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How do I test a private function or a class that has private m>me m>thods, fields or inner classes?
How do I unit test (using xUnit) a class that has internal private m>me m>thods, fields or nested classes? Or a function that is made private by having internal linkage ( static in C/C++) or is in a private ( anonymous ) nam>me m>space?
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Converting tim>me m>stamp to tim>me m> ago in PHP e.g 1 day ago, 2 days ago…
I am trying to convert a tim>me m>stamp of the format 2009-09-12 20:57:19 and turn it into som>me m>thing like 3 minutes ago with PHP.
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Need to understand the usage of SemaphoreSlim
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i guess that if i run 50 thread at a tim>me m> then code like SemaphoreSlim ss = new SemaphoreSlim(10); will force to run 10 active thread at tim>me m>
That is correct; the use of the semaphore ensures that there won't be more than 10 workers doing this work at the sam>me m> t...
Change a Git remote HEAD to point to som>me m>thing besides master
How do I set a Git remote's HEAD reference to point to som>me m>thing besides "master"?
11 Answers
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Django's SuspiciousOperation Invalid HTTP_HOST header
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If your ALLOWED_HOSTS is set correctly, then it is possible som>me m>one is probing your site for the vulnerability by spoofing the header.
There is discussion right now by the Django developers to change this from a 500 internal server error to a 400 response. See this ticket.
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How can I hash a password in Java?
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You can actually use a facility built in to the Java runtim>me m> to do this. The SunJCE in Java 6 supports PBKDF2, which is a good algorithm to use for password hashing.
byte[] salt = new byte[16];
random.nextBytes(salt);
KeySpec spec = new PBEKeySpec("password".toCharArray(), salt, 65...
Are Roslyn SyntaxNodes reused?
...ion!
Great question. We debated the issues you raise for a long, long tim>me m>.
We would like to have a data structure that has the following characteristics:
Immutable.
The form of a tree.
Cheap access to parent nodes from child nodes.
Possible to map from a node in the tree to a character offset...
Why is HttpClient BaseAddress not working?
...ard slashes on the BaseAddress and the relative URI passed to the GetAsync m>me m>thod -- or whichever other m>me m>thod of HttpClient -- only one permutation works. You must place a slash at the end of the BaseAddress, and you must not place a slash at the beginning of your relative URI, as in the following...
What are the risks of running 'sudo pip'?
Occasionally I run into comm>me m>nts or responses that state emphatically that running pip under sudo is "wrong" or "bad", but there are cases (including the way I have a bunch of tools set up) where it is either much simpler, or even necessary to run it that way.
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What does it m>me m>an to inflate a view from an xml file?
I am new to android developm>me m>nt and keep coming across references to Inflating views from a layout xml file. I googled and searched the developm>me m>nt guide but still wasn't able to pick up a sense for what it m>me m>ans. If som>me m>one could provide a very simple example, it'd be much appreciated.
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