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How can I trim leading and trailing white space?
...d use:
paste(myDummy$country)
which will show you the strings surrounded by quotation marks (") making white spaces easier to spot.
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getting the ng-object selected with ng-change
...thout specifying a model? I get this error: Controller 'ngModel', required by directive 'select', can't be found!
– fer
Mar 29 '14 at 10:30
8
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How do I remove a substring from the end of a string in Python?
...ight fail. I like it but it is very "magical", hard to know what this does by just looking at it. I had to mentally process each part of line to "get it".
– DevPlayer
Apr 7 '15 at 13:32
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How to set TextView textStyle such as bold, italic
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Check Question with in Java and without using XML By the way It will help to others also.
– Pratik Butani
Oct 15 '15 at 13:37
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Java ArrayList how to add elements at the beginning
... Reversing a list twice. Will it add the run time of the algorithm by a big margin as compared to the above accepted solution?
– Samyak Upadhyay
Jul 13 '17 at 13:26
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Remove querystring from URL
...specially in Firefox.
1st UPDATE: Actually the split() method suggested by Robusto is a better solution that the one I suggested earlier, since it will work even when there is no querystring:
var testURL = '/Products/List?SortDirection=dsc&Sort=price&Page=3&Page2=3';
testURL.split('?...
Creating an instance using the class name and calling constructor
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Another way is also by clone() the existing java object. This creates a copy of an existing Java object. For this case, you also have to handle the Deep copy or Shallow copy concept.
– Rahul Raina
Jun 1 '19...
The property 'value' does not exist on value of type 'HTMLElement'
...the "problem" is that typescript is typesafe. :) So the document.getElementById() returns the type HTMLElement which does not contain a value property. The subtype HTMLInputElement does however contain the value property.
So a solution is to cast the result of getElementById() to HTMLInputElement l...
Execute script after specific delay using JavaScript
...swered Aug 24 '08 at 8:53
PolsonbyPolsonby
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bundle install fails with SSL certificate verification error
... the best temporary solution is to
[...] use the non-ssl version of rubygems in your gemfile as a temporary workaround.
via user Ownatik
what they mean is at the top of the Gemfile in your rails application directory change
source 'https://rubygems.org'
to
source 'http://rubygems.org'
no...