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AppInventor2 点击头像读取手机中的相册作为头像 - App应用开发 - 清泛IT社...
多媒体 图像选择器，专门处理图片，比文件选择器合适
CustomWebView拓展：WebViewer的扩展版本，具有更高的自定义性和灵活性 - A...
简介
CustomWebView 是网页查看器的扩展版本，具有更高的自定义性和灵活性（适用于 MIT AI2 及其发行版）
最新版本：12
所需 API：21
权限：android.permission.WRITE_EXTERNAL_STORAGE、android.permission.ACCESS_DOWNLOAD_MANAGER、android.permission.ACCESS_FI...
How to understand Locality Sensitive Hashing?
...er 3 - Finding Similar Items
http://infolab.stanford.edu/~ullman/mmds/ch3a.pdf
Also I recommend the below slide:
http://www.cs.jhu.edu/%7Evandurme/papers/VanDurmeLallACL10-slides.pdf .
The example in the slide helps me a lot in understanding the hashing for cosine similarity.
I borrow two slides f...
How to check if a string contains an element from a list in Python
...
extensionsToCheck = ('.pdf', '.doc', '.xls')
'test.doc'.endswith(extensionsToCheck) # returns True
'test.jpg'.endswith(extensionsToCheck) # returns False
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The Definitive C Book Guide and List
...the draft C11 standard.
The new C standard - an annotated reference (Free PDF) - Derek M. Jones (2009). The "new standard" referred to is the old C99 standard rather than C11.
Rationale for C99 Standard.
Beginner
C Programming: A Modern Approach (2nd Edition) - K. N. King (2008). A good book...
Calculate MD5 checksum for a file
I'm using iTextSharp to read the text from a PDF file. However, there are times I cannot extract text, because the PDF file is only containing images. I download the same PDF files everyday, and I want to see if the PDF has been modified. If the text and modification date cannot be obtained, is a ...
How do I tar a directory of files and folders without including the directory itself?
... "%P\n" -type f -o -type l -o -type d
> textfile.txt
> documentation.pdf
> subfolder2
> subfolder
> subfolder/.gitignore
For example if you want to filter PDF files, add ! -name '*.pdf'
$ find /my/dir/ -printf "%P\n" -type f ! -name '*.pdf' -o -type l -o -type d
> textfile.txt
&...
What do I need to read to understand how git works? [closed]
...uter-scientists/
http://www.loria.fr/~molli/pmwiki/uploads/Main/gitmanual.pdf
Chap 7
Git From the Bottom Up
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Download File Using Javascript/jQuery
...t: '_blank',
href : 'http://localhost/directory/file.pdf'});
Whenever that link is clicked, it will download the file in a new tab/window.
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开源跳板机(堡垒机)Jumpserver v2.0.0 使用说明 - 开源 & Github - 清泛网 ...
...组给用户组
授权管理 -- 小组授权 -- 选择用户组 -- 授权编辑
将刚才建立的主机组授权给该用户组
查看授权详情
3.2 测试授权
web登录建立的那个普通用户，查看授权的主机
该用户登录jumpserver，使用jumpserver登录授...