大约有 2,868 项符合查询结果(耗时:0.0190秒) [XML]

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Draw radius around a point in Google map

....maps.Marker({ map: map, position: new google.maps.LatLng(53, -2.5), title: 'Some location' }); // Add circle overlay and bind to marker var circle = new google.maps.Circle({ map: map, radius: 16093, // 10 miles in metres fillColor: '#AA0000' }); circle.bindTo('center', marker, 'posi...
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How to create a multi-tenant database with shared table structures?

...solation can offer enough security. There is an interesting MSDN article, titled Multi-Tenant Data Architecture, which you may want to check. This is how the authors addressed the misconception towards the shared approach: A common misconception holds that only physical isolation can provide ...
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Programming with white text on black background?

... information is still relevant today. First up is this quote from a paper titled “Improving the legibility of visual display units through contrast reversal”. In present time we think of contrast reversal meaning black-on-white, but remember this paper is from 1980 when VDUs (monitors) where gr...
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'await' works, but calling task.Result hangs/deadlocks

..."async all the way" (as noted in my MSDN article). In other words - as the title of my blog post states - "don't block on async code". – Stephen Cleary Dec 7 '16 at 14:24 1 ...
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CSS – why doesn’t percentage height work? [duplicate]

...save you the trouble, I've found you the relevant section to our use-case, titled "calculating widths and margins", subtitled "block-level, non-replaced elements in normal flow": The following constraints must hold among the used values of the other properties: 'margin-left' + 'border-left-...
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Android: how to draw a border to a LinearLayout

... Do you really need to do that programmatically? Just considering the title: You could use a ShapeDrawable as android:background… For example, let's define res/drawable/my_custom_background.xml as: <shape xmlns:android="http://schemas.android.com/apk/res/android" android:shape="re...
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Do copyright dates need to be updated? [closed]

...ss. See § 701 of the act. Its regulations are found in Parts 201 - 204 of title 37 of the Code of Federal Regulations." share | improve this answer | follow |...
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Android Camera : data intent returns null

... values = new ContentValues(); values.put(MediaStore.Images.Media.TITLE, "MyPicture"); values.put(MediaStore.Images.Media.DESCRIPTION, "Photo taken on " + System.currentTimeMillis()); imageUri = getContentResolver().insert(MediaStore.Images.Media.EXTERNAL_CONTENT_URI, values); ...
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Rails: Using build with a has_one association in rails

... @Ajedi32 the answer matches the question's title but not the body. Given that this (build_<association>) is a quite weird and unexpected behaviour in Rails, there's a lot more people looking for this answer than the actual questions' answer, if you know what I ...
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Where is the WPF Numeric UpDown control?

...6/xaml" xmlns:local="clr-namespace:numericButton2" Title="MainWindow" Height="350" Width="525"> <Grid> <local:NumericUpDown Margin="181,94,253,161" x:Name="ufuk" StepValue="4" Minimum="0" Maximum="20"> </local:Nume...