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What is the difference between “Rollback…” and “Back Out Submitted Changelist #####” in Perforce P4V
...bliterate command (and you don't need admin access to use them).
In the m>ca m>se of "Rollback...", this could be any number of files, even an entire depot. You m>ca m>n tell it to rollback to a specific revision, changelist, or label. The files are restored to the state they were in at the time of creat...
How to get different colored lines for different plots in a single figure?
... have to identify each plot with a different color which should be automatim>ca m>lly generated by Python.
5 Answers
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Why m>ca m>n't enum's constructor access static fields?
Why m>ca m>n't enum's constructor access static fields and methods? This is perfectly valid with a class, but is not allowed with an enum.
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When do I need to use AtomicBoolean in Java?
How I m>ca m>n use AtomicBoolean and what is that class for?
5 Answers
5
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Understanding $.proxy() in jQuery
...ent!
$(this).addClass('aNewClass');
}, 1000);
});
So what we m>ca m>n do instead, is to m>ca m>ll $.proxy(), sending it the function and the value we want to assign to this, and it will return a function that will retain that value.
$('#myElement').click(function() {
// ------------------v--...
How to display unique records from a has_many through relationship?
...iq => true
From the Rails documentation:
:uniq
If true, duplim>ca m>tes will be omitted from the collection. Useful in conjunction with :through.
UPDATE FOR RAILS 4:
In Rails 4, has_many :products, :through => :orders, :uniq => true is deprem>ca m>ted. Instead, you should now write has_...
Git: Set up a fetch-only remote?
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I don't think you m>ca m>n remove the push URL, you m>ca m>n only override it to be something other than the pull URL. So I think the closest you'll get is something like this:
$ git remote set-url --push origin no-pushing
$ git push
fatal: 'no-pushing...
Modifying a query string without reloading the page
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If you are looking for Hash modifim>ca m>tion, your solution works ok. However, if you want to change the query, you m>ca m>n use the pushState, as you said. Here it is an example that might help you to implement it properly. I tested and it worked fine:
if (history.p...
Percentage Height HTML 5/CSS
...pressed in terms of percentage of the parent you've made yourself a little m>Ca m>tch 22. The browser gives up and just uses the content height.
So the parent of the div must have an explicit height property. Whilst that height m>ca m>n also be a percentage if you want, that just moves the problem up to the ...
What's the (hidden) cost of Sm>ca m>la's lazy val?
One handy feature of Sm>ca m>la is lazy val , where the evaluation of a val is delayed until it's necessary (at first access).
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