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Sometimes adding a WCF Service Reference generates an empty reference.cs

... Generally I find that it's a code-gen issue and most of the time it's because I've got a type name conflict it couldn't resolve. If you right-click on your service reference and click configure and uncheck "Reuse Types in Referenced Assemblies" i...
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Default behavior of “git push” without a branch specified

... You can control the default behavior by setting push.default in your git config. From the git-config(1) documentation: push.default Defines the action git push should take if no refspec is given on the command line, no refspec is configured in the remote, and no refspec is implied by any of ...
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Is it Pythonic to use list comprehensions for just side effects?

Think about a function that I'm calling for its side effects, not return values (like printing to screen, updating GUI, printing to a file, etc.). ...
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Get the POST request body from HttpServletRequest

... In Java 8, you can do it in a simpler and clean way : if ("POST".equalsIgnoreCase(request.getMethod())) { test = request.getReader().lines().collect(Collectors.joining(System.lineSeparator())); } ...
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How dangerous is it to compare floating point values?

I know UIKit uses CGFloat because of the resolution independent coordinate system. 11 Answers ...
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What is a software framework? [closed]

... I'm very late to answer it. But, I would like to share one example, which I only thought of today. If I told you to cut a piece of paper with dimensions 5m by 5m, then surely you would do that. But suppose I ask you to cut 1000 pieces of paper of th...
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Echo tab characters in bash script

...follow | edited Feb 16 '16 at 7:22 Chris Maes 23.2k44 gold badges7474 silver badges9999 bronze badges ...
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How do I assert an Iterable contains elements with a certain property?

Assume I want to unit test a method with this signature: 7 Answers 7 ...
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AES Encryption for an NSString on the iPhone

... right direction to be able to encrypt a string, returning another string with the encrypted data? (I've been trying with AES256 encryption.) I want to write a method which takes two NSString instances, one being the message to encrypt and the other being a 'passcode' to encrypt it with - I suspect ...
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Using Gulp to Concatenate and Uglify files

... It turns out that I needed to use gulp-rename and also output the concatenated file first before 'uglification'. Here's the code: var gulp = require('gulp'), gp_concat = require('gulp-concat'), gp_rename = require('...