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Google MAP API Uncaught TypeError: Cannot read property 'offsetWidth' of null
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Javascript: How to detect if browser window is scrolled to bottom?
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window.onscroll = function(ev) {
if ((window.innerHeight + window.scrollY) >= document....
从源代码剖析Mahout推荐引擎 - 大数据 & AI - 清泛网 - 专注C/C++及内核技术
...们将基于单机内存算法，研究Mahout的推荐引擎的结构。
2. 标准化的程序开发过程
以UserCF的推荐算法为例，官方建议我们的开发过程：
图片摘自Mahout in Action
从上图中我们可以看到，算法是被模块化的，通过1,2,3,4的过程进行...
Get Android .apk file VersionName or VersionCode WITHOUT installing apk
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Following worked for me from the command line:
aapt dump badging myapp.apk
NOTE: aapt.exe ...
How to get .app file of a xcode application
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Build a release version, and the .app file is under build/Release folder of your project. Just c...
Google Docs/Drive - number the headings
...ppear in your sidebar. Click on Heading Numbers Format menu, and choose 1.2.3
You have to reformat your document if you have an old one in order to 'refresh' the numbers, but actually the addon works very well.
I've seen the answer in this forum.
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How to get all files under a specific directory in MATLAB?
...ize, content, creation date, etc.).
NOTE: In newer versions of MATLAB (R2016b and later), the dir function has recursive search capabilities! So you can do this to get a list of all *.m files in all subfolders of the current folder:
dirData = dir('**/*.m');
Old code: (for posterity)
Here's ...
Storyboard doesn't contain a view controller with identifier
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Just for future reference:
I'm developing on iOS 6 using Storyboards.
I was having the same ...
When to use Common Table Expression (CTE)
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One example, if you need to reference/join the same data set multiple times you can do so by d...
Remove header and footer from window.print()
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