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How to install Boost on Ubuntu
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Do not use the packaged version of boost, right now on Ubuntu 16.04 it's 1.58, and the latest stable version is 1.67.0 ! See the response and my comment below : stackoverflow.com/a/41272796/2617716
– Jeb
Apr 18 '18 at 11:45
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Profiling Vim startup time
...ugins over the years. I’m a bit fed up with how long Vim takes to start now, so I’d like to profile its startup and see which of the many plugins I have are responsible.
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UITextField - capture return button event
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@Praxiteles This can now be done in storyboard without requiring delegation please check answer below.
– Blake Lockley
Feb 27 '18 at 23:20
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AngularJS: Service vs provider vs factory
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Why do I get Unknown provider: helloWorldProvider <- helloWorld when running this locally? Commenting it out, same error for the other 2 examples. Is there some hidden provider configuration ? (Angular 1.0.8) -- Found: stackoverflow.com/q...
Abstract methods in Python [duplicate]
...e with Python. While the concept seems too easy for me in Java yet up till now I have been unable to understand in Python which is surprising to me at least.
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UITableViewCell, show delete button on swipe
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Also important to know: these are UITableViewDataSource methods and NOT UITableViewDelegate methods.
– Dave Albert
May 14 '13 at 9:49
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Specify sudo password for Ansible
...extra-vars "ansible_sudo_pass=yourPassword"
Update 2017: Ansible 2.2.1.0 now uses var ansible_become_pass. Either seems to work.
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Accessing the logged-in user in a template
...anything in the controller. The user is accessible like that : app.user.
Now, you can access every property of the user. For example, you can access the username like that : app.user.username.
Warning, if the user is not logged, the app.user is null.
If you want to check if the user is logged, y...
What's the best way to retry an AJAX request on failure using jQuery?
... return settings => $oldAjax(settings).always(check)
})($.ajax);
// now we can use the "retries" property if we need to retry on fail
$.ajax({
type : 'GET',
url : 'http://www.whatever123.gov',
timeout : 2000,
retries : 3, // <-------...
How does the const constructor actually work?
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compile-time constant values: Objects where the all field values are
known already at compile time, without executing any statements.
That puts some restrictions on the class and constructor. A const
constructor can't have a body (no statements executed!) and its class
must not have an...