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Inserting string at position x of another string
...aced .substr with .substring because .substr is now a legacy function (per https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String/substr)
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Looping through localStorage in HTML5 and JavaScript
...rms they are describing.
One browser-wide implementation is documented at
https://developer.mozilla.org/en/docs/Web/API/Window/localStorage and, whilst very powerful, only contains a few core methods. Looping through the contents requires an understanding of the implementation specific to individua...
Is it possible to have two partial classes in different assemblies represent the same class?
... using a trick. This trick is explained and demonstrated in this article:
https://www.notion.so/vapolia/Secret-feature-Xamarin-Forms-control-s-auto-registration-1fd6f1b0d98d4aabb2defa0eb14961fa
It uses at its core
How to resolve : Can not find the tag library descriptor for “http://java.sun.com/jsp/jstl/core” [du
...
In my case, I hard-coded it to use "https" instead of "http"... #facepalm
– Yom S.
Apr 2 '18 at 8:14
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Reset auto increment counter in postgres
...roject));
I agree the use of a SELECT is disturbing but it works.
Source:
https://kylewbanks.com/blog/Adding-or-Modifying-a-PostgreSQL-Sequence-Auto-Increment
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android start activity from service
...d.
There are still some restrictions that can be seen in the documentation
https://developer.android.com/guide/components/activities/background-starts
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How to query MongoDB with “like”?
...hat you imagine.
For more info on regular expressions refer to this link
https://developer.mozilla.org/en-US/docs/Web/JavaScript/Guide/Regular_Expressions
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How can I make space between two buttons in same div?
...
I used the Bootstrap 4 buttons plugin (https://getbootstrap.com/docs/4.0/components/buttons/#button-plugin)
and added the class rounded to the labels and the class mx-1 to the middle button to achieve the desired look and feel of separate radio buttons. Using the ...
Rails Root directory path?
...ils
def self.root
File.expand_path("..", __dir__)
end
end
source:
https://github.com/rails/rails/blob/5259062868dcf10fbcf735d6520e6a14e15fdcdb/actionmailer/test/abstract_unit.rb#L12
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How to tell if node.js is installed or not
... Install size is 52.6MB
If you don't have it installed, get it from here https://nodejs.org/en/download/
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