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minimum double value in C/C++
... can fall back to
-numeric_limits<double>::max()
which may differ from lowest() in principle, but normally doesn't in practice.
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Check whether an array is a subset of another
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Lets take the example from your comment t2={1,2,3,4,5,6,7,8} t1={2,4,6,8} t2.Except(t1) => first element of t2 = 1 => difference of 1 to t1 is 1 (checked against {2,4,6,8}) => Except() emits first element 1 => Any() gets an element =&g...
Meteor test driven development [closed]
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I used this page a lot and tried all of the answers, but from my beginner's starting point, I found them quite confusing. Once I had any trouble, I was flummoxed as to how to fix them.
This solution is really simple to get started with, if not fully documented yet, so I recommend...
How to manage a redirect request after a jQuery Ajax call
...de 278 (just some "unused" success code) to handle transparently redirects from the server...
This really annoys me, and if someone here have some "pull" in W3C I would appreciate that you could let W3C know that we really need to handle 301 and 302 codes ourselves...! ;)
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Changing one character in a string
...probably:
text = "Z" + text[1:]
The text[1:] returns the string in text from position 1 to the end, positions count from 0 so '1' is the second character.
edit:
You can use the same string slicing technique for any part of the string
text = text[:1] + "Z" + text[2:]
Or if the letter only appe...
How do you pass a function as a parameter in C?
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What document are you quoting from? Any link to it?
– Rafael Eyng
Jan 29 at 21:41
1
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How do I use Assert to verify that an exception has been thrown?
...rs you apply the ExpectedException attribute to the test's method.
Sample from the documentation here: A Unit Testing Walkthrough with Visual Studio Team Test
[TestMethod]
[ExpectedException(typeof(ArgumentException),
"A userId of null was inappropriately allowed.")]
public void NullUserIdInCo...
How can I get a list of Git branches, ordered by most recent commit?
...e relative age of the last commit on each branch. I stole all of the ideas from you guys above. It's in my .gitconfig in the [alias] section and I love it. br = for-each-ref --sort=committerdate refs/heads/ --format='%(HEAD) %(color:yellow)%(refname:short)%(color:reset) - %(color:red)%(objectname:sh...
Convert special characters to HTML in Javascript
... escaping HTML is also used by the Prototype JS library though differently from the simplistic sample I have given.
Note: You will still need to escape quotes (double and single) yourself. You can use any of the methods outlined by others here.
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Python logging: use milliseconds in time format
...ime as dt
class MyFormatter(logging.Formatter):
converter=dt.datetime.fromtimestamp
def formatTime(self, record, datefmt=None):
ct = self.converter(record.created)
if datefmt:
s = ct.strftime(datefmt)
else:
t = ct.strftime("%Y-%m-%d %H:%M:%S")...