大约有 45,000 项符合查询结果（耗时：0.0419秒） [XML]
How to use `subprocess` command with pipes
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Don't forget, error subprocess.CalledProcessError: Command '('grep', 'process_name')' returned non-zero exit status 1 just means that nothing was found by grep, so it's normal behaviour.
– Serge
Jan 2...
Where can I find “make” program for Mac OS X Lion?
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After upgrading to Mountain Lion using the NDK, I had the following error:
Cannot find 'make' program. Please install Cygwin make package or define the GNUMAKE variable to point to it
Error was fixed by downloading and using the latest NDK
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How do I check if the mouse is over an element in jQuery?
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Uncaught Error: Syntax error, unrecognized expression: unsupported pseudo: hover
– Julio Marins
Jan 7 '15 at 12:56
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Zoom to fit all markers in Mapbox or Leaflet
...up = new L.featureGroup(markerArray);//getting 'getBounds() not a function error.
////map.fitBounds(group.getBounds());
var bounds = L.latLngBounds(markerArray);
map.fitBounds(bounds);//works!
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android TextView: setting the background color dynamically doesn't work
... The android API is really something, why couldn't it throw an error?
– Tawani
Sep 23 '09 at 17:05
54
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How to delete an object by id with entity framework
...ur entity in the context because if you don't do that, you will receive an error while removing. EF can remove entities in this context only
– Pierre-Luc
Jan 9 '19 at 14:43
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Check if EditText is empty. [closed]
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For validating EditText use EditText#setError method for show error and for checking empty or null value use inbuilt android class TextUtils.isEmpty(strVar) which return true if strVar is null or zero length
EditText etUserName = (EditText) findViewById(R.id...
Colorize logs in eclipse console
... to colorize parts of logs in the eclipse console. I know I could send to error and standard streams and color them differently but I'm more looking someting in the lines of ANSI escape codes (or anyother, HTML ?) where I could embed the colors in the string to have it colored in the logs.
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Rails respond_with: how does it work?
...r json: resource
elsif request.post? or request.put?
if resource.errors.any?
render json: {:status => 'failed', :errors => resource.errors}
else
render json: {:status => 'created', :object => resource}
end
end
end
end
While there may be some ...
How do I redirect to the previous action in ASP.NET MVC?
...rer is NULL when I was in the some page and want to get to view I know got error just by entering URL in address bar. Why when I enter URL in Address Bar it can't determine UrlReferrer?
– QMaster
Jan 7 '15 at 12:27
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