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Copying files from Docker container to host
...ath/target
Here's an example:
$ sudo docker cp goofy_roentgen:/out_read.jpg .
Here goofy_roentgen is the container name I got from the following command:
$ sudo docker ps
CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS ...
How to copy files from 'assets' folder to sdcard?
...
in = assetManager.open(filename);
if (filename.endsWith(".jpg")) // extension was added to avoid compression on APK file
newFileName = TARGET_BASE_PATH + filename.substring(0, filename.length()-4);
else
newFileName = TARGET_BASE_PATH + filename;
...
Scale image to fit a bounding box
...s with HTML: <div class=image style="background-image: url('/images/foo.jpg');"></div>. All other styles should be applied with CSS.
– Andrey Mikhaylov - lolmaus
Aug 28 '13 at 19:09
...
Programmatically generate video or animated GIF in Python?
...de my sequence of images and ran something like convert -delay 20 -loop 0 *jpg animated.gif
– Nick
Apr 3 '14 at 1:41
I...
In Python, how do I read the exif data for an image?
...rotected method of a PIL Image.
import PIL.Image
img = PIL.Image.open('img.jpg')
exif_data = img._getexif()
This should give you a dictionary indexed by EXIF numeric tags. If you want the dictionary indexed by the actual EXIF tag name strings, try something like:
import PIL.ExifTags
exif = {
P...
廉价共享存储解决方案2-drbd+cman+gfs2 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...imary --force r0
3.6、安装GFS2
yum install -y gfs2-utils
格式化gfs2并多处挂载
将drbd格式化为gfs2 (这一步只需要一个节点操作即可)
mkfs.gfs2 -j 2 -p lock_dlm -t gfscluster:gfslocktable /dev/drbd0
第二个节点同步
partprobe /dev/drbd0
多...
Mail multipart/alternative vs multipart/mixed
...ed to make my life easier
* e.g. If you pass in the image C:\Temp\dog.jpg you can use <img src="dog.jpg"/> or <img src="C:\Temp\dog.jpg"/> and both will work
*
* @param messageText
* @param messageHtml
* @param messageHtmlInline
* @param attachments
* @...
CSS image resize percentage of itself?
...here is an HTML only solution for modern browsers :
<img srcset="image.jpg 100w" sizes="50px" src="image.jpg"/>
This is telling the browser that the image is twice the dimension of it intended display size. The value are proportional and do not need to reflect the actual size of the image. ...
How to check if a float value is a whole number
...int of view (others solutions are Python-correct).
– JPG
Feb 5 '14 at 17:16
HTML: How to limit file upload to be only images?
...le" onchange="chng()">
this code will check if the uploaded file is a jpg file or not and restricts the upload of other types
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