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How to get just the parent directory name of a specific file
... This throws ArrayOutOfBoundsException if you are already on root location -"/"-
– Jnmgr
Aug 6 '15 at 12:21
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How to set session timeout in web.config
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If you are using MVC, you put this in the web.config file in the Root directory of the web application, not the web.config in the Views directory. It also needs to be IN the system.web node, not under like George2 stated in his question: "I wrote under system.web section in the web.config...
How do I download a package from apt-get without installing it? [closed]
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If you're running as a non-root user you can do something like: mkdir -p /tmp/archives/partial && apt-get -d -o dir::cache=/tmp -o Debug::NoLocking=1 install package
– user153275
May 22 '12 at 16:56
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What is the difference between YAML and JSON?
...anchors." Thus it can handle relational information as one might find in a MySQL database.
YAML is more robust about embedding other serialization formats such as JSON or XML within a YAML file.
In practice neither of these last two points will likely matter for things that you or I do, but in t...
SVN remains in conflict?
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Thanks a lot ,it works for me! You must in your svn root repo, you can use this command!
– GeekHades
Jul 4 '17 at 2:40
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Error on pod install
...h project are setup by cocoapods, but just calling git reset --hard at the root repo didn't reset the changes that had been made to one of the child repos. I ended up just removing my .cocoapods directory and starting over, though not everyone would be in the position to do this.
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List files ONLY in the current directory
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this can be done with os.walk()
python 3.5.2 tested;
import os
for root, dirs, files in os.walk('.', topdown=True):
dirs.clear() #with topdown true, this will prevent walk from going into subs
for file in files:
#do some stuff
print(file)
remove the dirs.clear() line an...
Prevent Default on Form Submit jQuery
...n ancient question, but the accepted answer here doesn't really get to the root of the problem.
You can solve this two ways. First with jQuery:
$(document).ready( function() { // Wait until document is fully parsed
$("#cpa-form").on('submit', function(e){
e.preventDefault();
});
})
Or wi...
Restarting cron after changing crontab file?
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Better option is reload - it can be initiated by non-root user: /etc/init.d/cron reload
– Honza
May 6 '14 at 4:50
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Page scroll when soft keyboard popped up
... I've tried this but unfrotunately, no luck at all... However, the root view is not a ScrollView, but a RelativeLayout which contains a LinearLayout which then contains a ScrollView
– James Heald
Oct 2 '17 at 17:28
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