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How can I brew link a specific version?
I have a few kegs of the same package in /usr/local/Cellar/libfoo like /usr/local/Cellar/libfoo/1.0.1 , /usr/local/Cellar/libfoo/HEAD and /usr/local/Cellar/libfoo/mycopy
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How can I check if a program exists from a Bash script?
...t only is it an external process you're launching for doing very little (meaning builtins like hash, type or command are way cheaper), you can also rely on the builtins to actually do what you want, while the effects of external commands can easily vary from system to system.
Why care?
Many operati...
How do I override __getattr__ in Python without breaking the default behavior?
I want to override the __getattr__ method on a class to do something fancy but I don't want to break the default behavior.
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Installing MSBuild 4.0 without Visual Studio 2010
I installed .NET 4.0 and VS 2010 RC on my laptop and MSBuild was automatically installed. I was hoping to build a continuous integration server by just installing the .NET SDK without VS 2010, so I downloaded the .NET 4.0 Framework from Microsoft at this link . Unfortunately, it doesn't appear to...
When to use Common Table Expression (CTE)
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Perhaps its more meaningful to think of a CTE as a substitute for a view used for a single query. But doesn't require the overhead, metadata, or persistence of a formal view. Very useful when you need to:
Create a recursive query.
Use the CT...
Bootstrap 3 modal vertical position center
... is best for modals when the screen height is small. I've also adjusted an animation to make it appear from the center, here the working example if anyone needs it: codepen.io/anon/pen/zGBpNq
– bwitkowicz
May 18 '15 at 14:28
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Is HTML5 localStorage asynchronous?
... facing the same problem... its a weird behavior.
– Daniel T. Sobrosa
May 19 at 16:30
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How to redirect to a dynamic login URL in ASP.NET MVC
...but likely not noticeable and it lets you use the built in redirection mechanisms.
The other option is to create your own custom attribute as you describe and avoid anything that calls the RedirectToLoginPage() method on the FormsAuthentication class, since you'll be replacing it with your own redi...
In Python, if I return inside a “with” block, will the file still close?
Consider the following:
4 Answers
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Is there a Java reflection utility to do a deep comparison of two objects?
I'm trying to write unit tests for a variety of clone() operations inside a large project and I'm wondering if there is an existing class somewhere that is capable of taking two objects of the same type, doing a deep comparison, and saying if they're identical or not?
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