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What is the easiest way to remove the first character from a string?
...case "[12,23,987,43".delete_prefix("[").
More info here:
Official docs
https://blog.jetbrains.com/ruby/2017/10/10-new-features-in-ruby-2-5/
https://bugs.ruby-lang.org/issues/12694
'invisible'.delete_prefix('in') #=> "visible"
'pink'.delete_prefix('in') #=> "pink"
N.B. you can also use ...
How to create enum like type in TypeScript?
...re are a few solutions/hacks you can implement;
Solution 1:
copied from: https://blog.rsuter.com/how-to-implement-an-enum-with-string-values-in-typescript/
There is a simple solution: Just cast the string literal to any before assigning:
export enum Language {
English = <any>"English",...
Can an angular directive pass arguments to functions in expressions specified in the directive's att
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Why does the CheckBoxFor render an additional input tag, and how can I get the value using the FormC
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What are the minimum margins most printers can handle?
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Using Build Flavors - Structuring source folders and build.gradle correctly
...n app/build/apk/app-release.apk is now signed with your release key.
ref: https://developer.android.com/studio/build/build-variants.html#signing,http://blog.brainattica.com/how-to-work-with-flavours-on-android/
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Achieving bright, vivid colors for an iOS 7 translucent UINavigationBar
...yout subviews and the color changes whenever you set barTintColor.
Gist: https://gist.github.com/aprato/6631390
setBarTintColor
[super setBarTintColor:barTintColor];
if (self.extraColorLayer == nil) {
self.extraColorLayer = [CALayer layer];
self.extraColorLayer.opacity = self.extraCo...
What's the difference between using CGFloat and float?
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What does the 'standalone' directive mean in XML?
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How to give Jenkins more heap space when it´s started as a service under Windows?
...natory. Tweak the arguments
for example to give JVM a bigger
memory.
https://wiki.jenkins-ci.org/display/JENKINS/Installing+Jenkins+as+a+Windows+service
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