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Normalize data in pandas
...eated as a 7 effectively) with a midpoint of 2, but shrink it to fit a 256 RGB colormap:
#In[1]
NormData([-5,2,10],low=-7,center=1,hi=7,shrinkfactor=2./256)
#Out[1]
[0.1279296875, 0.5826822916666667, 0.99609375]
It can also turn your data inside out... this may seem odd, but I found it useful for...
使用 XML 和 Web 服务 · App Inventor 2 中文网
...ht: 150, colorDark: '#000000', //二维码颜色 colorLight: "#ffffff" //背景颜色}); App Inventor 2 中文网 © 2023 - document.write(new Date().getFullYear()); 跟着学（上海）教育科技有限公司 版权所有，未经书面许可，不得转载...
Input placeholders for Internet Explorer
...normal sans-serif; left: 5px; top: 3px; width: 147px; height: 15px; color: rgb(186, 186, 186); position: absolute; overflow-x: hidden; font-size-adjust: none; font-stretch: normal;" for="placeholder1314588474481">Hi Mom</label>
</span>
</label>
There are also other shims the...
How can I resize an image using Java?
...izing...");
int imageType = preserveAlpha ? BufferedImage.TYPE_INT_RGB : BufferedImage.TYPE_INT_ARGB;
BufferedImage scaledBI = new BufferedImage(scaledWidth, scaledHeight, imageType);
Graphics2D g = scaledBI.createGraphics();
if (preserveAlpha) {
g.setComp...
Change Active Menu Item on Page Scroll?
...%;
}
.menu {
width: 100%;
height: 75px;
background-color: rgba(0, 0, 0, 1);
position: fixed;
background-color:rgba(4, 180, 49, 0.6);
-webkit-transition: all 0.4s ease;
-moz-transition: all 0.4s ease;
-o-transition: all 0.4s ease;
transition: all 0.4s ea...
How to check if a string is a valid hex color representation?
...Here's my stab at a compatible (Chrome54 & MSIE11) function to get the RGBA values of a "color" in any of the formats --be it 'green', or '#FFF', or '#89abcd', or 'rgb(0,0,128)', or 'rgba( 0, 128, 255, 0.5)'.
/* getRGBA:
Get the RGBA values of a color.
If input is not a color, returns NULL,...
Reading an image file into bitmap from sdcard, why am I getting a NullPointerException?
...diaStore API is probably throwing away the alpha channel (i.e. decoding to RGB565). If you have a file path, just use BitmapFactory directly, but tell it to use a format that preserves alpha:
BitmapFactory.Options options = new BitmapFactory.Options();
options.inPreferredConfig = Bitmap.Config.ARGB...
Dynamically change color to lighter or darker by percentage CSS (Javascript)
...on I found:
Use CSS variables to define your colors in HSL instead of HEX/RGB format, then use calc() to manipulate them.
Here's a basic example:
:root {
--link-color-h: 211;
--link-color-s: 100%;
--link-color-l: 50%;
--link-color-hsl: var(--link-color-h), var(--link-color-s), var...
Is XML case-sensitive?
... case-insensitive enumeration using an assertion:
<xs:simpleType name="RGB">
<xs:restriction base="xs:string">
<xs:assert test="lower-case($value) = ('red', 'green', 'blue')"/>
</xs:restriction>
</xs:simpleType>
XSD 1.1 is supported in recent releases of Saxo...
Set background color of WPF Textbox in C# code
...rBrush(Colors.White);
textBox1.Background = new SolidColorBrush(Color.FromArgb(0xFF, 0xFF, 0, 0));
textBox1.Background = System.Windows.SystemColors.MenuHighlightBrush;
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