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Get file name from URL
...hotosaaaaa.net/photos-ak-snc1/v315/224/13/659629384/s659629384_752969_4472.jpg"
String filename = "";
//PATH: /photos-ak-snc1/v315/224/13/659629384/s659629384_752969_4472.jpg
String path = extUrl.getPath();
//Checks for both forward and/or backslash
//NOTE:**...
Recursively look for files with a specific extension
...ing to get all recursive image files i.e. of extensions *.gif, *.png and *.jpg, all you need to is
ls -1 -- **/+(*.jpg|*.gif|*.png)
This could very well be expanded to have negate results also. With the same syntax, one could use the results of the glob to exclude files of certain type. Assume yo...
Why do we use Base64?
...emoji! I cannot do this:
<div id="/path/to/my_strangely_named_file!@().jpg">
<img src="http://myserver.com/path/to/my_strangely_named_file!@().jpg">
Here's a pic I took in Moscow.
</div>
Suppose I want to run some code like this:
# ERROR
document.getElementById("/path/t...
Stretch background image css?
...
.style1 {
background: url(images/bg.jpg) no-repeat center center fixed;
-webkit-background-size: cover;
-moz-background-size: cover;
-o-background-size: cover;
background-size: cover;
}
Works in:
Safari 3+
Chrome Whatever+
IE 9+
Opera 10+ (Opera ...
Get a filtered list of files in a directory
...
import glob
jpgFilenamesList = glob.glob('145592*.jpg')
See glob in python documenttion
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Boost程序库完全开发指南——深入C++“准”标准库高清PDF版 - 文档下载 - ...
...书很棒，但对应的 Boost 的版本就比较过时了，而且语言转换过程中也有不可避免的信息流失，令人扼腕。这几年，alai 等人自发组织起来，翻译了 Boost 的全部文档和一些相关书籍，而且对版本的跟进也是比较及时的，是不可多...
ATL正则表达式库使用 - C/C++ - 清泛网 - 专注C/C++及内核技术
...我们所需要的用于匹配的类，例如我们需要匹配一种时间格式，可以是h:mm、也可以是hh:mm，那么我们可以这样构造我们的CAtlRegExp类：
CAtlRegExp <> re;
re.Parse( "{[0-9]?[0-9]}:{[0-9][0-9]}" );
ATL的正则表达式语法和Perl的正则表达式...
App Launcher 应用启动器扩展：用于启动其他应用程序的强大工具，支持独立...
...应用程序返回一个键为 “APP_INVENTOR_RESULT” 的值，该值被转换为字符串并通过参数 Result 提供
getResultKeys 方法提供所有键值对的所有键值的列表
getResultValue 方法将与指定键关联的值作为 String 返回
getResultObject 方法将与指定...
cv2.imshow command doesn't work properly in opencv-python
...y works with waitKey():
import cv2
img = cv2.imread('C:/Python27/03323_HD.jpg')
cv2.imshow('ImageWindow', img)
cv2.waitKey()
(The whole message-loop necessary for updating the window is hidden in there.)
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...
Android ACTION_IMAGE_CAPTURE Intent
...oid/data/" + MainActivity.this.getPackageName() + "/files/" + md5(upc) + ".jpg";
_photoFile = new File(path);
try {
if(_photoFile.exists() == false) {
_photoFile.getParentFile().mkdirs();
_photoFile.createNewFile();
...