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How to add an integer to each element in a list?
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new_list = [x+1 for x in my_list]
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Localization of DisplayNameAttribute
...NET 4. It works on the MVC 3 PropertyGrid.
[Display(ResourceType = typeof(MyResources), Name = "UserName")]
public string UserName { get; set; }
This looks up a resource named UserName in your MyResources .resx file.
shar...
Cleaning up old remote git branches
... git remote prune origin worked for me => * [pruned] origin/my-old-branch
– Hari Karam Singh
May 19 '12 at 16:28
129
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How to detect when cancel is clicked on file input?
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So I'll throw my hat into this question since I came up with a novel solution. I have a Progressive Web App which allows users to capture photos and videos and upload them. We use WebRTC when possible, but fall back to HTML5 file pickers f...
Abort makefile if variable not set
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TL;DR: Use the error function:
ifndef MY_FLAG
$(error MY_FLAG is not set)
endif
Note that the lines must not be indented. More precisely, no tabs must precede these lines.
Generic solution
In case you're going to test many variables, it's worth defining an ...
How do I return clean JSON from a WCF Service?
...me JSON from a WCF service. This service simply returns some content from my database. I can get the data. However, I am concerned about the format of my JSON. Currently, the JSON that gets returned is formatted like this:
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Cannot drop database because it is currently in use
...cmd -ServerInstance localhost 'exec sp_who' | where-object {$_.dbname -eq 'myDbName'} returns nothing. Yet it till complains. This doesn't seem to actually work.
– Pxtl
Mar 12 at 21:56
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Cannot import the keyfile 'blah.pfx' - error 'The keyfile may be password protected'
...is bug. If any of those users check in their "fix" and I get latest, then my machine is now broken again... and so on. Microsoft have started a trouble ticket on this and assigned it to the VS2010 team and the VSS team.
– JasonD
May 17 '10 at 3:55
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How to manage a redirect request after a jQuery Ajax call
... // data.form contains the HTML for the replacement form
$("#myform").replaceWith(data.form);
}
}
});
The JSON object "data" is constructed on the server to have 2 members: data.redirect and data.form. I found this approach to be much better.
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How to add a spinner icon to button when it's in the Loading state?
...he buttons inner html with whatever is in data-loading-text when calling $(myElem).button('loading').
For your case, I think you should just be able to do this:
<button type="button"
class="btn btn-primary start"
id="btnStartUploads"
data-loading-text="<i class='icon-...