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Heroku + node.js error (Web process failed to bind to $PORT within 60 seconds of launch)
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important that you use process.env.PORT and not process.env.port.
– gprasant
Feb 25 '14 at 14:15
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How to recursively download a folder via FTP on Linux [closed]
I'm trying to ftp a folder using the command line ftp client, but so far I've only been able to use 'get' to get individual files.
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How can I hash a password in Java?
... good algorithm to use for password hashing.
byte[] salt = new byte[16];
random.nextBytes(salt);
KeySpec spec = new PBEKeySpec("password".toCharArray(), salt, 65536, 128);
SecretKeyFactory f = SecretKeyFactory.getInstance("PBKDF2WithHmacSHA1");
byte[] hash = f.generateSecret(spec).getEncoded();
Bas...
Easy way to convert Iterable to Collection
...eates a copy of the iterable. It wasn't specified that a view was desired, and given that most of the methods on Collection either can't be implemented for a view of an Iterable or won't be efficient, it doesn't make much sense to me to do that.
– ColinD
Jun 20...
AWS S3: The bucket you are attempting to access must be addressed using the specified endpoint
...fied endpoint. Please send all future requests to this endpoint."
US Standard is us-east-1
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Does disposing streamreader close the stream?
I am sending a stream to methods to write on, and in those methods I am using a binary reader/wrtier. When the reader/writer gets disposed, either by using or just when it is not referenced, is the stream closed as well??
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How can I keep my branch up to date with master with git?
I have a bug fix in my master, and I also want my branch to get that bug fix. What git command do I use?
4 Answers
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How do I send a POST request with PHP?
... when it is done. The problem is that the URL only accepts POST methods, and it does not take any action with GET method...
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C++ - passing references to std::shared_ptr or boost::shared_ptr
...in another part of the code) of clearing a shared_ptr to that same object? And what if it happens to be the only remaining distinct shared_ptr to that object? Bye bye object, just where you're about to try and use it.
So there are two ways to answer that question:
Examine the source of your entir...
Convert string to binary in python
...rent version 3.7.4): (1) bytearray expects an encoding (not just a string) and (2) map(bin, ...) will return the map object. For the first point, I use for instance bob.encoding('ascii')` as suggested by @Tao. For the second, point, using the join method, as in the other examples of @Kasramvd will ...