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to drawRect or not to drawRect (when should one use drawRect/Core Graphics vs subviews/images and wh
To clarify the purpose of this question: I know HOW to create complicated views with both subviews and using drawRect. I'm trying to fully understand the when's and why's to use one over the other.
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Is there a use-case for singletons with database access in PHP?
...make a choice and observe the ramifications of your decision. Having the knowledge to interpret your code's evolution over time is much more important than doing it right in the first place.
share
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Add shadow to custom shape on Android
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Old question, but Elevation, available with Material Design now provides a shadow to any views.
<TextView
android:id="@+id/myview"
...
android:elevation="2dp"
android:background="@drawable/myrect" />
See the docs at https://developer.android.com/training/material/shadows-clip...
Convert a Python list with strings all to lowercase or uppercase
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Do you know the reason behind why a list comprehension is faster than map?
– Nixuz
Nov 26 '09 at 6:05
6
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What exactly is the meaning of an API? [closed]
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@user166390 wikipedia entry on api is now pretty bad...I write apis and that entry actually confused me. good thing you quoted what you did, as it has somehow gotten much worse apparently.
– eric
Dec 30 '14 at 14:37
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使用虚拟现实和App Inventor进行实验 · App Inventor 2 中文网
...执行以下步骤：
导入 Android 模块 common、commonwidget、panowidget
将全景对象视图添加到您的项目屏幕布局 (com.google.vr.sdk.widgets.pano.VrPanoramaView)
调用 VrPanoramaView.loadImageFromBitmap 方法，该方法采用全景位图和渲染选项。
以下是 V...
Dynamic type languages versus static type languages
... virtual calls by direct
calls when the exact type of the
receiver is known statically),
increased runtime efficiency (e.g. not
all values need to carry a dynamic
type), and a better design time
developer experience (e.g. knowing the
type of the receiver, the IDE can
present a drop-d...
onchange event on input type=range is not triggering in firefox while dragging
.../slider interactions in desktop (but not mobile) browsers. However, I have now also written a completely different and, I believe, better answer elsewhere on this page that uses a different approach to providing a cross-browser desktop-and-mobile solution to this problem.
Original answer:
Summary:...
ServiceStack vs ASP.Net Web API [closed]
...ages REST-ful API design. As for examples between the 2, this is the only known example I have with the same service written in both ServiceStack and WebApi.
Best Practices remote services
ServiceStack has a primary focus on simplicity, performance and in promoting web/remote service best-practice...
Remove accents/diacritics in a string in JavaScript
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Using a regex character class to match the U+0300 → U+036F range, it is now trivial to globally get rid of the diacritics, which the Unicode standard conveniently groups as the Combining Diacritical Marks Unicode block.
See comment for performance testing.
Alternatively, if you just want sorting...