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How to convert floats to human-readable fractions?
...ink explaining the math behind converting a decimal to a fraction:
http://www.webmath.com/dec2fract.html
And here's an example function for how to actually do it using VB (from www.freevbcode.com/ShowCode.asp?ID=582):
Public Function Dec2Frac(ByVal f As Double) As String
Dim df As Double
D...
How to get an absolute file path in Python
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1118
>>> import os
>>> os.path.abspath("mydir/myfile.txt")
'C:/example/cwd/mydir...
iPhone hide Navigation Bar only on first page
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Community♦
111 silver badge
answered Oct 9 '14 at 2:05
hunteroshunteros
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How to use > in an xargs command?
...n example and that you may need > for other things. GNU Parallel http://www.gnu.org/software/parallel/ may be your rescue. It does not need additional quoting as long as your filenames do not contain \n:
ls | parallel "grep ABC {} > {}.out"
If you have filenames with \n in it:
find . -prin...
How to check if a string “StartsWith” another string?
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gblazex
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answered Mar 14 '09 at 20:14
cobbalcobbal
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How to find topmost view controller on iOS
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vrwim
8,0611111 gold badges5252 silver badges103103 bronze badges
answered Oct 2 '12 at 4:51
EricEric
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How do I use vi keys in ipython under *nix?
...e:
set editing-mode vi
set keymap vi
set convert-meta on
Source: http://www.jukie.net/bart/blog/20040326082602
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How to set an iframe src attribute from a variable in AngularJS
...tion ($scope, $sce) {
$scope.url = $sce.trustAsResourceUrl('https://www.angularjs.org');
$scope.changeIt = function () {
$scope.url = $sce.trustAsResourceUrl('https://docs.angularjs.org/tutorial');
}
}]);
<script src="https://ajax.googleapis.com/ajax/libs/angularjs/1...
How to “perfectly” override a dict?
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Community♦
111 silver badge
answered Apr 17 '17 at 18:34
Mr_and_Mrs_DMr_and_Mrs_D
25.3k29...
What exactly is an “open generic type” in .NET? [duplicate]
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Community♦
111 silver badge
answered Jan 31 '10 at 20:06
Mehrdad AfshariMehrdad Afshari
3...