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How can I detect when the mouse leaves the window?
...ood explanation and it works on IE5.5 ... developer.mozilla.org/en-US/docs/Web/API/Element/…
– user985399
Jun 20 '19 at 13:24
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How can I deploy/push only a subdirectory of my git repo to Heroku?
...kout --ours .
git add -u
git commit -m"merged"
#push back to heroku, open web browser, and remove git repository
git push heroku master
heroku open
rm -fr .git
#go back to wherever we started.
cd -
I'm sure there are plenty of ways to improve upon this - so feel free to tell me how!
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Effects of changing Django's SECRET_KEY
... had been invalidated.
With Powershell (source):
# Load the .net System.Web namespace which has the GeneratePassword function
[Reflection.Assembly]::LoadWithPartialName("System.Web")
# GeneratePassword(int length, int numberOfNonAlphanumericCharacters)
[System.Web.Security.Membership]::Generate...
How do I remove a file from the FileList
I'm building a drag-and-drop-to-upload web application using HTML5, and I'm dropping the files onto a div and of course fetching the dataTransfer object, which gives me the FileList .
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PHP passing $_GET in linux command prompt
...od parameters, which are unavailable in command line, since they require a web server to populate.
If you really want to populate $_GET anyway, you can do this:
// bash command:
// export QUERY_STRING="var=value&arg=value" ; php -e myscript.php
parse_str($_SERVER['QUERY_STRING'], $_GET);
pri...
Best database field type for a URL
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Lowest common denominator max URL length among popular web browsers: 2,083 (Internet Explorer)
http://dev.mysql.com/doc/refman/5.0/en/char.html
Values in VARCHAR columns are variable-length strings. The length can be specified as a value from 0 to 255 before MySQL 5.0.3, and ...
Should I use tag for icons instead of ? [closed]
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These websites have millions of pages viewed each day. If they save 100 bytes of data each time a client request a page with this practice, they save a significant amount of bandwidth.
– Dalmas
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Places where JavaBeans are used?
...e the names are similar and it's easy to get those two confused.
Beans in web applications
If you consider "normal" JavaBeans in web app context, they make more sense than wearing shoes in your legs. Since the Servlet specification requires for sessions to be serializable, it means you should stor...
How do I use Wget to download all images into a single folder, from a URL?
I am using wget to download all images from a website and it works fine but it stores the original hierarchy of the site with all the subfolders and so the images are dotted around. Is there a way so that it will just download all the images into a single folder? The syntax I'm using at the moment i...
Jackson Vs. Gson [closed]
...portant for me. The project is also quite active as you can see from their web page and that's a very good sign as well.
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