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Selecting the first “n” items with jQuery

...d to select just the first "n" items from the page, for example the first 20 links instead of selecting all of them with the usual ...
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How to change the playing speed of videos in HTML5?

...o twice as fast */ document.querySelector('video').defaultPlaybackRate = 2.0; document.querySelector('video').play(); /* now play three times as fast just for the heck of it */ document.querySelector('video').playbackRate = 3.0; The above works on Chrome 43+, Firefox 20+, IE 9+, Edge 12+. ...
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CSS selector for a checked radio button's label

... DazBaldwin 3,04533 gold badges2828 silver badges3535 bronze badges answered Sep 16 '09 at 8:54 StephenStephen ...
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Iterate through the fields of a struct in Go

....ValueOf(x) values := make([]interface{}, v.NumField()) for i := 0; i < v.NumField(); i++ { values[i] = v.Field(i).Interface() } fmt.Println(values) } share | improve ...
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Breaking loop when “warnings()” appear in R

... 1:3) { cat(i, "\n") as.numeric(c("1", "NA")) }} # warn = 0 (default) -- warnings as warnings! j() # 1 # 2 # 3 # Warning messages: # 1: NAs introduced by coercion # 2: NAs introduced by coercion # 3: NAs introduced by coercion # warn = 2 -- warnings as errors options(warn=2) ...
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How to calculate a mod b in Python?

... answered Jun 13 '09 at 16:59 eduffyeduffy 34.1k99 gold badges9090 silver badges8989 bronze badges ...
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How to send FormData objects with Ajax-requests in jQuery? [duplicate]

... 890 +100 I believ...
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How to merge two sorted arrays into a sorted array? [closed]

... Sumit Singh 23k88 gold badges7070 silver badges9797 bronze badges answered May 11 '11 at 1:19 Greg HewgillGreg Hewgill ...
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targetContentOffsetForProposedContentOffset:withScrollingVelocity without subclassing UICollectionVi

...m I have this... - (void)awakeFromNib { self.itemSize = CGSizeMake(75.0, 75.0); self.minimumInteritemSpacing = 10.0; self.minimumLineSpacing = 10.0; self.scrollDirection = UICollectionViewScrollDirectionHorizontal; self.sectionInset = UIEdgeInsetsMake(10.0, 10.0, 10.0, 10.0); } ...
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How to split() a delimited string to a List

... 330 string.Split() returns an array - you can convert it to a list using ToList(): listStrLineEleme...