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Confused about Service vs Factory
...tant to realize that all Angular services are application singletons. This means that there is only one instance of a given service per injector.
Basically the difference between the service and factory is as follows:
app.service('myService', function() {
// service is just a constructor func...
How to disable visual “dots” in Visual Studio Editor
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writing some characters like '
since the beginning of my programmation, I used some special character like "
3 Answers
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Forking from GitHub to Bitbucket
... zip/tar and replace the folder, then commit and push, but maybe with a ‘merge’(?).
6 Answers
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JMS and AMQP - RabbitMQ
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Your question is a bit messy and resembles a tough question in a question paper :) (As teachers always try to ask simple questions making complex :D I hope you are not a teacher :) ) Let's see all of these one by one.
As you know:
The Java Messag...
What's the point of malloc(0)?
...l to free() without worry. For practical purposes, it's pretty much the same as doing:
artist = NULL;
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How to delete history of last 10 commands in shell?
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sometimes it's kept in memory and any manual editing wont be persisted after next login..
– superhero
Sep 15 '16 at 8:39
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What is the most elegant way to remove a path from the $PATH variable in Bash?
...ally, how do I remove an item from a colon-separated list in a Bash environment variable?
33 Answers
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Is it a good practice to use an empty URL for a HTML form's action attribute? (action=“”)
...ute altogether. If you leave it out, the form will be submitted to the document's address, i.e. the same page.
It is also possible to leave it empty, and any browser implementing HTML's form submission algorithm will treat it as equivalent to the document's address, which it does mainly because that...
Get to UIViewController from UIView?
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Since this has been the accepted answer for a long time, I feel I need to rectify it with a better answer.
Some comments on the need:
Your view should not need to access the view controller directly.
The view should instead be independent of the view controller, and be able ...