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Representing and solving a maze given an image
..._img = base_img.convert('RGB') ]. To get a gif, output several images and then run 'convert -delay 5 -loop 1 *.jpg bfs.gif'.
– stefano
Dec 2 '13 at 0:15
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Localization and internationalization, what's the difference?
...t (theoretically) once your program goes through the i18n process, you can then iterate many l10n processes as you need them; also, it's nice to be precise with language.
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How can I remove an element from a list?
... tells me
myList[[5]] <- NULL
will remove the 5th element and then "close up" the hole caused by deletion of that element. That suffles the index values, So I have to be careful in dropping elements. I must work from the back of the list to the front.
A response to that post later in ...
Simple way to repeat a String in java
...ode count} times.
* <p>
* If this string is empty or count is zero then the empty
* string is returned.
*
* @param count number of times to repeat
*
* @return A string composed of this string repeated
* {@code count} times or the empty string if this
* string is empty or count is zero...
Django TemplateDoesNotExist?
...Django project is located at /usr/lib/python2.5/site-packages/projectname/ then with your settings django will look for the templates under /usr/lib/python2.5/site-packages/projectname/templates/
So in that case we want to move our templates to be structured like this:
/usr/lib/python2.5/site-pack...
File system that uses tags rather than folders?
... If there is a file a.txt with three tags i.e 'etc', 'init.d' & 'asdf' then 'asdf' will appear as directory inside /etc/init.d and full path of a.txt will become /etc/init.d/asdf/a.txt.
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Installing SetupTools on 64-bit Windows
...n27\\DLLs;C:\\Python27\\Lib\\lib-tk"
And make sure every path is right!
Then run (merge) it and done :)
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Preventing an image from being draggable or selectable without using JS
...ckground image of a div with CSS.
<div id='my-image'></div>
Then in CSS:
#my-image {
background-image: url('/img/foo.png');
width: ???px;
height: ???px;
}
See this JSFiddle for a live example with a button and a different sizing option.
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How to increase IDE memory limit in IntelliJ IDEA on Mac?
...bin/idea.vmoptions to ~/Library/Preferences/IntelliJIdea12/idea.vmoptions, then modify the -Xmx setting.
The final file should look like:
-Xms128m
-Xmx2048m
-XX:MaxPermSize=350m
-XX:ReservedCodeCacheSize=64m
-XX:+UseCodeCacheFlushing
-XX:+UseCompressedOops
Copying the original file is important,...
Linux环境离线安装docker&docker-compose - 大数据 & AI - 清泛网 - 专注C/C++及内核技术
...docker安装结果... ########${NC}"
if ! docker version; then
echo -e "${RE}docker 安装失败...${NC}"
exit -1
fi
echo -e "${GR}docker安装成功！！！${NC}"
echo -e "${PU}#######...