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View differences of branches with meld?

I know that I can view the difference between HEAD and current state with meld . . But how can I view the differences between branches, for example master and devel with meld? ...
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What is the difference between a WCF Service Application and a WCF Service Library?

I am developing a WCF web service and I used the WCF Service Application template to do that. 2 Answers ...
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How can I scale the content of an iframe?

...ow can I scale the content of an iframe (in my example it is an HTML page, and is not a popup) in a page of my web site? 17...
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Do declared properties require a corresponding instance variable?

...des your getter/setter for you. The auto-coder setter initializes integers and floats to zero, for example. IF you declare an instance variable, and DO NOT specify a corresponding @property, then you cannot use @synthesize and must write your own getter/setter. You can always override the auto-cod...
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ssh: Could not resolve hostname [hostname]: nodename nor servname provided, or not known

I am trying to set up a VPN with a Raspberry Pi, and the first step is gaining the ability to ssh into the device from outside my local network. For whatever reason, this is proving to be impossible and I haven't the slightest clue why. When I try to ssh into my server with user@hostname , I ge...
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Force SSL/https using .htaccess and mod_rewrite

How can I force to SSL/https using .htaccess and mod_rewrite page specific in PHP. 9 Answers ...
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Good open source django project for learning [closed]

... django-basic-apps is also a very good start to learn django and reusable apps. These apps are simple enough and code is well written. share | improve this answer | ...
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How to understand nil vs. empty vs. blank in Ruby

...dly looking for a clear definition of the differences of nil? , blank? , and empty? in Ruby on Rails. Here's the closest I've come: ...
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How to minify php page html output?

... CSS and Javascript Consider the following link to minify Javascript/CSS files: https://github.com/mrclay/minify HTML Tell Apache to deliver HTML with GZip - this generally reduces the response size by about 70%. (If you use Apach...
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Automatic HTTPS connection/redirect with node.js/express

...on. I fleshed out your answer (2nd paragraph) a little bit with some code and it works. In this scenario these code snippets are put in my express app: // set up plain http server var http = express(); // set up a route to redirect http to https http.get('*', function(req, res) { res.redire...