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How to change UIPickerView height
Is it possible to change the height of UIPickerView? Some applications seem to have shorter PickerViews but setting a smaller frame doesn't seem to work and the frame is locked in Interface Builder.
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How to specify more spaces for the delimiter using cut?
...ly awk is exactly the tool you should be looking into:
ps axu | grep '[j]boss' | awk '{print $5}'
or you can ditch the grep altogether since awk knows about regular expressions:
ps axu | awk '/[j]boss/ {print $5}'
But if, for some bizarre reason, you really can't use awk, there are other simpl...
How to send POST request in JSON using HTTPClient in Android?
I'm trying to figure out how to POST JSON from Android by using HTTPClient. I've been trying to figure this out for a while, I have found plenty of examples online, but I cannot get any of them to work. I believe this is because of my lack of JSON/networking knowledge in general. I know there are ...
Upload artifacts to Nexus, without Maven
...oduces a versioned build artifact, and I want to upload this to a Nexus repository. Because the project isn't Java, it doesn't use Maven for builds. And I'd rather not introduce Maven/POM files just to get files into Nexus.
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Creating a UIImage from a UIColor to use as a background image for UIButton [duplicate]
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Xamarin.iOS solution
public UIImage CreateImageFromColor()
{
var imageSize = new CGSize(30, 30);
var imageSizeRectF = new CGRect(0, 0, 30, 30);
UIGraphics.BeginImageContextWithOptions(imageSize, false, 0);
var c...
FloatingActionButton 扩展：悬浮操作按钮扩展，可自定义颜色、大小、位置...
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FloatingActionButton 扩展
FloatingActionButton 是一个免费的悬浮操作按钮扩展，提供了高度可定制的悬浮按钮功能。该扩展支持自定义图标、颜色、大小、圆角半径、位置和文本，是 Material Design 设计规范中的经典组件...
How can I generate a list of files with their absolute path in Linux?
...ting of all xml files, or all files changed in the last week. All that is possible with find, but not easily with ls.
– Matthew Scharley
Jul 8 '11 at 7:31
12
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How are ssl certificates verified?
... edited Nov 30 '16 at 20:25
ppostma1
3,19011 gold badge2222 silver badges2626 bronze badges
answered Oct 9 '08 at 17:28
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Reliable method to get machine's MAC address in C#
I need a way to get a machine's MAC address regardless of the OS it is running using C#. Application will need to work on XP/Vista/Win7 32 and 64 bit as well as on those OSs but with a foreign language default. Many of the C# commands and OS queries don't work across OS. Any ideas? I have been s...
How do I fix the indentation of an entire file in Vi?
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@ArchimedesTrajano Mac OS's stock vim is very old, I recommend HomeBrew's version; it's much newer. I had some annoying issues with Mac's vim. Also, I heard that you should not mess with the built-in one, so don't try to update it yourself unless ...