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Call a function from another file?
... file you want to import functions from is in a different directory? Can I include the filepath preceeding the filename, or is there something more complicated?
– Tom
Apr 27 '16 at 1:14
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How to serialize a JObject without the formatting?
... How is this any different from the James' suggestion above? James did not include the full namespace reference and you did--otherwise the code is the same, no?
– Jazimov
Jun 28 '16 at 20:26
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String slugification in Python
...t fit all the projects? Can't we use anything under MIT or GPL license and include them inside commercial software? I think the only restriction is putting the license besides the codes we develop. Am I wrong?
– Ghassem Tofighi
Jul 14 '19 at 22:18
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Is there shorthand for returning a default value if None in Python? [duplicate]
..."default"
Note that this also returns "default" if x is any falsy value, including an empty list, 0, empty string, or even datetime.time(0) (midnight).
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Lightweight SQL editor for Eclipse [closed]
..., at least), this plug in opens SQL files using the SQL File Editor, which includes connection bloat. It does also include SQL Editor, which is the lightweight version, that you can easily set as the default editor.
– user1236508
May 2 '14 at 18:40
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How to for each the hashmap? [duplicate]
... for the same.
Spliterator sit = hm.entrySet().spliterator();
UPDATE
Including documentation links to Oracle Docs.
For more on Lambda go to this link and must read Aggregate Operations and for Spliterator go to this link.
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AngularJs ReferenceError: $http is not defined
... this
}]);
I have changed the above code to given below. Remember to include $http(2 times) as given below.
myApp.controller('mainController', ['$scope','$http', function($scope,$http) {
//$http is working in this
}]);
and It has worked well.
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Why do I need to override the equals and hashCode methods in Java?
... from functioning properly in conjunction with all hash-based collections, including HashMap, HashSet, and Hashtable.
Let's try to understand it with an example of what would happen if we override equals() without overriding hashCode() and attempt to use a Map.
Say we have a class like this and tha...
How to prompt for user input and read command-line arguments [closed]
...print args.square**2
#print all the sys argument passed from cmd line including the program name.
print sys.argv
#print the second argument passed from cmd line; Note it starts from ZERO
print sys.argv[1]
except:
e = sys.exc_info()[0]
print e
1) To find the square root of...
Java HotSpot(TM) 64-Bit Server VM warning: ignoring option MaxPermSize
...OPTS. Candidate files are .bashrc, .bash_profile, .profile and those files included by them such as /etc/profile, /etc/bash.bashrc
I located
export MAVEN_OPTS="-Xmx512m -XX:MaxPermSize=256m"
in .bashrc in my system, change it to
export MAVEN_OPTS="-Xmx512m"
issue resolved
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