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What is NODE_ENV and how to use it in Express?
...t defaults to "development", which may result in development code being accidentally run in a production environment - it's much safer if your app throws an error if this important value is not set (or if preferred, defaults to production logic as above).
Be aware that if you haven't explicitly set ...
Viewing all defined variables [duplicate]
...str bar
There are a wealth of other magics available. IPython is basically the Python interpreter on steroids. One convenient magic is store, which lets you save variables between sessions (using pickle).
Note: I am not associated with IPython Dev - just a satisfied user.
Edit:
You can find...
Who is “us” and who is “them” according to Git?
...ture_branch onto the latest master. Therefore, "us" = HEAD, but since git did a new checkout behind-the-scenes to perform this rebase, HEAD is NOT the branch you were on when you typed git rebase master. Instead, us, or HEAD, is some merge-base commit at which point a conflict occurred, and them is ...
Are there constants in JavaScript?
... could just return a function for the value of CONFIG. That would save you calling CONFIG.get() all the time.
– Mathew Byrne
Sep 25 '08 at 6:58
4
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Passing ssh options to git clone
...ory.
cd repo-dir
3.Set core.sshCommand configuration so that all future calls can be just run with git commands like usual, but internally consuming the provided git options.
git config core.sshCommand 'ssh -o UserKnownHostsFile=/dev/null -o StrictHostKeyChecking=no'
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How can I use different certificates on specific connections?
... copy of the certificate to verify that I'm not encountering a man-in-the-middle attack, and I need to incorporate this certificate into our code in such a way that the connection to the server will be successful.
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how to delete all cookies of my website in php
...okie names are in Array notation, eg: user[username] Then PHP will automatically create a corresponding array in $_COOKIE. Instead use $_SERVER['HTTP_COOKIE'] as it mirrors the actual HTTP Request headers.
– Farhadi
Mar 16 '11 at 15:12
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python location on mac osx
...rsions/, I see not 2.7 (which is what I have installed), but an alias file called 'Current', which, when clicked, gives me the error "The operation can't be competed because the original item for 'Current' can't be found."
– Pyderman
Jul 22 '15 at 14:00
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How to set input type date's default value to today?
.... Also, it would be a lot clearer to use toISOString, which is what toJSON calls anyway.
– RobG
Sep 10 '15 at 4:35
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How can two strings be concatenated?
...a','b'),'blah', c(1,2,3)) results in "a blah 1" "b blah 2" "a blah 3". Basically, it creates a vector of strings the same length as the longest vector that's passed in, and loops the other vectors/strings to the same length. Plenty of room for accidental behaviour there.
– naug...