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Setting Authorization Header of HttpClient

...ent = new HttpClient()) { client.DefaultRequestHeaders.Authorization = _username.ToAuthHeaderValue(_password); } Again I think 2 above options make the client using statement a bit less repetitive. Keep in mind that it's best practice to reuse the HttpClient if you are making multiple http ca...
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ERROR 1045 (28000): Access denied for user 'root'@'localhost' (using password: YES)

...ms instead of programming. Recently, I have been following a manual to install a software suite on Ubuntu. I have no knowledge of mySQL at all, actually. I have done the following installations on my Ubuntu. ...
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How to make an ImageView with rounded corners?

...is a rectangle by default. How can I make it a rounded rectangle (clip off all 4 corners of my Bitmap to be rounded rectangles) in the ImageView? ...
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How to find if an array contains a specific string in JavaScript/jQuery? [duplicate]

... You really don't need jQuery for this. var myarr = ["I", "like", "turtles"]; var arraycontainsturtles = (myarr.indexOf("turtles") > -1); Hint: indexOf returns a number, representing the position where the specified searchv...
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Make $JAVA_HOME easily changable in Ubuntu [closed]

In Ubuntu, I'd like to switch my JAVA_HOME environment variable back and forth between Java 5 and 6. 8 Answers ...
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CSS: Change image src on img:hover

... <img src="https://cdn4.iconfinder.com/data/icons/imoticons/105/imoticon_15-128.png" /> <img src="https://cdn4.iconfinder.com/data/icons/imoticons/105/imoticon_12-128.png" /> </a> CSS a img:last-child { display: none; } a:hover img:last-child { display: block; } a:ho...
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recursion versus iteration

...where recursion is used a for loop could be used? And if recursion is usually slower what is the technical reason for ever using it over for loop iteration? ...
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How do you comment out code in PowerShell?

... PowerShell V2 <# #> can be used for block comments and more specifically for help comments. #REQUIRES -Version 2.0 <# .SYNOPSIS A brief description of the function or script. This keyword can be used only once in each topic. .DESCRIPTION A detailed description of the function...
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Creating email templates with Django

... Eric Clack 1,6021414 silver badges2323 bronze badges answered May 11 '10 at 11:30 Dominic RodgerDominic Rodger 87...
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Convert a String representation of a Dictionary to a dictionary?

... Starting in Python 2.6 you can use the built-in ast.literal_eval: >>> import ast >>> ast.literal_eval("{'muffin' : 'lolz', 'foo' : 'kitty'}") {'muffin': 'lolz', 'foo': 'kitty'} This is safer than using eval. As its own docs say: >>> help(ast.literal_e...