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Is there any haskell function to concatenate list with separator?
Is there a function to concatenate elements of a list with a separator?
For example:
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What is the fastest or most elegant way to compute a set difference using Javascript arrays?
Let A and B be two sets. I'm looking for really fast or elegant ways to compute the set difference ( A - B or A \B , depending on your preference) between them. The two sets are stored and manipulated as Javascript arrays, as the title says.
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git log of a single revision
I have a commit c. I want to get the changeset of that exact commit c + metainformation and no other one. Is there a simpler way than git log -p c^..c to do that?
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How to retrieve form values from HTTPPOST, dictionary or?
I have an MVC controller that has this Action Method:
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Change values while iterating
Let's suppose I have these types:
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Is there a ternary conditional operator in T-SQL?
What are alternatives to implement the following query:
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2
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String to Dictionary in Python
So I've spent way to much time on this, and it seems to me like it should be a simple fix. I'm trying to use Facebook's Authentication to register users on my site, and I'm trying to do it server side. I've gotten to the point where I get my access token, and when I go to:
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Adding data attribute to DOM
I'm creating element within jquery. After that, I want to add attribute "data". He's like and is added, but in the DOM, this is not apparent, and I can't get the item, using
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Twitter Bootstrap Form File Element Upload Button
Why isn't there a fancy file element upload button for twitter bootstrap? It would be sweet if the blue primary button was implemented for the upload button. Is it even possible to finesse the upload button using CSS? (seems like a native browser element that can't be manipulated)
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Scheduling recurring task in Android
I'm designing an app that has a recurring task of sending presence to a dedicated server as long as the app is in foreground.
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