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Is there a way to keep Hudson / Jenkins configuration files in source control?
...I tried several configurations and I simply couldn't make it work (and the error messages in the logs were unhelpful at best).
– Sebastiano Pilla
Jan 15 '14 at 7:59
add a comm...
How to do an instanceof check with Scala(Test)
...ses because it gives you the typecasting for free and leaves less room for error.
Example:
OuterType foo = blah
foo match {
case subFoo : SubType => {
subFoo.thingSubTypeDoes // no need to cast, use match variable
}
case subFoo => {
// fallthrough code
}
}
...
SSL is not enabled on the server
...ring:
user=test password=test dbname=sslmode=disable will also issue this error, because dbname is empty.
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Tips for a successful AppStore submission? [closed]
...
At some point you will see the "Application failed codesign verification" error. it will make you insane. Take a deep breath. Restart XCode, restart your development hardware. Go hit a wall, go have a drink, and it will all work again.
Then, you'll want to:
Clean the Build Target (or all tar...
How do I download a file over HTTP using Python?
....decode('utf-8')
This is the most basic way to use the library, minus any error handling. You can also do more complex stuff such as changing headers.
On Python 2, the method is in urllib2:
import urllib2
response = urllib2.urlopen('http://www.example.com/')
html = response.read()
...
How can I echo a newline in a batch file?
...tly concatenated with the command name, with no spaces between. There's no error in the post of yours, I'm writing this just as a reminder: "echo ." != "echo." !
– quetzalcoatl
Feb 10 '12 at 11:19
...
How to properly override clone method?
... that you will NEVER catch a CloneNotSupportedException. Throwing AssertionError as some have suggested seems reasonable, but you can also add a comment that explains why the catch block will never be entered in this particular case.
Alternatively, as others have also suggested, you can perhaps i...
Decimal separator comma (',') with numberDecimal inputType in EditText
...lace(',', '.'));
} catch (NumberFormatException e) {
//Error
}
}
//Do something with doubleValue
}
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Can't compare naive and aware datetime.now()
...bjects are aware, and you can compare them
Note: This would raise a ValueError if tzinfo is already set. If you are not sure about that, just use
start_time = challenge.datetime_start.replace(tzinfo=utc)
end_time = challenge.datetime_end.replace(tzinfo=utc)
BTW, you could format a UNIX timestam...
How can I call controller/view helper methods from the console in Ruby on Rails?
... I observe that I can't execute more than one app.get (a thread error ensues). Is there a way I can flush the system and execute more gets?
– JellicleCat
May 22 '12 at 17:53
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