合查询结果（耗时：0.0380秒） [XML]
Lua简明教程 - 脚本技术 - 清泛IT论坛，有思想、有深度
...册book.luaer.cn lua在线lua学习教程lua参考手册Lua参考手册的中文翻译（云风翻译版本）
关于Lua的标库，你可以看看官方文档：string， table， math， io， os。（全文完）
文章转自： 酷 壳 – CoolShell.cn
How does Go compile so quickly?
...rences:
[1] http://www.inf.ethz.ch/personal/wirth/ProjectOberon/PO.System.pdf, page 6: "The compiler compiles itself in about 3 seconds". This quote is for a low cost Xilinx Spartan-3 FPGA development board running at a clock frequency of 25 MHz and featuring 1 MByte of main memory. From this one c...
How do you maintain development code and production code? [closed]
...anch-by purpose model" (figure 3 in The importance of branching models /!\ pdf)
share
|
improve this answer
|
follow
|
...
What is the meaning of single and double underscore before an object name?
...
For more details, see the PEP-8 guide. For more magic methods, see this PDF.
share
|
improve this answer
|
follow
|
...
Design by contract using assertions or exceptions? [closed]
...ssertion failing. In this document (martinfowler.com/ieeeSoftware/failFast.pdf), Jim Shore points out, "Remember, an error that occurs at the customer’s site made it through your testing process. You’ll probably have trouble reproducing it. These errors are the hardest to find, and a well-placed...
Detect network connection type on Android
...: http://dl.google.com/io/2009/pres/W_0300_CodingforLife-BatteryLifeThatIs.pdf
ConnectivityManager mConnectivity = null;
TelephonyManager mTelephony = null;
// Skip if no connection, or background data disabled
NetworkInfo info = mConnectivity.getActiveNetworkInfo();
if (info == null || !mConnectiv...
Is a successor for TeX/LaTeX in sight? [closed]
... LuaTeX is not an alternative to LaTeX, it is an extended TeX engine (like pdftex, XeTeX) on which both LaTeX (then called LuaLaTeX) and ConTeXt can run. (I think it is the default for today's ConTeXt.)
– Paŭlo Ebermann
Oct 16 '11 at 17:40
...
Why is NaN not equal to NaN? [duplicate]
..."undefined" - see http://www.cs.berkeley.edu/~wkahan/ieee754status/IEEE754.PDF, page 7 (search for the word "undefined"). As that document confirms, NaN is a well-defined concept.
Furthermore, IEEE approach was to follow the regular mathematics rules as much as possible, and when they couldn't, fol...
How do I associate file types with an iPhone application?
....apple.nspboard-typ</string>
<string>com.adobe.pdf</string>
<string>com.adobe.postscript</string>
<string>com.adobe.encapsulated-postscript</string>
<string>com.adobe.photoshop-image...
How does `is_base_of` work?
...n get a draft for free: open-std.org/jtc1/sc22/wg21/docs/papers/2005/n1804.pdf
– sellibitze
May 26 '10 at 13:16
...