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HTTP vs HTTPS performance

... recall reading that HTTPS can be a fifth as fast as HTTP. Is this valid with the current generation webservers/browsers? If so, are there any whitepapers to support it? ...
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How to list all installed packages and their versions in Python?

...ou have pip install and you want to see what packages have been installed with your installer tools you can simply call this: pip freeze It will also include version numbers for the installed packages. Update pip has been updated to also produce the same output as pip freeze by calling: pip li...
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Checkout old commit and make it a new commit [duplicate]

On Git, say I mess up my commits, and I want to make the version 3 commits ago as the new version. If I do git checkout xxxx , it creates a new branch and it seems like I can only merge it? Could I make this the new "master version"? ...
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Injecting a mock into an AngularJS service

I have an AngularJS service written and I would like to unit test it. 7 Answers 7 ...
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Automating “enter” keypresses for bash script generating ssh keys

...o create script, which simply runs ssh-keygen -t rsa . But how to pass to it 3 times enter? 5 Answers ...
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How to convert date to timestamp?

... Split the string into its parts and provide them directly to the Date constructor: Update: var myDate = "26-02-2012"; myDate = myDate.split("-"); var newDate = new Date( myDate[2], myDate[1] - 1, myDate[0]); console.log(newD...
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Better way to cast object to int

This is probably trivial, but I can't think of a better way to do it. I have a COM object that returns a variant which becomes an object in C#. The only way I can get this into an int is ...
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Inner class within Interface

Is it possible to create an inner class within an interface? If it is possible why would we want to create an inner class like that since we are not going to create any interface objects? ...
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Update Row if it Exists Else Insert Logic with Entity Framework

...one have suggestions on the most efficient way to implement "update row if it exists else insert" logic using Entity Framework? ...
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Cross-browser multi-line text overflow with ellipsis appended within a fixed width and height

I made an image for this question to make it easier to understand. 25 Answers 25 ...