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Specify width in *characters*

... 1em is the height of an M, rather than the width. Same holds for ex, which is the height of an x. More generally speaking, these are the heights of uppercase and lowercase letters. Width is a totally different issue.... Cha...
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Converting a JS object to an array using jQuery

... 18 Answers 18 Active ...
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Generate a random double in a range

... 241 To generate a random value between rangeMin and rangeMax: Random r = new Random(); double rando...
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Is there StartsWith or Contains in t sql with variables?

... 123 StartsWith a) left(@edition, 15) = 'Express Edition' b) charindex('Express Edition', @edition...
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Fastest Way to Serve a File Using PHP

... 140 +25 My prev...
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Hash collision in git

... 111 Picking atoms on 10 Moons An SHA-1 hash is a 40 hex character string... that's 4 bits per char...
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What is the 'pythonic' equivalent to the 'fold' function from functional programming?

... 119 The Pythonic way of summing an array is using sum. For other purposes, you can sometimes use s...
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How to center the content inside a linear layout?

... android:layout_height="wrap_content" android:layout_weight="1" android:gravity="center" > <ImageView android:id="@+id/imageButton_speak" android:layout_width="wrap_content" android:layout_height="wrap_content" andr...
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Map function in MATLAB?

... 133 The short answer: the built-in function arrayfun does exactly what your map function does for ...
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Mapping over values in a python dictionary

Given a dictionary { k1: v1, k2: v2 ... } I want to get { k1: f(v1), k2: f(v2) ... } provided I pass a function f . 7 ...