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Maven package/install without test (skip tests)
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If you are trying this in Windows Powershell, you will get this error:
[ERROR] Unknown lifecycle phase ".test.skip=true". You must specify a valid lifecycle phase or a goal in the format...
The reason for this is, in Powershell the "-" has special meaning and it is causing problem with...
Where can I find WcfTestClient.exe (part of Visual Studio)
...2 at 1:15
500 - Internal Server Error500 - Internal Server Error
26.2k66 gold badges5454 silver badges6060 bronze badges
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Your content must have a ListView whose id attribute is 'android.R.id.list'
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same problem it shows error: Error: No resource found that matches the given name (at 'id' with value '@android:id/list_interestsent').
– user4078066
Nov 19 '14 at 12:21
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How to sort a dataframe by multiple column(s)
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I have "invalid argument to unary operator" error while running the second example.
– Nailgun
Jan 22 '13 at 23:01
22
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Check empty string in Swift?
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@teradyl By "didn't work," do you mean you're getting an error, having issues with autocomplete, or something else? It should work unless something changed that I'm not aware of, but autocomplete won't always pick the right version.
– John Montgomery
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How can I recall the argument of the previous bash command?
...provide a little more detail (eg. ubuntu command line, cygwin for windows? error message? previous line?)
– Robert Gowland
Feb 14 '14 at 14:59
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Ternary operator (?:) in Bash
...ug: if op1 has a nonzero exit status, op2 silently becomes the result; the error will also not be caught in -e mode. So, that expression is only safe to use if op1 can never fail (e.g., :, true if a builtin, or variable assignment without any operations that can fail (like division and OS calls)).
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Get table column names in MySQL?
... return $output;
}
catch(PDOException $pe) {
trigger_error('Could not connect to MySQL database. ' . $pe->getMessage() , E_USER_ERROR);
}
}
The output will be an array:
Array (
[0] => id
[1] => name
[2] => email
[3] => shoe_size
[4] => likes
... )
Sor...
Unable to load Private Key. (PEM routines:PEM_read_bio:no start line:pem_lib.c:648:Expecting: ANY PR
... Oh my good God! THANK YOU! I would've never figured that out by trial and error, fixed the issue for me!
– Mikael Dyreborg Hansen
Apr 15 at 12:48
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Catch a thread's exception in the caller thread in Python
... = bucket
def run(self):
try:
raise Exception('An error occured here.')
except Exception:
self.bucket.put(sys.exc_info())
def main():
bucket = Queue.Queue()
thread_obj = ExcThread(bucket)
thread_obj.start()
while True:
try:
...