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How to make zsh run as a login shell on Mac OS X (in iTerm)?
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This works for the default zsh not for the one installed by brew.
– Imam Bux
Dec 15 '18 at 10:21
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Why is argc not a constant?
...lt;< std::endl;
I've written such programs in C, and I know I'm not alone. I copied the example from somewhere.
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How do I create a self-signed certificate for code signing on Windows?
...-signed code-signing certificate (SPC - Software Publisher Certificate) in one go, I prefer to do the following:
Creating a self-signed certificate authority (CA)
makecert -r -pe -n "CN=My CA" -ss CA -sr CurrentUser ^
-a sha256 -cy authority -sky signature -sv MyCA.pvk MyCA.cer
(^ = all...
Breaking up long strings on multiple lines in Ruby without stripping newlines
We recently decided at my job to a ruby style guide. One of the edicts is that no line should be wider than 80 characters. Since this is a Rails project, we often have strings that are a little bit longer - i.e. " User X wanted to send you a message about Thing Y " that doesn't always fit within the...
Why can't I forward-declare a class in a namespace using double colons?
...space - it is a completely different class that has nothing to do with the one you declared here.
Once you get to the point of defining the pre-declared class, you don't need to "reopen" the namespace again. You can define it in the global namespace (or any namespace enclosing your Namespace) as
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Javascript Shorthand for getElementById
...r the JavaScript document.getElementById? Or is there any way I can define one? It gets repetitive retyping that over and over .
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Fundamental difference between Hashing and Encryption algorithms
... hash function such as MD5 or SHA1/2/256/512. The point is that there's a one-way mapping going on. It's always a many:1 mapping (meaning there will always be collisions) since every function produces a smaller output than it's capable of inputting (If you feed every possible 1mb file into MD5, yo...
Fully custom validation error message with Rails
...ddress1 Put some address please
if you want to get the error message for one single attribute
<%= @model.errors[:address1] %>
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Passing current scope to an AngularJS Service
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I would say if your functionality is specific to one controller only than you don't need a service.
The controllers tasks is to manipulate the specific model whereas a service should deal with global tasks. I would rather stick to this paradigm instead of mixing things up....
What is the JUnit XML format specification that Hudson supports?
...es>
Some of these items can occur multiple times:
There can only be one testsuites element, since that’s how XML works, but there can be multiple testsuite elements within the testsuites element.
Each properties element can have multiple property children.
Each testsuite element can have mu...