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Node.js vs .Net performance
I've read a lot about Node.js being fast and able to accommodate large amounts of load. Does anyone have any real world evidence of this vs other frameworks, particularly .Net? Most of the articles i've read are anecdotal or don't have comparisons to .Net.
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Add new row to dataframe, at specific row-index, not appended?
The following code combines a vector with a dataframe:
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How to detect orientation change in layout in Android?
...Size", otherwise onConfigurationChanged won't be called: developer.android.com/guide/topics/resources/…
– Arne
Sep 26 '12 at 7:21
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Android and setting alpha for (image) view alpha
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if else statement in AngularJS templates
...sion 1.1.5 or greater)
1. Ternary operator:
As suggested by @Kirk in the comments, the cleanest way of doing this would be to use a ternary operator as follows:
<span>{{isLarge ? 'video.large' : 'video.small'}}</span>
2. ng-switch directive:
can be used something like the following...
Is there a float input type in HTML5?
...er of decimal places, you can use step="any" (though for currencies, I'd recommend sticking to 0.01). In Chrome & Firefox, the stepper buttons will increment / decrement by 1 when using any. (thanks to Michal Stefanow's answer for pointing out any, and see the relevant spec here)
Here's a playg...
Objective-C pass block as parameter
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@JonathanGrynspan, coming from the Swift world but having to touch on some old Objective-C code, how can I tell if a block is escaping or not? I read that by default, blocks are escaping except if decorated with NS_NOESCAPE, but enumerateObjec...
Rake just one migration
...l run the down and then the up step. You could do this in conjunction with commenting out the down step temporarily.
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How to delete all the rows in a table using Eloquent?
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