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Proper way to make HTML nested list?

...t of the list in which it is nested. Link to the W3C Wiki on Lists (taken from comment below): HTML Lists Wiki. Link to the HTML5 W3C ul spec: HTML5 ul. Note that a ul element may contain exactly zero or more li elements. The same applies to HTML5 ol. The description list (HTML5 dl) is similar, b...
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IOS: create a UIImage or UIImageView with rounded corners

...IGraphicsGetCurrentContext()]; UIImage *roundedImage = UIGraphicsGetImageFromCurrentImageContext(); UIGraphicsEndImageContext(); return roundedImage; } Swift 3 func makeRoundedImage(image: UIImage, radius: Float) -> UIImage { var imageLayer = CALayer() imageLayer.frame = CGRect(...
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How to unzip files programmatically in Android?

I need a small code snippet which unzips a few files from a given .zip file and gives the separate files according to the format they were in the zipped file. Please post your knowledge and help me out. ...
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Can't find Request.GetOwinContext

...ut this answer finally helped me get it working (plus manually deleting it from the db, which I have access to). Thank you!! – SlimsGhost May 28 '15 at 2:08 ...
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ExpandableListView - hide indicator for groups with no children

... Based on StrayPointer's answer and the code from the blog, you can simplify the code even more: In your xml add the folowing to ExpandableListView: android:groupIndicator="@android:color/transparent" Then in the Adapter you do the following: @Override protected vo...
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ASP.NET MVC Conditional validation

...eve this by handling "ModelState", by simply removing unwanted validations from it. ...In some class... public bool PropertyThatRequiredAnotherFieldToBeFilled { get; set; } [Required(ErrorMessage = "*")] public string DepentedProperty { get; set; } ...class continues... ...In some c...
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Date ticks and rotation in matplotlib

...ct oriented. If you don't like the fact that there is some plt in it, use from matplotlib.artist import setp; setp(ax.get_xticklabels(), rotation=90) instead. – ImportanceOfBeingErnest Oct 9 '17 at 19:29 ...
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Find out which remote branch a local branch is tracking

... which branches are tracking which remote branches. Here's example output from a repository with a single commit and a remote branch called abranch: $ git branch -av * abranch d875bf4 initial commit master d875bf4 initial commit remotes/origin/HEAD -> origi...
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Quickly create large file on a Windows system

... Extract from the link above: If you want to create a file with real data then you can use the below command line script. echo "This is just a sample line appended to create a big file.. " > dummy.txt for /L %i in (1,1,14) do typ...
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Update a dataframe in pandas while iterating row by row

...in my pseudo code I do the modification on the dataframe, not on the value from the iterator. The iterator value is only used for the index of the value/object. What will fail is row['ifor']=some_thing, for the reasons mentioned in the documentation. – rakke Ma...