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Specify width in *characters*
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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...
Hash collision in git
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111
Picking atoms on 10 Moons
An SHA-1 hash is a 40 hex character string... that's 4 bits per char...
Creating a new dictionary in Python
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edited Nov 8 '15 at 3:49
poolie
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answe...
Generate a random double in a range
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241
To generate a random value between rangeMin and rangeMax:
Random r = new Random();
double rando...
Converting a JS object to an array using jQuery
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18 Answers
18
Active
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Is there StartsWith or Contains in t sql with variables?
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123
StartsWith
a) left(@edition, 15) = 'Express Edition'
b) charindex('Express Edition', @edition...
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...
What is the 'pythonic' equivalent to the 'fold' function from functional programming?
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119
The Pythonic way of summing an array is using sum. For other purposes, you can sometimes use s...
Map function in MATLAB?
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133
The short answer: the built-in function arrayfun does exactly what your map function does for ...