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CSS Display an Image Resized and Cropped

... an URL with a certain width and height even if it has a different size ratio. So I want to resize (maintaining the ratio) and then cut the image to the size I want. ...
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Jackson JSON custom serialization for certain fields

...here a way using Jackson JSON Processor to do custom field level serialization? For example, I'd like to have the class 6 A...
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Prompt for user input in PowerShell

...d. Each definition displays as <Return Type> <Method Name>(<Parameters>). share | improve this answer | follow | ...
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How to design a multi-user ajax web application to be concurrently safe

... web page that shows a large amount of data from the server. The communication is done via ajax. 8 Answers ...
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How to fix HTTP 404 on Github Pages?

...nts, check out the Github status page and make sure GitHub Pages are operational. share | improve this answer | follow | ...
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Running karma after installation results in 'karma' is not recognized as an internal or external com

... Man they really don't keep these docs up to date :/ karma-runner.github.io/0.8/intro/installation.html (as 3 years after this answer the docs say npm install -g karma && karma start which does not work). – Stop Slandering Monica Cellio Apr 17 '14 at ...
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Optional query string parameters in ASP.NET Web API

... I wonder why we have to mention default values even for optional parameters as said here . Any type in C# always have a default value so routing run-time could have taken the type's default value if it didn't receive it from the URI. What is the technical reason behind this?. I'm sure this...
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How to get the current working directory in Java?

... public class JavaApplication { public static void main(String[] args) { System.out.println("Working Directory = " + System.getProperty("user.dir")); } } This will print a complete absolute path from where your application was initialized...
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How to save MailMessage object to disk as *.eml or *.msg file

...Converts a MailMessage to an EML file stream. /// </summary> /// <param name="msg"></param> /// <returns></returns> public static void ToEMLStream(this MailMessage msg, Stream str) { using (var client = new SmtpClient()) { var id = Guid.NewGuid(); ...
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How is it possible to declare nothing inside main() in C++ and yet have a working application after

In an interview I was confronted with a question such as this: 6 Answers 6 ...