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angularjs: ng-src equivalent for background-image:url(…)
...r div's background-image style.
You could write your own directive that does exactly what you want. For example
app.directive('backImg', function(){
return function(scope, element, attrs){
var url = attrs.backImg;
element.css({
'background-image': 'url(' + url +')...
How to remove an element from an array in Swift
...: String) {
list = list.filter() { $0 !== element }
}
Of course this doesn't just work for Strings.
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Random color generator
...4 or 0000a7 which is a bit hacky i think. in these cases the red component does not contribute to the random color.
– bryc
Nov 27 '12 at 20:52
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Loop through all the resources in a .resx file
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@JoeFletch: it doesnt need this line. The code calls the Resource File directly. Example: i have a file named PageList.resx, then i'll call: ResourceSet resourceSet = PageList.ResourceManager.GetResourceSet(CultureInfo.CurrentUICulture, tru...
Best way to handle list.index(might-not-exist) in python?
...yourself, str.find() returns -1 so why shouldn't there be list.find() that does the same thing? I'm not buying the "pythonic" argument
– Draemon
Jan 25 '10 at 14:32
3
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Convert Array to Object
... to include or exclude. Therefore reduce allows you to achieve what filter does, which makes reduce very versatile:
[{ a: 1},{ b: 2},{ c: 3}].reduce(function(result, item, index) {
if(index !== 0) { //skip the first item
result.push(item);
}
return result;
}, []); //an empty array
will ...
Capitalize the first letter of both words in a two word string
...s toupper(x). From the help file for ?toupper there is this function that does what you need:
simpleCap <- function(x) {
s <- strsplit(x, " ")[[1]]
paste(toupper(substring(s, 1,1)), substring(s, 2),
sep="", collapse=" ")
}
name <- c("zip code", "state", "final count")
sapply(n...
How to reload or re-render the entire page using AngularJS
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Does this run filters/services as well? Getting undesired persistent state. Edit: Still upvoted for answering the question correctly & this is super helpful. Thank you
– grant
Nov 4 ...
How to compare arrays in C#? [duplicate]
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@Trisped: The Flatten method doesn't create any new array, it's just a way to access the array as a one dimensional enumerable.
– Guffa
Mar 7 '13 at 7:50
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Making the iPhone vibrate
...ibration, it plays a beep
sound. The second function, on the other hand, does nothing on
unsupported devices. So if you are going to vibrate the device
continuously, as an alert, common sense says, use function 2.
First, add the AudioToolbox framework AudioToolbox.framework to your target in...