大约有 30,000 项符合查询结果（耗时：0.0189秒） [XML]
Excel RTD(Excel Real-Time Data)实时刷新数据技术 - C/C++ - 清泛网 - 专注C/C++及内核技术
...加稳健和快速。在MSDN的Real-Time Data FAQ上有其性能描述（http://msdn.microsoft.com/en-us/library/aa140060(v=office.10).aspx#odc_xlrtdfaq_whatisrtd），据说在一台配置为 Pentium III 500 MHz 的CPU和 128 MB 内存的电脑上，RTD可以在一秒内对20000个独立的主题...
What are good examples of genetic algorithms/genetic programming solutions? [closed]
...on as others are using GA
Here is the demo code for the survival example: http://www.mempko.com/darcs/neural/demos/eaters/
Build instructions:
Install darcs, libboost, liballegro, gcc, cmake, make
darcs clone --lazy http://www.mempko.com/darcs/neural/
cd neural
cmake .
make
cd demos/eaters
./eate...
正则表达式 30 分钟入门教程 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...
\unnnn
Unicode代码中十六进制代码为nnnn的字符
\cN
ASCII控制字符。比如\cC代表Ctrl+C
\A
字符串开头(类似^，但不受处理多行选项的影响)
\Z
字符串结尾或行尾(不受处理多行选项的影响)
\z
字符串结尾...
App Inventor 2 SQLite 拓展：超流行兼容主流SQL语法的迷你本地数据库引擎 ...
...似，但TaifunSQLite是收费的，美刀。
.aix 拓展下载：
cn.fun123.SQLite.aix
SQLite
SQLite 是 Android 内置的小型、快速、独立的 SQL（结构化查询语言）数据库引擎。
SQL 语句用于创建、选择、更新和删除一个或多个表...
App Inventor 2 项目合并工具 AIMerge · App Inventor 2 中文网
...ile. You can find a link to the file on the MIT App Inventor Web site at
http://appinventor.mit.edu/explore/resources/ai2-project-merger.html
Download the jar file and save it to your computer. To launch the Project Merger simply double click on the jar file.
Find and Load Both Projects
The ma...
Visualizing branch topology in Git
... %C(dim white)- %an <%ae> %C(reset) %C(dim white)(committer: %cn <%ce>)%C(reset)'
git lg/git lg1 looks like this:
git lg2 looks like this:
and git lg3 looks like this:
It should be noted that this isn't meant as a end-all-be-all solution— it's a template for you to ch...
数据存储组件 · App Inventor 2 中文网
...自己的组件与 Web 对话的Demo应用。
随附的 Web 服务位于 http://tinywebdb.appinventor.mit.edu。该组件有方法保存值 和获取值 ，“保存”和“获取”的含义取决于Web服务。在目前的实现中，所有标签和值是字符串（文本），后续版本可...
How to change the author and committer name and e-mail of multiple commits in Git?
...the new rewritten log via: git log --pretty=format:"[%h] %cd - Committer: %cn (%ce), Author: %an (%ae)" ! One more thing: .git/logs has some log files that still have your old name!
– gw0
Feb 3 '17 at 22:23
...
What is a plain English explanation of “Big O” notation?
...lem 100x as big takes 100³=1000000x as long... very unsustainable)
cN³ → c(2N)³ = 8(cN³)
... I add a fixed amount to the time an O(log(N)) ("logarithmic time") algorithm takes." (cheap!)
c log(N) → c log(2N) = (c log(2))+(c log(N)) = (fixed amount)+(c log(N))
... I don't chang...