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Understanding $.proxy() in jQuery
...dClass('aNewClass');
}, 1000);
});
So what we can do instead, is to call $.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--------give $.proxy our ...
How to display unique records from a has_many through relationship?
...ugh => :orders, :select => "DISTINCT products.*). In the first case, ALL records are fetched and rails removes the duplicates for you. In the later case, only non-duplicate records are fetched from the db so it might offer better performance if you have a large result set.
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Git: Set up a fetch-only remote?
... in your working directory, git will not be able to locate. You are essentially forcing git to use a location that does not exist.
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Modifying a query string without reloading the page
I am creating a photo gallery, and would like to be able to change the query string and title when the photos are browsed.
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How to select different app.config for several build configurations
...rt providing configuration for a dll, you may end up with something I can call a config hell. You may no longer understand (easily) why this and that variables have such weird values coming seemingly from nowhere.
"Hold on", - you may say, "but I need this for my integration/unit testing, and it is...
How do sessions work in Express.js with Node.js?
Using Express.js , sessions are dead simple. I'm curious how they actually work though.
4 Answers
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How can I override inline styles with external CSS?
...e !important keyword to any CSS rule lets the rule forcefully precede over all the other CSS rules for that element.
It even overrides the inline styles from the markup.
The only way to override is by using another !important rule, declared either with higher CSS specificity in the CSS, or equa...
enum.values() - is an order of returned enums deterministic
...och is right about not relying on the ordinal and if the asker's example really involves enums like EN_TWO then he is relying on the ordinal and shouldn't do this. But to rely on the order is perfectly fine. In fact, as order is guaranteed, to create a field specifically for order would be writing r...
Why does changing the sum order returns a different result?
...es didn't overflow). The problem is that when you get to bigger numbers, smaller information is lost - the 10001 being rounded to 10000 in this case. (This is an example of the problem that Eric Lippert noted in his answer.)
It's important to note that the values on the first line of the right hand...
Prompt for user input in PowerShell
... Thanks, @Rynant. Accepted answer for being the only one who actually answered my main question! ;) All the other information is really helpful too, especially as I'm still groping my way in PS.
– AJ.
Nov 23 '11 at 12:38
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