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PHP global in functions
... push in/inject dependencies, the function does not rely on the outside anymore. When you do fn(1) you dont have to have a variable holding 1 somewhere outside. But when you pull in global $one inside the function, you couple to the global scope and expect it to have a variable of that defined somew...
Haskell composition (.) vs F#'s pipe forward operator (|>)
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Point free is sometimes more readable than pointful, sometimes less. I generally use it in the argument to functions like map and filter, to avoid having a lambda cluttering things up. I sometimes use it in top-level functions too, but less often ...
Threading pool similar to the multiprocessing Pool?
...er: "multiprocessing.dummy replicates the API of multiprocessing but is no more than a wrapper around the threading module." multiprocessing in general is about processes, but to allow switching between processes and threads, they (mostly) replicated the multiprocessing API in multiprocessing.dummy,...
How to use LINQ to select object with minimum or maximum property value
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SQL Server Text type vs. varchar data type [closed]
...9 and Mladen Prajdic! What you provided is what I am looking for. :-) One more question, how do we choose whether to use VARCHAR or VARCHAR(MAX) in different situations?
– George2
Feb 19 '09 at 15:29
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Why is nginx responding to any domain name?
...swer and not realize how default_server would interfere with it. It's even more likely because some distros shipping with default_server defined in a file that may not be obvious to the user.
– Ben
Sep 11 '14 at 21:01
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Composer killed while updating
...means your process consumed too much memory, so you may simply need to add more memory to your system if possible. At the time of writing this answer, I've had to increase my virtual machine's memory to at least 768MB in order to get composer update to work in some situations.
However, if you're doi...
Remove local git tags that are no longer on the remote repository
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Richard W's answer does this much more elegantly, in case you are not interested in a complicated script.
– Kyle Heironimus
Feb 11 '13 at 19:28
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Eclipse Workspaces: What for and why?
...h workspace A (and were appearing in the Project Explorer) won't appear anymore and projects associated with workspace B will now appear. So it seems that a project, to be open in Eclipse, MUST be associated to a workspace.
Notice that this doesn't mean that the project source code must be inside th...