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type object 'datetime.datetime' has no attribute 'datetime'
...python 3.3
from datetime import datetime, timedelta
futuredate = datetime.now() + timedelta(days=10)
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How do I delete rows in a data frame?
...a and have a look around and reorder the data. Your row deletion code will now delete the wrong rows, and worse, you are unlikely to get any errors warning you that this has occurred.
Better strategy
A better strategy is to delete rows based on substantive and stable properties of the row. For exa...
Using HTML and Local Images Within UIWebView
... by choosing Add Files to "MyProj" and selecting Create folder references. Now the following code will take care about all the referred images, css and javascript
NSString *filePath = [[NSBundle mainBundle] pathForResource:@"WEB/test.html" ofType:nil];
[webView loadRequest:[NSURLRequest requestWit...
What is the difference between iterator and iterable and how to use them?
...ng string = iterator.next();
System.out.println(string);
}
}
Now, is it clear? :)
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What does $@ mean in a shell script?
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@Alfe I know;I just hat forgotten it. Think of it as for a in start_token "$@" end_token; do something_with "$a"; done :-)
– glglgl
Apr 3 '12 at 14:39
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How to center a “position: absolute” element
... element that has the attribute position set to absolute .
Does anyone know why the images are not centered?
26 Answers
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string.IsNullOrEmpty(string) vs. string.IsNullOrWhiteSpace(string)
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Now I'm confused: "IsNullOrWhiteSpace is a convenience method that is similar to the following code, except that it offers superior performance" from here: msdn.microsoft.com/en-us/library/…
– robasta
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Best practice to run Linux service as a different user
... This creates a privilege escalation vulnerability. The svn user can now put arbitrary PIDs in the /home/svn/run/svnserve.pid file which will be killed instead of the svn process whenever the svn service is stopped or restarted.
– rbu
Jul 10 '14 at 15:56
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Error: allowDefinition='MachineToApplication' beyond application level
...then you've created a project.
Just to add, I encountered this error just now when I attempted to open a project I created a while back by selecting "File", "Open Website" from the Visual Studio menus whereas I should have selected "File", "Open Project" instead. I facepalmed as soon as I realised ...
How do I link to Google Maps with a particular longitude and latitude?
...small application that gives the current location: longitude and latitude.
Now I have to browse to google maps with the longitude and latitude.
Please suggest how I can do this.
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