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Multi-gradient shapes
...olor.GREEN, Color.WHITE, Color.WHITE},
new float[]{0,0.5f,.55f,1}, Shader.TileMode.REPEAT);
return lg;
}
};
PaintDrawable p=new PaintDrawable();
p.setShape(new RectShape());
p.setShaderFactory(sf);
Basically, the int array allows you to select multiple color stops, and the...
How to Sign an Already Compiled Apk
...release-key.keystore -alias alias_name -keyalg RSA -keysize 2048 -validity 10000
then sign the apk using :
jarsigner -verbose -sigalg SHA1withRSA -digestalg SHA1 -keystore my-release-key.keystore my_application.apk alias_name
check here for more info
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How to wait for all goroutines to finish without using time.Sleep?
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175
You can use sync.WaitGroup. Quoting the linked example:
package main
import (
"net/h...
i18n Pluralization
I want to be able to translate pluralized strings in i18n in rails. A string can be :
7 Answers
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map function for objects (instead of arrays)
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Rails 4 image-path, image-url and asset-url no longer work in SCSS files
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113
I just had this issue myself.
3 points that will hopefully help:
If you place images in your...
Securing my REST API with OAuth while still allowing authentication via third party OAuth providers
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123
First I'd like to emphasize the difference between authentication and authorization:
A user a...
What is a “context bound” in Scala?
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107
Did you find this article? It covers the new context bound feature, within the context of arr...
How do I set a variable to the output of a command in Bash?
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14 Answers
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Perl build, unit testing, code coverage: A complete working example
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105
It took me a while and it also took me taking small snippets from a number of different source...