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Dual emission of constructor symbols
...refix | nested | `Thing` | `foo`| end nested | parameters: `void`
You can read the constructor names similarly, as below. Notice how the constructor "name" isn't given, but instead a C clause:
_Z | N | 5Thing | C1 | E | i
prefix | nested | `Thing` | Constructor | end nes...
Is it pythonic to import inside functions?
...port getopt and cmd just in main, because I want it to be clear to someone reading the code that these modules have nothing to do with the normal operation of the module and are only being included for testing.
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What's the best way to set a single pixel in an HTML5 canvas?
...Encoder(r,g,b,a);
// Writing the PNGEncoder is left as an exercise for the reader
creating another img or canvas filled with all the pixels you want and use drawImage() to blit just the pixel you want across. This would probably be very fast, but has the limitation that you need to pre-calculate th...
How do you concatenate Lists in C#?
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Now that I re-read the question, .AddRange() does sound like what the OP really wants.
– Jonathan Rupp
Jun 25 '09 at 4:47
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How to catch integer(0)?
... think there's much of a performance issue either way, and length(x) == 0L reads more clearly to me.
– Richie Cotton
Jun 24 '11 at 10:04
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Xcode 6 beta 2 issue exporting .ipa: “Your account already has a valid iOS distribution certificate”
...ution package for my client
Xcode throws at me vague error: Your account already has a valid iOS distribution certificate
The solution is: get a private key for enterprise account of my client. There are 2 possible options:
Ask you client for credentials to access his enterprise developer accoun...
Test if a variable is set in bash when using “set -o nounset”
... to check only whether it's unset, use -: VALUE=${WHATEVER-}. Also, a more readable way to check whether a variable is empty: if [ "${WHATEVER+defined}" = defined ]; then echo defined; else echo undefined; fi
– l0b0
Oct 24 '11 at 11:04
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Calculate age given the birth date in the format YYYYMMDD
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I would go for readability:
function _calculateAge(birthday) { // birthday is a date
var ageDifMs = Date.now() - birthday.getTime();
var ageDate = new Date(ageDifMs); // miliseconds from epoch
return Math.abs(ageDate.getUTCFull...
Simulate first call fails, second call succeeds
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Since the comment that relates to this is hard to read, I'll add a formatted answer.
If you are trying to do this with a void function that just throws an exception, followed by a no behavior step, then you would do something like this:
Mockito.doThrow(new Exception("MESS...
No @XmlRootElement generated by JAXB
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To tie together what others have already stated or hinted at, the rules by which JAXB XJC decides whether or not to put the @XmlRootElement annotation on a generated class are non trivial (see this article).
@XmlRootElement exists because the JAXB runtime req...