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Builder Pattern in Effective Java
...eresting. I tried to implement it in my project but there were compilation errors. Following is in essence what I was trying to do:
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Python add item to the tuple
...2',) but when I try to add new one using mytuple = mytuple + new.id got error can only concatenate tuple (not "unicode") to tuple .
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Piping command output to tee but also save exit code of command [duplicate]
...=`mktemp`
(mvn clean install $@; echo $?>$f) | tee $logfile
e=`cat $f` #error in variable e
rm $f
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Changing user agent on urllib2.urlopen
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I am still getting Error 404 :(
– Maksim Kniazev
May 13 '18 at 20:58
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How to set dialog to show in full screen? [closed]
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ERROR: FLAG_FULLSCREEN cannot be resolved or is not a field
– Luis A. Florit
Jun 15 '13 at 4:12
1
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No module named MySQLdb
...with python 3 on it? I used: pip install mysql-python only to get: ImportError: No module named ConfigParser
– Iliyan Bobev
Aug 27 '13 at 10:48
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Random strings in Python
...rs are not repeated. so returned string is less random. For larger strings error: 'ValueError: sample larger than population'.
– gaoithe
Apr 3 '17 at 11:35
1
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View not attached to window manager crash
... report app crashes. I was getting a View not attached to window manager error message and thought I had fixed it by wrapping the pDialog.dismiss(); in an if statement:
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Understanding PrimeFaces process/update and JSF f:ajax execute/render attributes
...omponent in an ajax listener method. You namely don't want that validation errors on other input components are preventing the ajax listener method from being executed.
Then there's the @all. This has no special effect in process attribute, but only in update attribute. A process="@all" behaves exac...
Npm Please try using this command again as root/administrator
...o use npm cache verify instead of npm cache clean. Or else you will get an error as preceding.
npm ERR! As of npm@5, the npm cache self-heals from corruption issues and data extracted from the cache is guaranteed to be valid. If you want to make sure everything is consistent, use 'npm cache ver...