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Linux/Unix command to determine if process is running?
...D in $PIDS; do
echo $PID
done
fi
You can test it by saving it to a file (named "running") with execute permissions (chmod +x running) and executing it with a parameter: ./running "httpd"
#!/bin/bash
ps cax | grep httpd
if [ $? -eq 0 ]; then
echo "Process is running."
else
echo "Process ...
What key shortcuts are to comment and uncomment code?
... I believe it is View -> Toolbars -> XML Editor if you are on an XML file, and then View -> Toolbars -> Text Editor if you are on a text file. If you set one, it seems to remember it for both (so you should only have to set one).
– user1477388
Aug ...
AngularJS performs an OPTIONS HTTP request for a cross-origin resource
...th a cross-origin resource where the asset host which delivers my template files is on a different domain and therefore the XHR request that angular performs must be cross-domain. I've added the appropriate CORS header to my server for the HTTP request to make this work, but it doesn't seem to work....
In Vim, how do I apply a macro to a set of lines?
I have a file with a bunch of lines. I have recorded a macro that performs an operation on a single line. I want to repeat that macro on all of the remaining lines in the file. Is there a quick way to do this?
...
How to re import an updated package while in Python Interpreter? [duplicate]
... the Python Interpreter, and when I see an error, I quickly update the .py file. But how do I make it reflect on the Interpreter ? So, far I have been exiting and reentering the Interpreter because re importing the file again is not working for me.
...
Text size and different android screen sizes
...Now inside your project res folder you have to create 4 folder with dimens file e.g.
res/values-hdpi/dimens.xml
res/values-xhdpi/dimens.xml
res/values-xxhdpi/dimens.xml
res/values-xxxhdpi/dimens.xml
Now inside dimens.xml file you have to place text sizes. I am showing you code for values-hdpi, s...
How to tell Maven to disregard SSL errors (and trusting all certs)?
...
Ajay Gautam suggested that you could also add the above to the ~/.mavenrc file as not to have to specify it every time at command line:
$ cat ~/.mavenrc
MAVEN_OPTS="-Dmaven.wagon.http.ssl.insecure=true -Dmaven.wagon.http.ssl.allowall=true -Dmaven.wagon.http.ssl.ignore.validity.dates=true"
...
Firing a double click event from a WPF ListView item using MVVM
.... In your scenario I would handle the DoubleClick event in the code behind file and delegate this call to the ViewModel.
Sample applications that use code behind and still fulfill the MVVM separation can be found here:
WPF Application Framework (WAF) - http://waf.codeplex.com
...
Is there a Rake equivalent in Python?
...software build tool written in Ruby (like Ant or Make ), and so all its files are written in this language. Does something like this exist in Python?
...
click() event is calling twice in jquery
...path. I was using the MVC ScriptBundles but was also linking to the script files directly and this duplicated the events
– Manish
Apr 24 '17 at 2:21
...