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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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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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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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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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How to cast an object in Objective-C

... answered Mar 27 '09 at 17:40 Jim PulsJim Puls 69.3k1010 gold badges6969 silver badges7878 bronze badges ...
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Data structure for loaded dice?

...ree new n-element arrays, qk, ak, and bk. Each qk is a probability between 0 and 1, and each ak and bk is an integer between 1 and n. We generate random numbers between 1 and n by generating two random numbers, r and s, between 0 and 1. Let i = floor(r*N)+1. If qi < s then return ai else return...
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BigDecimal setScale and round

... Stephan 11.1k66 gold badges3030 silver badges5959 bronze badges answered Nov 19 '12 at 20:03 dale petersdale peters ...
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In Gradle, is there a better way to get Environment Variables?

... thoredgethoredge 10.8k11 gold badge3232 silver badges4747 bronze badges ...
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How can I negate the return-value of a process?

...m negate -process that negates the value a process returns. It should map 0 to some value != 0 and any value != 0 to 0, i.e. the following command should return "yes, nonexistingpath doesn't exist": ...
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How to declare a friend assembly?

...: [assembly:InternalsVisibleTo("Google.ProtocolBuffers.Test,PublicKey="+ "00240000048000009400000006020000002400005253413100040000010001008179f2dd31a648"+ "2a2359dbe33e53701167a888e7c369a9ae3210b64f93861d8a7d286447e58bc167e3d99483beda"+ "72f738140072bb69990bc4f98a21365de2c105e848974a3d210e938b0a561...