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Can ordered list produce result that looks like 1.1, 1.2, 1.3 (instead of just 1, 2, 3, …) with css?
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</ol>
</li>
</ol>
See Nested counters and scope for more information.
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Determine path of the executing script
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Here there is a simple solution for the problem. This command:
script.dir <- dirname(sys.frame(1)$ofile)
returns the path of the current script file. It works after the script was saved.
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scipy.misc module has no attribute imread?
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READ THE NEXT ANSWER (@Shadab's answer) as well, and note that it's just imageio, not scipy.imageio.
– Terry Brown
Aug 26 '19 at 17:11
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AngularJS: Is there any way to determine which fields are making a form invalid?
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If you want to see which fields are messing up with your validation and you have jQuery to help you, just search for the "ng-invalid" class on the javascript console.
$('.ng-invalid');
It will list all DOM elements which failed validation for any reason.
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Struct Constructor in C++?
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In C++ the only difference between a class and a struct is that members and base classes are private by default in classes, whereas they are public by default in structs.
So structs can have constructors, and the syntax is the same as for classes.
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How can you encode a string to Base64 in JavaScript?
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You can use btoa() and atob() to convert to and from base64 encoding.
There appears to be some confusion in the comments regarding what these functions accept/return, so…
btoa() accepts a “string” where each character represents an 8-b...
Where are iOS simulator screenshots stored?
...reenshots from within the simulator using File -> Save Screen Shot (Command-S), those files end up on the Desktop as something like: iOS Simulator Screen shot Apr 22, 2012.png.
Under Xcode 6 & newer, device screenshots taken with the "Take Screenshot" button in the Xcode "Devices" menu will e...
How to change a Git remote on Heroku
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Just followed this approach and appears to be the CURRENT correct way to do it.
– Joe
Sep 10 '14 at 23:16
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How to access component methods from “outside” in ReactJS?
...he component methods from “outside” in ReactJS? Why is it not possible and is there any way to solve it?
8 Answers
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In Swift how to call method with parameters on GCD main thread?
In my app I have a function that makes an NSRURLSession and sends out an NSURLRequest using
9 Answers
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