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Factory pattern in C#: How to ensure an object instance can only be created by a factory class?
...u just want to run some business logic before creating the object - so why dont you just create a static method inside the "BusinessClass" that does all the dirty "myProperty" checking work, and make the constructor private?
public BusinessClass
{
public string MyProperty { get; private set; }
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How can I ask the Selenium-WebDriver to wait for few seconds in Java?
...rn foo;
};
fluentWait function returns your found web element.
From the documentation on fluentWait:
An implementation of the Wait interface that may have its timeout and polling interval configured on the fly.
Each FluentWait instance defines the maximum amount of time to wait for a condition, a...
How to convert hex to rgb using Java?
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I guess this should do it:
/**
*
* @param colorStr e.g. "#FFFFFF"
* @return
*/
public static Color hex2Rgb(String colorStr) {
return new Color(
Integer.valueOf( colorStr.substring( 1, 3 ), 16 ),
Integer.valueOf...
Is there a way to automatically build the package.json file for Node.js projects
... generate package.json files for you!
It comes bundled with npm. Read its documentation here: https://docs.npmjs.com/cli/init
Also, there's an official tool you can use to generate this file programmatically: https://github.com/npm/init-package-json
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Rails - Nested includes on Active Records?
...d multiple times years apart and saves my ass every time. This is what the docs should look like
– Andrew
May 31 '18 at 11:33
2
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CSS word-wrapping in div
...a width of 250px. When the innertext is wider than that i want it to break down. The div is float: left and now has an overflow. I want the scrollbar to go away by using word-wrapping. How can i achieve this?
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Getting all selected checkboxes in an array
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and what to do if uncheck check box, to remove value from array
– Jubin Patel
Jun 7 '13 at 10:38
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Using Tint color on UIImageView
...an image. I would like to paint it over the image with a tint color but it doesn't work.
9 Answers
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Once upon a time, when > was faster than < … Wait, what?
...s not only free these days but actually faster than this technique, people don't do it anymore.
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Dynamically change color to lighter or darker by percentage CSS (Javascript)
...ant to make some other links, but with lighter color. Obviously I can just do simply by the hex code adding in the CSS file, but our site lets user decide what colors they want for their customized profile/site (like Twitter).
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