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How should I unit test threaded code?

...ads acting upon it, and you can't test situations where these threads step all over each other, then your design needs to be redone. Its both as simple and as complex as this. There are many ways to program for multithreading that avoids threads running through instances at the same time. The sim...
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What exactly is Hot Module Replacement in Webpack?

...g modules in a running application (and adding/removing modules). You basically can update changed modules without a full page reload. Documentation Prerequirements: Using Plugins: https://webpack.js.org/concepts/plugins/ Code Splitting: https://webpack.js.org/guides/code-splitting/ webpack-dev-...
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What's a good Java, curses-like, library for terminal applications? [closed]

... There is Charva, which links to native code but has an api based on Swing. The screenshots show lots of text windows, so that looks useful. share | improve this answer |...
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How can I make a horizontal ListView in Android? [duplicate]

...starting point. I'll be damned if I'm going to roll my own ListView, when all I want is to take the thing and turn it on its side. \rant ...
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Inserting HTML into a div

...t;/li></ol>'; Keep in mind that innerHTML is not accessable for all types of tags when using IE. (table elements for example) share | improve this answer | follow ...
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Creating a custom JButton in Java

...mplement AbstractButton and conform to the guidelines set out by the Swing API. A good starting point is to look at the javax.swing.LookAndFeel and javax.swing.UIManager classes. http://docs.oracle.com/javase/8/docs/api/javax/swing/LookAndFeel.html http://docs.oracle.com/javase/8/docs/api/javax/sw...
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What is the difference between Fragment and FragmentActivity?

...ent must always be embedded in an Activity. Fragments are not part of the API prior to HoneyComb (3.0). If you want to use Fragments in an app targeting a platform version prior to HoneyComb, you need to add the Support Package to your project and use the FragmentActivity to hold your Fragments. Th...
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How to ignore SSL certificate errors in Apache HttpClient 4.0

... Anyone know how to throw all this together using HttpClientBuilder? – Ali Feb 13 '14 at 5:10  |  ...
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Can't find @Nullable inside javax.annotation.*

...group=com.google.code.findbugs, name=jsr305, version=3.0.0}] on org.gradle.api.internal.artifacts.dsl.dependencies.DefaultDependencyHandler_Decorated@7b35fdf2. – kamal Jul 1 '16 at 17:54 ...
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How to format numbers as currency string?

... 2489.82 profits.toFixed(7) //returns 2489.8237000 (pads the decimals) All you need is to add the currency symbol (e.g. "$" + profits.toFixed(2)) and you will have your amount in dollars. Custom function If you require the use of , between each digit, you can use this function: function f...